livetiming photos on Flickr

m31-336mm150s-asi183mc_100524_stk298sirilcs2 by Daryl Doughty

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5496 / length of data axis 1

NAXIS2 = 3672 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-10-05T19:26:55' / UTC date that FITS file was created

DATE-OBS= '2024-10-04T03:33:39.209702' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI183MC' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'iOptron CEM40/GEM45/HAE43 210101+' / telescope used to acquire this i

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 2.4 / X pixel size microns

YPIXSZ = 2.4 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 336 / Camera focal length

CCD-TEMP= 28.5 / CCD temp in C

EXPTIME = 150 / Exposure time [s]

STACKCNT= 299 / Stack frames

LIVETIME= 44850 / Exposure time after deadtime correction

EXPSTART= 2.46059e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46059e+006 / Exposure end time (standard Julian date)

FILTER = 'G ' / Active filter name

IMAGETYP= 'Light ' / Type of image

OBJECT = 'M31 ' / Name of

NGC2237-Pixel MathV1-gimp by Stéphane Leblond

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 4135 / length of data axis 1

NAXIS2 = 2592 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-10-31T10:41:25' / UTC date that FITS file was created

DATE-OBS= '2024-10-24T00:40:38.727000' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'QHY168C ' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'Evolux62ED + red 0,9X' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 4.8 / X pixel size microns

YPIXSZ = 4.8 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 362.402 / Camera focal length

CCD-TEMP= -10 / CCD temp in C

SET-TEMP= -10 / Temperature setting in C

EXPTIME = 300 / Exposure time [s]

STACKCNT= 184 / Stack frames

LIVETIME= 55200 / Exposure time after deadtime correction

EXPSTART= 2.46061e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46061e+006 / Exposure end time (standard Julian date)

FILTER = 'mixed ' / Active filter name

IMAGETYP= 'LIGHT ' / Type of image

OBJECT = 'Rosette A' / Name of the object of interest

GAIN = 10 / Camera gain

OFFSET = 50 / Camera offset

SITELAT = 47.8461 / [deg] Observation site latitude

SITELONG= 100 / [deg] Observation site longitude

CTYPE1 = 'RA---TAN' / Coordinate type for the first axis

CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000 / Equatorial equinox

OBJCTRA = '06 31 55.804' / Image center Right Ascension (hms)

OBJCTDEC= '+04 59 49.309' / Image center Declination (dms)

RA = 97.9825 / Image center Right Ascension (deg)

DEC = 4.99703 / Image center Declination (deg)

CRPIX1 = 2067.5 / Axis1 reference pixel

CRPIX2 = 1296 / Axis2 reference pixel

CRVAL1 = 97.9825 / Axis1 reference value (deg)

CRVAL2 = 4.99703 / Axis2 reference value (deg)

CDELT1 = -0.000758654 / X pixel size (deg)

CDELT2 = 0.000759108 / Y pixel size (deg)

PC1_1 = -0.355304 / Linear transformation matrix (1, 1)

PC1_2 = 0.934751 / Linear transformation matrix (1, 2)

PC2_1 = -0.934864 / Linear transformation matrix (2, 1)

PC2_2 = -0.355006 / Linear transformation matrix (2, 2)

PLTSOLVD= T / Siril internal solve

AIRMASS = 1.67011 / Airmass

HISTORY Débruitage NL-Bayes (mod=1.000, SOS activé (iters=5, rho=0.200), CC

HISTORY Filtre médian (filtre=3x3 px)

END

20161210 - The Hamburg Blues Band feat. Maggie Bell & Krissy - 076 by K. Tenbrock

20161210 - The Hamburg Blues Band feat. Maggie Bell & Krissy - 214 by K. Tenbrock

NGC 2359 - Le casque de Thor by Axel Guillerand

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 4324 / length of data axis 1

NAXIS2 = 3250 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2023-10-31T18:20:24' / UTC date that FITS file was created

DATE-OBS= '2023-02-15T19:11:28.595820' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI183MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'TOP-DOWN' / Order of the rows in image array

XPIXSZ = 2.4 / X pixel size microns

YPIXSZ = 2.4 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 457.616 / Camera focal length

CCD-TEMP= -20 / CCD temp in C

EXPTIME = 130 / Exposure time [s]

STACKCNT= 21 / Stack frames

LIVETIME= 2730 / Exposure time after deadtime correction

EXPSTART= 2.45999e+06 / Exposure start time (standard Julian date)

EXPEND = 2.45999e+06 / Exposure end time (standard Julian date)

IMAGETYP= 'Light ' / Type of image

OBJECT = 'NGC 2359' / Name of the object of interest

GAIN = 294 / Camera

NGC 7000 et le Pélican by Axel Guillerand

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5496 / length of data axis 1

NAXIS2 = 3672 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 3.0518e-005 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-09-08T13:30:44' / UTC date that FITS file was created

INSTRUME= 'ZWO ASI183MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 2.4 / X pixel size microns

YPIXSZ = 2.4 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 194.524 / Camera focal length

CCD-TEMP= -12 / CCD temp in C

EXPTIME = 37.34 / Exposure time [s]

STACKCNT= 166 / Stack frames

LIVETIME= 6198.44 / Exposure time after deadtime correction

EXPSTART= 2.46055e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46055e+006 / Exposure end time (standard Julian date)

FILTER = 'Ha ' / Active filter name

IMAGETYP= 'Light ' / Type of image

OBJECT = 'ngc 7000 et Pelican' / Name of the object of interest

GAIN = 100 / Camera gain

OFFSET =

CygnusWall_NickW by Loughton Astronomical Society

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 3008 / length of data axis 1

NAXIS2 = 3008 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2023-08-21T15:05:35' / UTC date that FITS file was created

DATE-OBS= '2023-08-20T23:16:09.121651' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI533MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'EQMod Mount' / telescope used to acquire this image

ROWORDER= 'TOP-DOWN' / Order of the rows in image array

XPIXSZ = 3.76 / X pixel size microns

YPIXSZ = 3.76 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 434 / Camera focal length

CCD-TEMP= -14.1 / CCD temp in C

EXPTIME = 300 / Exposure time [s]

STACKCNT= 36 / Stack frames

LIVETIME= 10800 / Exposure time after deadtime correction

EXPSTART= 2.46018e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46018e+06 / Exposure end time (standard Julian date)

FILTER = 'mixed_Starless' / Active filter name

IMAGETYP= 'Light ' / Type of image

CVF = 0.994093 / Conversion factor (e-/adu)

GAIN = 101 / Camera gain

OFFSET = 70 / Camera offset

RA =

sadr-area250mm150s-asi183mc-zwoOiiiHa_110624_stk100sirilcs2 by Daryl Doughty

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5442 / length of data axis 1

NAXIS2 = 3607 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-11-07T17:35:34' / UTC date that FITS file was created

DATE-OBS= '2024-11-07T00:19:57.052323' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI183MC' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'iOptron CEM40/GEM45/HAE43 210101+' / telescope used to acquire this i

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 2.4 / X pixel size microns

YPIXSZ = 2.4 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 250 / Camera focal length

CCD-TEMP= 19 / CCD temp in C

EXPTIME = 150 / Exposure time [s]

STACKCNT= 100 / Stack frames

LIVETIME= 15000 / Exposure time after deadtime correction

EXPSTART= 2.46062e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46062e+006 / Exposure end time (standard Julian date)

IMAGETYP= 'Light ' / Type of image

OBJECT = 'Sadr ' / Name of the object of interest

CVF = 0.90930

flaming star 2 by Phanatic

SIMPLE = T / file does conform to FITS standard

BITPIX = 20 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5170 / length of data axis 1

NAXIS2 = 3799 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-02-06T17:04:39' / UTC date that FITS file was created

DATE-OBS= '2024-02-03T23:48:14.633000' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI2600MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'William Zenithstar 61' / telescope used to acquire this image

ROWORDER= 'TOP-DOWN' / Order of the rows in image array

XPIXSZ = 3.76 / X pixel size microns

YPIXSZ = 3.76 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 369.286 / Camera focal length

CCD-TEMP= -10 / CCD temp in C

EXPTIME = 300 / Exposure time [s]

STACKCNT= 252 / Stack frames

LIVETIME= 75600 / Exposure time after deadtime correction

EXPSTART= 2.46034e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46035e+06 / Exposure end time (standard Julian date)

FILTER = 'mixed_Starless' / Active filter name

IMAGETYP= 'LIGHT ' / Type of image

OBJECT = 'Flaming Star Nebula' / Name of the object of interest

CVF = 0.242863 / Conversion factor (e-/adu)

GAIN = 100 / Camera gain

Milky Way (Butterfly Nebula) by Karol Karolm

SIMPLE = T / file does conform to FITS standard

BITPIX = 16 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5770 / length of data axis 1

NAXIS2 = 3686 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0. / Offset data range to that of unsigned short

BSCALE = 1. / Default scaling factor

PROGRAM = 'Siril 1.4.0-beta2' / Software that created this HDU

FILENAME= 'PLS53172.RW2'

DATE = '2025-05-30T17:31:57' / UTC date that FITS file was created

DATE-OBS= '2025-05-27T19:53:46' / YYYY-MM-DDThh🇲🇲ss observation start, UT

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 40. / [s] Exposure time duration

APERTURE= 2.79999995231628 / Aperture of the instrument

ISOSPEED= 1000. / ISO camera setting

FOCALLEN= 180. / [mm] Focal length

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 5.98999977111816 / [um] Pixel X axis size

YPIXSZ = 5.98999977111816 / [um] Pixel Y axis size

INSTRUME= 'Panasonic DC-S5M2' / Instrument name

STACKCNT= 76 / Stack frames

LIVETIME= 3040. / [s] Exposure time after deadtime correction

EXPSTART= 2460823.32368056 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460823.36594907 / [JD] Exposure end time (standard Julian date)

HISTORY Histogram Transf. (mid=0.074, lo=0.000, hi=0.561)

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

BG-EXTR = 'GraXpert'

CBG-1 = 0.0036703765

CBG-2 = 0.0036703765

CBG-3

M45_ALTAIR60EDF_ZWO585MC_60x120s_kvda_VeraLux by Volkssterrenwacht Urania

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 3840 / length of data axis 1

NAXIS2 = 2160 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0. / Offset data range to that of unsigned short

BSCALE = 1. / Default scaling factor

PROGRAM = 'Siril 1.4.0' / Software that created this HDU

FILENAME= 'Alcyone_Light_037.fits'

DATE = '2025-12-09T13:44:08' / UTC date that FITS file was created

DATE-OBS= '2025-09-24T23:36:21.783000' / YYYY-MM-DDThh🇲🇲ss observation start,

IMAGETYP= 'Light Frame' / Type of image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 120. / [s] Exposure time duration

TELESCOP= 'ALTAIR 60ED 285@F\4.8' / Telescope used to acquire this image

FOCALLEN= 285. / [mm] Focal length

CENTALT = 41.44512 / [deg] Altitude of telescope

CENTAZ = 95.53759 / [deg] Azimuth of telescope

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 2.90000009536743 / [um] Pixel X axis size

YPIXSZ = 2.90000009536743 / [um] Pixel Y axis size

INSTRUME= 'ZWO CCD ASI585MC Pro' / Instrument name

CCD-TEMP= -5.3 / [degC] CCD temperature

GAIN = 252 / Sensor gain

OFFSET = 10 / Sensor gain offset

FOCPOS = 4374 / [step] Focuser position

FOCTEMP = 13.06 / [degC] Focuser temperature

STACKCNT= 58 / Stack frames

LIVETIME= 6960. / [s] Exposure time after deadtime correction

EXPSTART= 2460941.50469064 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460943.52118865 / [JD] Exposure end time (standard Julian date)

OBJECT = 'Alcyone ' / Name of the object of interest

AIRMASS = 1.509509 / Airmass at frame center (Gueymard 1993)

SITELAT = 44.21667 / [deg] Observation site latitude

SITELONG= 3.733333 / [deg] Observation site longitude

OBJCTRA = '3 47 28.40' / [H M S] Image center Right Ascension

OBJCTDEC= '24 06 33.12' / [D M S] Image center Declination

RA = 56.86833 / [deg] Image center Right Ascension

DEC = 24.1092 / [deg] Image center Declination

HISTORY VeraLux v6.0 Stretch

FRAME = 'Light ' / Frame Type

APTDIA = 6.000E+01 / Telescope diameter (mm)

SCALE = 2.099193E+00 / arcsecs per pixel

PIERSIDE= 'WEST ' / West, looking East

RADECSYS= 'FK5 ' / RADECSYS

SECPIX1 = 2.0991930515E+00 / SECPIX1

SECPIX2 = 2.0991930515E+00 / SECPIX2

COMMENT Generated by INDI

WB_R = 5.500E+01 / White Balance - Red

WB_B = 7.500E+01 / White Balance - Blue

END

Lagoon, 35 minutes, C6 w/6.3 reducer by David Martin

SIMPLE = T / file does conform to FITS standard

BITPIX = 20 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 4144 / length of data axis 1

NAXIS2 = 2822 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-03-13T12:24:12' / UTC date that FITS file was created

DATE-OBS= '2024-03-13T09:36:02.233448' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI294MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'ZWO AM5 ' / telescope used to acquire this image

XPIXSZ = 4.63 / X pixel size microns

YPIXSZ = 4.63 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 1051.89 / Camera focal length

CCD-TEMP= -10 / CCD temp in C

SET-TEMP= -10 / Temperature setting in C

EXPTIME = 60 / Exposure time [s]

STACKCNT= 36 / Stack frames

LIVETIME= 2160 / Exposure time after deadtime correction

EXPSTART= 2.46038e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46038e+006 / Exposure end time (standard Julian date)

FILTER = 'Dual ' / Active filter name

IMAGETYP= 'Light ' / Type of image

CVF = 1.00224 / Conversion factor (e-/adu)

GAIN = 120 / Camera gain

OFFSET = 30 / Camera offset

CTYPE1 = 'RA---TAN' / Coordinate type for the first axis

CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000 / Equatorial equinox

OBJCTRA = '18 03 56.658' / Image center Right Ascension (hms)

OBJCTDEC= '-24 20 43.437' / Image center Declination (dms)

RA = 270.986 / Image center Right Ascension (deg)

DEC = -24.3454 / Image center Declination (deg)

CRPIX1 = 2072 / Axis1 reference pixel

CRPIX2 = 1411 / Axis2 reference pixel

CRVAL1 = 270.986 / Axis1 reference value (deg)

CRVAL2 = -24.3454 / Axis2 reference value (deg)

CDELT1 = -0.000251949 / X pixel size (deg)

CDELT2 = 0.000252439 / Y pixel size (deg)

PC1_1 = 0.996742 / Linear transformation matrix (1, 1)

PC1_2 = -0.0826593 / Linear transformation matrix (1, 2)

PC2_1 = 0.080503 / Linear transformation matrix (2, 1)

PC2_2 = 0.996591 / Linear transformation matrix (2, 2)

PLTSOLVD= T / Siril internal solve

HISTORY mean stacking with winsorized sigma clipping rejection (low=3.000 high=3

HISTORY .000), additive+scaling normalized input, unnormalized output, no image

HISTORY weighting, unequalized RGB

HISTORY Histogram Transf. (mid=0.000, lo=0.000, hi=1.000)

HISTORY Photometric CC

HISTORY Histogram Transf. (mid=0.448, lo=0.052, hi=1.000)

HISTORY Histogram Transf. (mid=0.500, lo=0.038, hi=1.000)

END

LiveTiming Fullscreen by Lis í Jákupsstovu

m42 gr by Miodrag Petković

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5091 / length of data axis 1

NAXIS2 = 2874 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-01-08T16:27:14' / UTC date that FITS file was created

DATE-OBS= '2024-01-05T00:50:01' / YYYY-MM-DDThh🇲🇲ss observation start, UT

INSTRUME= 'Canon EOS 1500D' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 3.7 / X pixel size microns

YPIXSZ = 3.7 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 713.185 / Camera focal length

CCD-TEMP= 0 / CCD temp in C

EXPTIME = 10 / Exposure time [s]

STACKCNT= 13 / Stack frames

LIVETIME= 140 / Exposure time after deadtime correction

EXPSTART= 2.46031e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46031e+06 / Exposure end time (standard Julian date)

ISOSPEED= 1600 / ISO camera setting

CTYPE1 = 'RA---TAN' / Coordinate type for the first axis

CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / U

Nébuleuse du voile Est V2 by Axel Guillerand

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5496 / length of data axis 1

NAXIS2 = 3672 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-08-08T10:38:30' / UTC date that FITS file was created

DATE-OBS= '2024-08-05T22:20:12.320528' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI183MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 2.4 / X pixel size microns

YPIXSZ = 2.4 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 372.063 / Camera focal length

CCD-TEMP= -18 / CCD temp in C

EXPTIME = 180 / Exposure time [s]

STACKCNT= 55 / Stack frames

LIVETIME= 9900 / Exposure time after deadtime correction

EXPSTART= 2.46053e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46053e+06 / Exposure end time (standard Julian date)

FILTER = 'mixed ' / Active filter name

IMAGETYP= 'Light ' / Type of image

OBJECT = 'Voile ' / Name of the object

r_horsehead second go_stacked.jpg by Adrian Reynolds

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5858 / length of data axis 1

NAXIS2 = 3793 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2025-02-23T20:35:50' / UTC date that FITS file was created

DATE-OBS= '2025-02-22T19:52:09.140669' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI2600MC Air' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'EQMod Mount' / telescope used to acquire this image

XPIXSZ = 3.76 / X pixel size microns

YPIXSZ = 3.76 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 288 / Camera focal length

CCD-TEMP= -10 / CCD temp in C

SET-TEMP= -10 / Temperature setting in C

EXPTIME = 60 / Exposure time [s]

STACKCNT= 28 / Stack frames

LIVETIME= 1680 / Exposure time after deadtime correction

EXPSTART= 2.46073e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46073e+06 / Exposure end time (standard Julian date)

IMAGETYP= 'Light ' / Type of image

OBJECT = 'IC434 ' / Name of the object of interest

GAIN = 100 / Camera gain

SITELAT = 52.6853 / [deg] Observation site latitude

SITELONG= 0.945387 / [deg] Observation site lo

v449scuti-432mm150sasi183mc_082424_stk75sirilcs2 by Daryl Doughty

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5496 / length of data axis 1

NAXIS2 = 3672 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-08-24T13:04:20' / UTC date that FITS file was created

DATE-OBS= '2024-08-24T01:49:47.570264' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI183MC' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'iOptron CEM40/GEM45/HAE43 210101+' / telescope used to acquire this i

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 2.4 / X pixel size microns

YPIXSZ = 2.4 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 431 / Camera focal length

CCD-TEMP= 34.1 / CCD temp in C

EXPTIME = 150 / Exposure time [s]

STACKCNT= 75 / Stack frames

LIVETIME= 11250 / Exposure time after deadtime correction

EXPSTART= 2.46055e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46055e+006 / Exposure end time (standard Julian date)

FILTER = 'G ' / Active filter name

IMAGETYP= 'Light ' / Type of image

CVF = 0.909303 / Conversi

ic434-250mm150s-asi183mc-zwoOiiiHa_112024_stk203sirilcs2 by Daryl Doughty

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5496 / length of data axis 1

NAXIS2 = 3672 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-11-20T19:57:04' / UTC date that FITS file was created

DATE-OBS= '2024-11-10T06:59:35.271873' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI183MC' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'iOptron CEM40/GEM45/HAE43 210101+' / telescope used to acquire this i

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 2.4 / X pixel size microns

YPIXSZ = 2.4 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 249.979 / Camera focal length

CCD-TEMP= 13.5 / CCD temp in C

EXPTIME = 150 / Exposure time [s]

STACKCNT= 199 / Stack frames

LIVETIME= 29850 / Exposure time after deadtime correction

EXPSTART= 2.46062e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46064e+006 / Exposure end time (standard Julian date)

IMAGETYP= 'Light ' / Type of image

OBJECT = 'IC434 ' / Name of the object of interest

CVF = 0.90930

Acordeons Giuliano Tedeschi by Acordeons Festival

www.acordeons.org www.livetime.it www.acordeons.it

16th March 2008 - Australian Grand Prix by Joanne

1

A great start to the 2008 season. It was great to see Rubens doing so well after a bad season for Honda last year. That and Lewis winning made it worth while getting up at 04:15 to watch.

M20 by valentin Verra

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 1080 / length of data axis 1

NAXIS2 = 1920 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-11-04T08:31:49' / UTC date that FITS file was created

DATE-OBS= '2024-08-06T21:51:04.588806' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'Seestar S50' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'Seestar S50' / telescope used to acquire this image

XPIXSZ = 2.9 / X pixel size microns

YPIXSZ = 2.9 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 251.606 / Camera focal length

CCD-TEMP= 27.5 / CCD temp in C

EXPTIME = 10 / Exposure time [s]

STACKCNT= 46 / Stack frames

LIVETIME= 460 / Exposure time after deadtime correction

EXPSTART= 2.46053e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46053e+006 / Exposure end time (standard Julian date)

FILTER = 'mixed ' / Active filter name

IMAGETYP= 'Light ' / Type of image

OBJECT = 'M 20 ' / Name of the object of interest

APERTURE= 5 / Aperture of the instrument

GAIN = 80 / Camera gain

SITELAT = 47.0433 / [deg] Observation site latitude

SITE

Nébuleuse PacMan Ha OIII corrigée by Axel Guillerand

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5336 / length of data axis 1

NAXIS2 = 3513 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2023-09-19T17:55:38' / UTC date that FITS file was created

DATE-OBS= '2023-09-09T21:47:29.316550' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI183MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'TOP-DOWN' / Order of the rows in image array

XPIXSZ = 2.4 / X pixel size microns

YPIXSZ = 2.4 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

CCD-TEMP= -18.5 / CCD temp in C

EXPTIME = 120 / Exposure time [s]

STACKCNT= 200 / Stack frames

LIVETIME= 24000 / Exposure time after deadtime correction

EXPSTART= 2.4602e+06 / Exposure start time (standard Julian date)

EXPEND = 2.4602e+06 / Exposure end time (standard Julian date)

FILTER = 'mixed ' / Active filter name

IMAGETYP= 'Light ' / Type of image

OBJECT = 'NGC 281 ' / Name of the object of interest

GAIN = 203 / Camera g

STars M16 by Elizabeth Pector

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 949 / length of data axis 1

NAXIS2 = 1642 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0. / Offset data range to that of unsigned short

BSCALE = 1. / Default scaling factor

PROGRAM = 'Siril 1.4.0-beta2' / Software that created this HDU

FILENAME= 'Light_M 16_20.0s_LP_20250622-232957.fit'

DATE = '2025-06-23T19:28:36' / UTC date that FITS file was created

DATE-OBS= '2025-06-23T04:29:31.809704' / YYYY-MM-DDThh🇲🇲ss observation start,

IMAGETYP= 'Light ' / Type of image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 20. / [s] Exposure time duration

TELESCOP= 'S50_f1c10930' / Telescope used to acquire this image

FILTER = 'LP_Starless' / Active filter name

APERTURE= 5. / Aperture of the instrument

FOCALLEN= 251.986 / [mm] Focal length

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 2.90000009536743 / [um] Pixel X axis size

YPIXSZ = 2.90000009536743 / [um] Pixel Y axis size

INSTRUME= 'Seestar S50' / Instrument name

CCD-TEMP= 32.4375 / [degC] CCD temperature

GAIN = 80 / Sensor gain

FOCPOS = 1621 / [step] Focuser position

STACKCNT= 91 / Stack frames

LIVETIME= 1820. / [s] Exposure time after deadtime correction

EXPSTART= 2460841.67850084 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460849.71095275 / [JD] Exposure end time (standard Julian date)

OBJECT = 'M 16 ' / Name of the object of interest

SITELAT = 41.6815 / [deg] Observation site latitude

SITELONG= -88.2535 / [deg] Observation site longitude

OBJCTRA = '18 18 55.004' / [H M S] Image center Right Ascension

OBJCTDEC= '-13 44 44.473' / [D M S] Image center Declination

RA = 274.729181878602 / [deg] Image center Right Ascension

DEC = -13.7456870076761 / [deg] Image center Declination

CTYPE1 = 'RA---TAN-SIP' / TAN (gnomic) projection + SIP distortions

CTYPE2 = 'DEC--TAN-SIP' / TAN (gnomic) projection + SIP distortions

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000. / Equatorial equinox

CRPIX1 = 480.5 / Axis1 reference pixel

CRPIX2 = 736.5 / Axis2 reference pixel

CRVAL1 = 274.724783408969 / [deg] Axis1 reference value

CRVAL2 = -13.8017072810947 / [deg] Axis2 reference value

LONPOLE = 180. / Native longitude of celestial pole

CDELT1 = -0.000659160986076846 / [deg] X pixel size

CDELT2 = 0.000659626546502201 / [deg] Y pixel size

PC1_1 = 0.999933251303997 / Linear transformation matrix (1, 1)

PC1_2 = -0.0115539143418235 / Linear transformation matrix (1, 2)

PC2_1 = 0.0120529938239087 / Linear transformation matrix (2, 1)

PC2_2 = 0.999927360031658 / Linear transformation matrix (2, 2)

A_ORDER = 3 / SIP polynomial degree, axis 1, pixel-to-sky

A_0_0 = 0.

A_1_0 = 0.

A_0_1 = 0.

A_2_0 = -2.59411263811396E-07

A_1_1 = 2.79779373415157E-10

A_0_2 = -9.90456742923409E-10

A_3_0 = 8.4705869344335E-11

A_2_1 = -3.04918862003216E-11

A_1_2 = -3.90954030148303E-12

A_0_3 = 5.67478334168557E-12

B_ORDER = 3 / SIP polynomial degree, axis 2, pixel-to-sky

B_0_0 = 0.

B_1_0 = 0.

B_0_1 = 0.

B_2_0 = 8.91415868113519E-08

B_1_1 = -2.67767617570221E-07

B_0_2 = -5.89035941132793E-08

B_3_0 = -1.40643364183344E-10

B_2_1 = 1.45657207961967E-10

B_1_2 = -2.36217405729841E-11

B_0_3 = -2.01833050784025E-11

AP_ORDER= 3 / SIP polynomial degree, axis 1, sky-to-pixel

AP_0_0 = 1.01484846752664E-06

AP_1_0 = -2.32983299319756E-10

AP_0_1 = 4.22746414920634E-10

AP_2_0 = 2.59380547338156E-07

AP_1_1 = -2.75474209717763E-10

AP_0_2 = 9.90119534367058E-10

AP_3_0 = -8.45670026299879E-11

AP_2_1 = 3.04928143135306E-11

AP_1_2 = 3.91044177126236E-12

AP_0_3 = -5.67561542204008E-12

BP_ORDER= 3 / SIP polynomial degree, axis 2, sky-to-pixel

BP_0_0 = -2.85791530191524E-06

BP_1_0 = 1.504874674822E-09

BP_0_1 = -1.90556515011764E-09

BP_2_0 = -8.90880525674123E-08

BP_1_1 = 2.67749535969441E-07

BP_0_2 = 5.89093048754696E-08

BP_3_0 = 1.40559567587897E-10

BP_2_1 = -1.45525878272462E-10

BP_1_2 = 2.36673747852158E-11

BP_0_3 = 2.01941334739035E-11

CREATOR = 'ZWO Seestar S50' / Capture software

PRODUCER= 'ZWO ' / Powered by ZWO

XORGSUBF= 0 / Subframe X position in binned pixels

YORGSUBF= 0 / Subframe Y position in binned pixels

EQMODE = 1 / Equatorial mode

CCDXBIN = 1 / Camera X Bin

CCDYBIN = 1 / Camera Y Bin

TOTALEXP= 20. / Total Exposure Time in seconds

BG-EXTR = 'GraXpert'

CBG-1 = 0.0019664455

CBG-2 = 0.0019664455

CBG-3 = 0.0019664455

INTP-OPT= 'RBF '

HIERARCH SMOOTHING = 0.5

HIERARCH CORR-TYPE = 'Subtraction'

HIERARCH SAMPLE-SIZE = 15

HIERARCH RBF-KERNEL = 'thin_plate'

HIERARCH SPLINE-ORDER = 3

BG-PTS = '[[202, 668, 1], [267, 597, 1], [339, 597, 1], [309, 555, 1], [381, &'

CONTINUE '525, 1], [21, 669, 1], [93, 669, 1], [165, 699, 1], [237, 699, 1], &'

CONTINUE '[195, 741, 1], [267, 741, 1], [21, 597, 1], [125, 449, 1], [36, &'

CONTINUE '396, 1], [93, 411, 1], [165, 411, 1], [237, 411, 1], [267, 339, &'

CONTINUE '1], [93, 483, 1], [76, 89, 1], [51, 21, 1], [123, 21, 1], [165, &'

CONTINUE '51, 1], [21, 93, 1], [93, 93, 1], [165, 93, 1], [267, 123, 1], &'

CONTINUE '[309, 123, 1], [411, 93, 1], [483, 93, 1], [483, 195, 1], [309, &'

CONTINUE '51, 1], [267, 165, 1], [787, 127, 1], [771, 123, 1], [741, 165, &'

CONTINUE '1], [828, 180, 1], [900, 180, 1], [987, 165, 1], [987, 123, 1], &'

CONTINUE '[1059, 93, 1], [987, 21, 1], [1059, 51, 1], [813, 267, 1], [974, &'

CONTINUE '273, 1], [915, 267, 1], [987, 237, 1], [1029, 267, 1], [1044, 324, &'

CONTINUE '1], [1044, 180, 1], [650, 48, 1], [699, 21, 1], [741, 51, 1], &'

CONTINUE '[627, 123, 1], [699, 93, 1], [699, 165, 1], [92, 231, 1], [21, &'

CONTINUE '195, 1], [108, 180, 1], [195, 165, 1], [51, 267, 1], [123, 237, &'

CONTINUE '1], [324, 387, 1], [339, 411, 1], [381, 411, 1], [468, 396, 1], &'

CONTINUE '[195, 483, 1], [237, 453, 1], [324, 468, 1], [396, 468, 1], [453, &'

CONTINUE '453, 1], [525, 453, 1], [627, 453, 1], [669, 453, 1], [699, 525, &'

CONTINUE '1], [741, 555, 1], [843, 525, 1], [699, 597, 1], [771, 597, 1], &'

CONTINUE '[828, 612, 1], [123, 555, 1], [165, 525, 1], [237, 525, 1], [468, &'

CONTINUE '324, 1], [159, 1073, 1], [51, 1059, 1], [108, 1044, 1], [237, &'

CONTINUE '1059, 1], [169.9674267100977, 1006.9055374592834, 1.0], &'

CONTINUE '[207.4918566775243, 1012.1172638436482, 1.0], [160, 1236, 1], &'

CONTINUE '[123, 1275, 1], [165, 1275, 1], [132, 1410, 1], [51, 1389, 1], &'

CONTINUE '[123, 1419, 1], [195, 1389, 1], [267, 1419, 1], [180, 1476, 1], &'

CONTINUE '[267, 1461, 1], [249.1856677524429, 1365.4723127035832, 1.0], &'

CONTINUE '[123, 1347, 1], [165, 1317, 1], [237, 1317, 1], [237, 1245, 1], &'

CONTINUE '[284.62540716612375, 1284.169381107492, 1.0], [1035.1140065146578, &'

CONTINUE '1055.8957654723126, 1.0], [930.8794788273617, 1076.742671009772, &'

CONTINUE '1.0], [800.586319218241, 928.7296416938111, 1.0], [813, 1131, 1], &'

CONTINUE '[1044.4951140065145, 1145.5374592833875, 1.0], &'

CONTINUE '[1000.7166123778502, 1087.1661237785015, 1.0], [599, 1266, 1], &'

CONTINUE '[555, 1245, 1], [597, 1275, 1], [627, 1347, 1], [717, 1337, 1], &'

CONTINUE '[699, 1317, 1], [756, 1332, 1], [813, 1317, 1], [699, 1275, 1], &'

CONTINUE '[756.8078175895764, 1235.1791530944627, 1.0], [849.5765472312703, &'

CONTINUE '1245.6026058631924, 1.0], [885, 1275, 1], [764.1042345276874, &'

CONTINUE '1202.8664495114008, 1.0], [813, 1173, 1], [915, 1203, 1], [771, &'

CONTINUE '1389, 1], [915, 1317, 1], [843, 1389, 1], [511, 1504, 1], [411, &'

CONTINUE '1491, 1], [483, 1461, 1], [396, 1404, 1], [468, 1404, 1], [555, &'

CONTINUE '1389, 1], [411, 1347, 1], [453, 1347, 1], [555, 1347, 1], [468, &'

CONTINUE '1260, 1], [453, 1533, 1], [525, 1563, 1], [468, 1015, 1], [468, &'

CONTINUE '972, 1], [525, 987, 1], [453, 1059, 1], [525, 1059, 1], [381, &'

CONTINUE '1131, 1], [468, 1116, 1], [525, 1101, 1], [627, 1131, 1], [704, &'

CONTINUE '734, 1], [699, 699, 1], [771, 669, 1], [699, 741, 1], [771, 771, &'

CONTINUE '1], [843, 741, 1], [741, 813, 1], [843, 843, 1], [671, 793, 1], &'

CONTINUE '[627, 741, 1], [699, 813, 1], [668, 1057, 1], [669, 1059, 1], &'

CONTINUE '[771, 1059, 1], [843, 1059, 1], [843, 957, 1], [714, 1130, 1], &'

CONTINUE '[699, 1131, 1], [771, 1101, 1], [411, 1173, 1], [453, 1173, 1], &'

CONTINUE '[525, 1203, 1], [627, 1203, 1], [669, 1203, 1], [565, 1493, 1], &'

CONTINUE '[627, 1491, 1], [627, 1533, 1], [669, 1563, 1], [612, 1620, 1], &'

CONTINUE '[699, 1605, 1], [771, 1605, 1], [612, 1692, 1], [699, 1707, 1], &'

CONTINUE '[771, 1707, 1], [627, 1779, 1], [669, 1779, 1], [771, 1749, 1], &'

CONTINUE '[483, 1851, 1], [555, 1851, 1], [627, 1821, 1], [669, 1851, 1], &'

CONTINUE '[525, 1893, 1], [612, 1908, 1], [699, 1893, 1], [627, 1419, 1], &'

CONTINUE '[739, 1496, 1], [684, 1476, 1], [756, 1476, 1], [813, 1491, 1], &'

CONTINUE '[771, 1563, 1], [828, 1548, 1], [1027, 1384, 1], [987, 1347, 1], &'

CONTINUE '[1029, 1317, 1], [987, 1419, 1], [1059, 1389, 1], [987, 1491, 1], &'

CONTINUE '[1029, 1491, 1], [987, 1275, 1], [1059, 1275, 1], [987, 1203, 1], &'

CONTINUE '[1029, 1203, 1], [1059, 1101, 1], [912, 1522, 1], [915, 1491, 1], &'

CONTINUE '[915, 1533, 1], [947, 1606, 1], [987, 1563, 1], [1059, 1563, 1], &'

CONTINUE '[987, 1635, 1], [1044, 1620, 1], [987, 1677, 1], [1042, 1687, 1], &'

CONTINUE '[1059, 1677, 1], [987, 1779, 1], [1029, 1749, 1], [20, 1704, 1], &'

CONTINUE '[36, 1692, 1], [93, 1729, 1], [51, 1749, 1], [93, 1749, 1], [21, &'

CONTINUE '1821, 1], [108, 1836, 1], [51, 1893, 1], [93, 1893, 1], [195, &'

CONTINUE '1893, 1], [476, 542, 1], [453, 525, 1], [540, 540, 1], [627, 525, &'

CONTINUE '1], [864, 390, 1], [843, 381, 1], [915, 411, 1], [987, 411, 1], &'

CONTINUE '[1044, 396, 1], [843, 453, 1], [915, 453, 1], [957, 483, 1], &'

CONTINUE '[1029, 483, 1], [875, 457, 1], [885, 509, 1], [1044, 540, 1], &'

CONTINUE '[741, 411, 1], [669, 339, 1], [756, 324, 1], [843, 339, 1], [957, &'

CONTINUE '618, 1], [900, 612, 1], [972, 612, 1], [1029, 627, 1], [885, 669, &'

CONTINUE '1], [987, 669, 1], [1029, 699, 1], [987, 525, 1], [920, 703, 1], &'

CONTINUE '[915, 741, 1], [957, 771, 1], [1003, 872, 1], [987, 843, 1], &'

CONTINUE '[1059, 813, 1], [1044, 900, 1], [941, 927, 1], [915, 885, 1]]'

END

VAMOS @ALO_OFICIAL ERES EL MEJOR !!!! #FERRARI #SPAIN #F1 #LiveTiming by XaGiCo

The race begins (Soft Pauer F1 Timing App on Apple iPad) by textlad

Heart Nebula, Affinity Photo 2 by David Martin

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 3644 / length of data axis 1

NAXIS2 = 2671 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-04-01T11:42:30' / UTC date that FITS file was created

DATE-OBS= '2024-03-30T02:29:03.013091' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI294MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'ZWO AM5 ' / telescope used to acquire this image

XPIXSZ = 4.63 / X pixel size microns

YPIXSZ = 4.63 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 350.239 / Camera focal length

CCD-TEMP= -10.5 / CCD temp in C

SET-TEMP= -10 / Temperature setting in C

EXPTIME = 60 / Exposure time [s]

STACKCNT= 11 / Stack frames

LIVETIME= 660 / Exposure time after deadtime correction

EXPSTART= 2.4604e+006 / Exposure start time (standard Julian date)

EXPEND = 2.4604e+006 / Exposure end time (standard Julian date)

FILTER = 'Dual ' / Active filter name

IMAGETYP= 'Light ' / Type of image

CVF = 1.00224 / Conversion factor (e-/adu)

GAIN = 120 / Camera gain

OFFSET = 30 / Camera offset

CTYPE1 = 'RA---TAN' / Coordinate type for the first axis

CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000 / Equatorial equinox

OBJCTRA = '02 32 11.050' / Image center Right Ascension (hms)

OBJCTDEC= '+61 26 43.361' / Image center Declination (dms)

RA = 38.046 / Image center Right Ascension (deg)

DEC = 61.4454 / Image center Declination (deg)

CRPIX1 = 1822 / Axis1 reference pixel

CRPIX2 = 1335.5 / Axis2 reference pixel

CRVAL1 = 38.046 / Axis1 reference value (deg)

CRVAL2 = 61.4454 / Axis2 reference value (deg)

CDELT1 = -0.000757783 / X pixel size (deg)

CDELT2 = 0.000757063 / Y pixel size (deg)

PC1_1 = -0.923858 / Linear transformation matrix (1, 1)

PC1_2 = 0.381967 / Linear transformation matrix (1, 2)

PC2_1 = -0.383099 / Linear transformation matrix (2, 1)

PC2_2 = -0.924026 / Linear transformation matrix (2, 2)

PLTSOLVD= T / Siril internal solve

HISTORY mean stacking with winsorized sigma clipping rejection (low=3.000 high=3

HISTORY .000), additive+scaling normalized input, unnormalized output, no image

HISTORY weighting, unequalized RGB

HISTORY Photometric CC

HISTORY Histogram Transf. (mid=0.001, lo=0.000, hi=1.000)

END

Helix_Altair60EDF_ZWO258MC__25x120s_kvda_final by Volkssterrenwacht Urania

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 3786 / length of data axis 1

NAXIS2 = 2088 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0. / Offset data range to that of unsigned short

BSCALE = 1. / Default scaling factor

PROGRAM = 'Siril 1.4.0' / Software that created this HDU

FILENAME= 'Helix_Light_ (9).fits'

DATE = '2025-12-11T14:08:59' / UTC date that FITS file was created

DATE-OBS= '2025-09-27T00:43:03.123000' / YYYY-MM-DDThh🇲🇲ss observation start,

IMAGETYP= 'Light Frame' / Type of image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 120. / [s] Exposure time duration

TELESCOP= 'ALTAIR 60ED 285@F\4.8' / Telescope used to acquire this image

FOCALLEN= 282.003 / [mm] Focal length

CENTALT = 13.96794 / [deg] Altitude of telescope

CENTAZ = 221.3879 / [deg] Azimuth of telescope

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 2.9 / [um] Pixel X axis size

YPIXSZ = 2.9 / [um] Pixel Y axis size

INSTRUME= 'ZWO CCD ASI585MC Pro' / Instrument name

CCD-TEMP= -5. / [degC] CCD temperature

GAIN = 252 / Sensor gain

OFFSET = 10 / Sensor gain offset

FOCPOS = 4328 / [step] Focuser position

FOCTEMP = 11.65 / [degC] Focuser temperature

STACKCNT= 23 / Stack frames

LIVETIME= 2760. / [s] Exposure time after deadtime correction

EXPSTART= 2460945.51936785 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460945.553524 / [JD] Exposure end time (standard Julian date)

OBJECT = 'NGC 281 ' / Name of the object of interest

AIRMASS = 4.099216 / Airmass at frame center (Gueymard 1993)

SITELAT = 44.21667 / [deg] Observation site latitude

SITELONG= 3.733333 / [deg] Observation site longitude

OBJCTRA = '22 29 37.480' / [H M S] Image center Right Ascension

OBJCTDEC= '-20 50 12.277' / [D M S] Image center Declination

RA = 337.406168174039 / [deg] Image center Right Ascension

DEC = -20.8367435402333 / [deg] Image center Declination

CTYPE1 = 'RA---TAN-SIP' / TAN (gnomic) projection + SIP distortions

CTYPE2 = 'DEC--TAN-SIP' / TAN (gnomic) projection + SIP distortions

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000. / Equatorial equinox

CRPIX1 = 1893.5 / Axis1 reference pixel

CRPIX2 = 1044.5 / Axis2 reference pixel

CRVAL1 = 337.406168174039 / [deg] Axis1 reference value

CRVAL2 = -20.8367435402333 / [deg] Axis2 reference value

LONPOLE = 180. / Native longitude of celestial pole

CDELT1 = -0.000588761401210908 / [deg] X pixel size

CDELT2 = 0.000589648313133794 / [deg] Y pixel size

PC1_1 = -0.999969574028117 / Linear transformation matrix (1, 1)

PC1_2 = -0.00780070625176158 / Linear transformation matrix (1, 2)

PC2_1 = 0.0103457835324644 / Linear transformation matrix (2, 1)

PC2_2 = -0.999946480949405 / Linear transformation matrix (2, 2)

A_ORDER = 3 / SIP polynomial degree, axis 1, pixel-to-sky

A_0_0 = 0.

A_1_0 = 0.

A_0_1 = 0.

A_2_0 = 1.10985843106405E-07

A_1_1 = -2.96946171197561E-08

A_0_2 = -5.63862726458701E-08

A_3_0 = -6.42976925778611E-10

A_2_1 = -1.17923075334193E-11

A_1_2 = -5.83321352532853E-10

A_0_3 = 2.58515572361804E-11

B_ORDER = 3 / SIP polynomial degree, axis 2, pixel-to-sky

B_0_0 = 0.

B_1_0 = 0.

B_0_1 = 0.

B_2_0 = 3.16614540637847E-08

B_1_1 = -1.88815523813094E-08

B_0_2 = -2.44823742483784E-08

B_3_0 = 1.06822034843259E-11

B_2_1 = -5.98716729935875E-10

B_1_2 = -5.96661983306927E-12

B_0_3 = -6.53727356366695E-10

AP_ORDER= 3 / SIP polynomial degree, axis 1, sky-to-pixel

AP_0_0 = 0.000653281011140776

AP_1_0 = -7.65474192654381E-06

AP_0_1 = -3.7312483532209E-08

AP_2_0 = -1.12275303664872E-07

AP_1_1 = 2.98641922566389E-08

AP_0_2 = 5.60760811407093E-08

AP_3_0 = 6.49690373556379E-10

AP_2_1 = 1.18854670972163E-11

AP_1_2 = 5.908864139853E-10

AP_0_3 = -2.59401646914076E-11

BP_ORDER= 3 / SIP polynomial degree, axis 2, sky-to-pixel

BP_0_0 = 8.97254252084931E-05

BP_1_0 = 1.39623460110056E-07

BP_0_1 = -4.70440795008464E-06

BP_2_0 = -3.18842128151058E-08

BP_1_1 = 1.89723212770988E-08

BP_0_2 = 2.45410815152435E-08

BP_3_0 = -1.0812754406146E-11

BP_2_1 = 6.04623584470799E-10

BP_1_2 = 5.92208721911539E-12

BP_0_3 = 6.58810999872616E-10

PLTSOLVD= T / Siril internal solver

HISTORY Crop (x=21, y=32, w=3786, h=2088)

HISTORY Plate Solve

HISTORY VeraLux v6.0 Stretch

HISTORY Background neutralization

FRAME = 'Light ' / Frame Type

APTDIA = 6.000E+01 / Telescope diameter (mm)

SCALE = 2.099193E+00 / arcsecs per pixel

PIERSIDE= 'EAST ' / East, looking West

RADECSYS= 'FK5 ' / RADECSYS

SECPIX1 = 2.0991930515E+00 / SECPIX1

SECPIX2 = 2.0991930515E+00 / SECPIX2

COMMENT Generated by INDI

WB_R = 5.500E+01 / White Balance - Red

WB_B = 7.500E+01 / White Balance - Blue

END

Filé_20241005_ret by Vincent Boudon

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 6024 / length of data axis 1

NAXIS2 = 4020 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-10-06T08:32:51' / UTC date that FITS file was created

DATE-OBS= '2024-10-05T19:06:21' / YYYY-MM-DDThh🇲🇲ss observation start, UT

INSTRUME= 'Canon EOS 800D' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 3.7 / X pixel size microns

YPIXSZ = 3.7 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 15 / Camera focal length

CCD-TEMP= 0 / CCD temp in C

SET-TEMP= 0 / Temperature setting in C

EXPTIME = 59.6 / Exposure time [s]

STACKCNT= 120 / Stack frames

LIVETIME= 7166.4 / Exposure time after deadtime correction

EXPSTART= 2.46059e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46059e+06 / Exposure end time (standard Julian date)

APERTURE= 3.2 / Aperture of the instrument

ISOSPEED= 800 / ISO camera setting

HISTORY maximum stacking without rejection, unnormalized input, unnormalized out

HISTORY put, no image weighting, unequalized RGB

HISTORY Neutralisation du fond du ciel

HISTORY talonnage des couleurs

HISTORY Transf. histogramme (mid=0.013, lo=0.000, hi=1.000)

HISTORY SCNR (type=neutre moyen, qté=1.00, préserve=true)

END

r_nif 50 006_stacked_edited by Ray Bonner

1

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5496 / length of data axis 1

NAXIS2 = 3670 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0. / Offset data range to that of unsigned short

BSCALE = 1. / Default scaling factor

PROGRAM = 'Siril 1.4.0-beta1' / Software that created this HDU

FILENAME= 'IMG_9585.CR2'

DATE = '2025-08-28T13:26:42' / UTC date that FITS file was created

DATE-OBS= '2025-08-14T22:36:21' / YYYY-MM-DDThh🇲🇲ss observation start, UT

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 45.2999992370605 / [s] Exposure time duration

APERTURE= 1.79999995231628 / Aperture of the instrument

ISOSPEED= 800. / ISO camera setting

FOCALLEN= 50. / [mm] Focal length

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 4.05999994277954 / [um] Pixel X axis size

YPIXSZ = 4.05999994277954 / [um] Pixel Y axis size

INSTRUME= 'Canon EOS 70D' / Instrument name

STACKCNT= 20 / Stack frames

LIVETIME= 905.99998474121 / [s] Exposure time after deadtime correction

EXPSTART= 2460902.43783565 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460902.44942476 / [JD] Exposure end time (standard Julian date)

HISTORY Histogram Transf. (mid=0.013, lo=0.038, hi=1.000)

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

HISTORY Asinh Transformation: (stretch= 0.0, bp=0.08883)

HISTORY Curves Transformation w

m92 by Christophe Caffin

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 6024 / length of data axis 1

NAXIS2 = 4020 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2023-09-30T23:12:42' / UTC date that FITS file was created

DATE-OBS= '2023-09-30T20:12:09' / YYYY-MM-DDThh🇲🇲ss observation start, UT

INSTRUME= 'Canon EOS M50' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 3.7 / X pixel size microns

YPIXSZ = 3.7 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 730.329 / Camera focal length

CCD-TEMP= 0 / CCD temp in C

EXPTIME = 30 / Exposure time [s]

STACKCNT= 19 / Stack frames

LIVETIME= 570 / Exposure time after deadtime correction

EXPSTART= 2.46022e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46022e+06 / Exposure end time (standard Julian date)

ISOSPEED= 2000 / ISO camera setting

CTYPE1 = 'RA---TAN' / Coordinate type for the first axis

CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000 / Equatorial equinox

OBJCTRA = '17 17 18.772' / Image center Right Ascension (hms)

OBJCTDEC= '+43 13 31.047' / Image center Declination (dms)

RA = 259.328 / Image center Right Ascension (deg)

DEC = 43.2253 / Image center Declination (deg)

CRPIX1 = 3012 / Axis1 reference pixel

CRPIX2 = 2010 / Axis2 reference pixel

CRVAL1 = 259.328 / Axis1 reference value (deg)

CRVAL2 = 43.2253 / Axis2 reference value (deg)

CDELT1 = -0.000290183 / X pixel size (deg)

CDELT2 = 0.00029036 / Y pixel size (deg)

PC1_1 = 0.97697 / Linear transformation matrix (1, 1)

PC1_2 = -0.214055 / Linear transformation matrix (1, 2)

PC2_1 = 0.213246 / Linear transformation matrix (2, 1)

PC2_2 = 0.97685 / Linear transformation matrix (2, 2)

PLTSOLVD= T / Siril internal solve

HISTORY mean stacking with winsorized sigma clipping rejection (low=3.000 high=3

HISTORY .000), additive+scaling normalized input, normalized output, no image we

HISTORY ighting, equalized RGB

HISTORY Photométrie

HISTORY Réduction de la trame (niveau=1.00)

HISTORY Déconvolution

HISTORY Correction cosmétique

HISTORY Transformation asinh : (stretch= 8.4, bp=0.00000)

HISTORY Transf. histogramme (mid=0.023, lo=0.032, hi=1.000)

END

starless_result3_1008s by Jason Ferrell

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 6040 / length of data axis 1

NAXIS2 = 4032 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2023-05-28T18:33:31' / UTC date that FITS file was created

DATE-OBS= '2023-05-28T10:19:37' / YYYY-MM-DDThh🇲🇲ss observation start, UT

INSTRUME= 'Nikon Z 5' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 5.96 / X pixel size microns

YPIXSZ = 5.96 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 115.739 / Camera focal length

CCD-TEMP= 0 / CCD temp in C

EXPTIME = 58.6 / Exposure time [s]

STACKCNT= 17 / Stack frames

LIVETIME= 1008.2 / Exposure time after deadtime correction

FILTER = 'Starless' / Active filter name

APERTURE= 4 / Aperture of the instrument

ISOSPEED= 1600 / ISO camera setting

CTYPE1 = 'RA---TAN' / Coordinate type for the first axis

CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000 / Equatorial equinox

OBJCTRA = '18 10 31.563' / Image center Right Ascension (hms)

OBJCTDEC= '-20 06 57.826' / Image center Declination (dms)

RA = 272.632 / Image center Right Ascension (deg)

DEC = -20.1161 / Image center Declination (deg)

CRPIX1 = 3020 / Axis1 reference pixel

CRPIX2 = 2016 / Axis2 reference pixel

CRVAL1 = 272.632 / Axis1 reference value (deg)

CRVAL2 = -20.1161 / Axis2 reference value (deg)

CDELT1 = -0.00294989 / X pixel size (deg)

CDELT2 = 0.00294904 / Y pixel size (deg)

PC1_1 = 0.00466603 / Linear transformation matrix (1, 1)

PC1_2 = -0.999701 / Linear transformation matrix (1, 2)

PC2_1 = 1.00028 / Linear transformation matrix (2, 1)

PC2_2 = 0.00466355 / Linear transformation matrix (2, 2)

PLTSOLVD= T / Siril internal solve

HISTORY Photometric CC

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

HISTORY Histogram Transf. (mid=0.020, lo=0.011, hi=1.000)

HISTORY Asinh Transformation: (stretch= 3.0, bp=0.04413)

HISTORY GHS pivot: 0.095, amount: 0.61, local: 3.26 [0.00 1.00]

HISTORY Saturation enhancement (amount=1.00)

HISTORY Saturation enhancement (amount=0.78)

HISTORY GHS pivot: 0.587, amount: 2.63, local: -0.89 [0.00 1.00]

END

IC1805Pixel MathV2crop by Stéphane Leblond

1

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 4952 / length of data axis 1

NAXIS2 = 3288 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-10-29T10:12:36' / UTC date that FITS file was created

DATE-OBS= '2024-10-23T21:19:08.665000' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'QHY168C ' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'Evolux62ED + red 0,9X' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 4.8 / X pixel size microns

YPIXSZ = 4.8 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 362.679 / Camera focal length

CCD-TEMP= -10 / CCD temp in C

SET-TEMP= -10 / Temperature setting in C

EXPTIME = 300 / Exposure time [s]

STACKCNT= 240 / Stack frames

LIVETIME= 72000 / Exposure time after deadtime correction

EXPSTART= 2.46061e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46061e+006 / Exposure end time (standard Julian date)

FILTER = 'mixed ' / Active filter name

IMAGETYP= 'LIGHT ' / Type of image

OBJECT = 'IC 1805 ' / Name of the object of interest

GAIN = 10 / Camera gain

OFFSET = 50 / Camera offset

SITELAT = 47.8461 / [deg] Observation site latitude

SITELONG= 100 / [deg] Observation site longitude

CTYPE1 = 'RA---TAN' / Coordinate type for the first axis

CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000 / Equatorial equinox

OBJCTRA = '02 33 20.624' / Image center Right Ascension (hms)

OBJCTDEC= '+61 30 48.157' / Image center Declination (dms)

RA = 38.3359 / Image center Right Ascension (deg)

DEC = 61.5134 / Image center Declination (deg)

CRPIX1 = 2476 / Axis1 reference pixel

CRPIX2 = 1644 / Axis2 reference pixel

CRVAL1 = 38.3359 / Axis1 reference value (deg)

CRVAL2 = 61.5134 / Axis2 reference value (deg)

CDELT1 = -0.000758305 / X pixel size (deg)

CDELT2 = 0.000758295 / Y pixel size (deg)

PC1_1 = -0.374334 / Linear transformation matrix (1, 1)

PC1_2 = 0.927294 / Linear transformation matrix (1, 2)

PC2_1 = -0.927266 / Linear transformation matrix (2, 1)

PC2_2 = -0.374402 / Linear transformation matrix (2, 2)

PLTSOLVD= T / Siril internal solve

AIRMASS = 1.04018 / Airmass

HISTORY Débruitage NL-Bayes (mod=1.000, SOS activé (iters=5, rho=0.200), CC

HISTORY Filtre médian (filtre=3x3 px)

END

Hall & Oates - Livetime by Leonardo De La Cerda Rodriguez

M11 2024.08.03 Nick Williams by Loughton Astronomical Society

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 1933 / length of data axis 1

NAXIS2 = 1941 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-08-04T14:30:08' / UTC date that FITS file was created

DATE-OBS= '2024-08-03T21:38:38.655330' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI533MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'EQMod Mount' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 3.76 / X pixel size microns

YPIXSZ = 3.76 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 434.196 / Camera focal length

CCD-TEMP= -10 / CCD temp in C

SET-TEMP= -10 / Temperature setting in C

EXPTIME = 120 / Exposure time [s]

STACKCNT= 37 / Stack frames

LIVETIME= 4440 / Exposure time after deadtime correction

EXPSTART= 2.46053e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46053e+006 / Exposure end time (standard Julian date)

IMAGETYP= 'Light ' / Type of image

CVF = 0.994093 / Conversion factor (e-/adu)

GAIN = 101 / Camera gain

OFFSET = 70 / Camera offset

CTYPE1 = 'RA-

20161210 - The Hamburg Blues Band feat. Maggie Bell & Krissy - 050 by K. Tenbrock

M42_Orionnebel by Roger Maechler

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 5468 / length of data axis 1

NAXIS2 = 3789 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-12-26T07:48:36' / UTC date that FITS file was created

DATE-OBS= '2024-12-25T18:24:48' / YYYY-MM-DDThh🇲🇲ss observation start, UT

INSTRUME= 'Sony ILCE-7RM4' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 3.72 / X pixel size microns

YPIXSZ = 3.72 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 500 / Camera focal length

CCD-TEMP= 0 / CCD temp in C

SET-TEMP= 0 / Temperature setting in C

EXPTIME = 91 / Exposure time [s]

STACKCNT= 65 / Stack frames

LIVETIME= 5915 / Exposure time after deadtime correction

EXPSTART= 2.46067e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46067e+06 / Exposure end time (standard Julian date)

APERTURE= 7.1 / Aperture of the instrument

ISOSPEED= 800 / ISO camera setting

HISTORY mean stacking with winsorized sigma clipping rejection (low=3.000 high=3

HISTORY .000), additive+scaling normalized input, normalized output, no image we

HISTORY ighting, equalized RGB

HISTORY SCNR (Typ=Durchschnittlich neutral, Stärke=1.00, Erhaltung=true)

HISTORY Hintergrundextraktion (Korrektur: Subtraction)

HISTORY Hintergrundneutralisierung

HISTORY Farbkalibrierung

HISTORY Histogramm-Übertragungen. (Mitte=0.066, lo=0.000, hi=1.000)

HISTORY Histogramm-Übertragungen. (Mitte=0.190, lo=0.000, hi=1.000)

HISTORY Histogramm-Übertragungen. (Mitte=0.315, lo=0.000, hi=1.000)

HISTORY Beschneiden (x=1392, y=380, w=5468, h=3789)

HISTORY Histogramm-Übertragungen. (Mitte=0.439, lo=0.000, hi=1.000)

HISTORY Histogramm-Übertragungen. (Mitte=0.420, lo=0.168, hi=1.000)

HISTORY Asinh Transformation: (stretch= 0.0, bp=0.14804)

HISTORY Sättigungsverbesserung (Menge=0.91)

HISTORY GHS LINEARE BP: 0.07

END

M42-Orion-20240421 by Christophe Godefroy

1

SIMPLE = T / file does conform to FITS standard

BITPIX = 20 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 3860 / length of data axis 1

NAXIS2 = 2557 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-HI = 65535 / Upper visualization cutoff

MIPS-LO = 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2024-04-21T06:39:30' / UTC date that FITS file was created

DATE-OBS= '2024-03-01T19:16:40.790797' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI294MC Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'EQMod Mount' / telescope used to acquire this image

XPIXSZ = 4.63 / X pixel size microns

YPIXSZ = 4.63 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 400.585 / Camera focal length

CCD-TEMP= -10 / CCD temp in C

SET-TEMP= -10 / Temperature setting in C

EXPTIME = 60 / Exposure time [s]

STACKCNT= 150 / Stack frames

LIVETIME= 9000 / Exposure time after deadtime correction

EXPSTART= 2.46037e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46037e+006 / Exposure end time (standard Julian date)

FILTER = 'Starless' / Active filter name

IMAGETYP= 'Light ' / Type of image

CVF = 1.26175 / Conversion factor (e-/adu)

Final star recomp Easternveil by Elizabeth Pector

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 1081 / length of data axis 1

NAXIS2 = 1877 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0. / Offset data range to that of unsigned short

BSCALE = 1. / Default scaling factor

MIPS-HI = 62738 / Lower visualization cutoff

MIPS-LO = 2317 / Upper visualization cutoff

PROGRAM = 'Siril 1.4.0-beta3' / Software that created this HDU

FILENAME= 'Light_NGC 6992_20.0s_LP_20250729-015059.fit'

DATE = '2025-07-30T01:11:21' / UTC date that FITS file was created

DATE-OBS= '2025-07-29T06:50:33.823353' / YYYY-MM-DDThh🇲🇲ss observation start,

IMAGETYP= 'Light ' / Type of image

EXPTIME = 20. / [s] Exposure time duration

TELESCOP= 'S50_f1c10930' / Telescope used to acquire this image

FILTER = 'LP ' / Active filter name

APERTURE= 5. / Aperture of the instrument

FOCALLEN= 251.981 / [mm] Focal length

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 2.90000009536743 / [um] Pixel X axis size

YPIXSZ = 2.90000009536743 / [um] Pixel Y axis size

INSTRUME= 'Seestar S50' / Instrument name

CCD-TEMP= 27.3125 / [degC] CCD temperature

GAIN = 80 / Sensor gain

FOCPOS = 1611 / [step] Focuser position

STACKCNT= 164 / Stack frames

LIVETIME= 3280. / [s] Exposure time after deadtime correction

EXPSTART= 2460885.78511369 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460885.84528894 / [JD] Exposure end time (standard Julian date)

OBJECT = 'NGC 6992' / Name of the object of interest

SITELAT = 41.7559 / [deg] Observation site latitude

SITELONG= -88.1817 / [deg] Observation site longitude

OBJCTRA = '20 56 24.414' / [H M S] Image center Right Ascension

OBJCTDEC= '+31 44 21.184' / [D M S] Image center Declination

RA = 314.101725413121 / [deg] Image center Right Ascension

DEC = 31.7392177097329 / [deg] Image center Declination

CTYPE1 = 'RA---TAN' / TAN (gnomic) projection

CTYPE2 = 'DEC--TAN' / TAN (gnomic) projection

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000. / Equatorial equinox

CRPIX1 = 628.5 / Axis1 reference pixel

CRPIX2 = 1055.5 / Axis2 reference pixel

CRVAL1 = 314.102669775167 / [deg] Axis1 reference value

CRVAL2 = 31.7507481957206 / [deg] Axis2 reference value

LONPOLE = 180. / Native longitude of celestial pole

CDELT1 = -0.000659405394426813 / [deg] X pixel size

CDELT2 = 0.000659405394426813 / [deg] Y pixel size

PC1_1 = 0.99992237514875 / Linear transformation matrix (1, 1)

PC1_2 = -0.0124596820538483 / Linear transformation matrix (1, 2)

PC2_1 = 0.0124596820538483 / Linear transformation matrix (2, 1)

PC2_2 = 0.99992237514875 / Linear transformation matrix (2, 2)

CREATOR = 'ZWO Seestar S50' / Capture software

PRODUCER= 'ZWO ' / Powered by ZWO

XORGSUBF= 0 / Subframe X position in binned pixels

YORGSUBF= 0 / Subframe Y position in binned pixels

EQMODE = 1 / Equatorial mode

CCDXBIN = 1 / Camera X Bin

CCDYBIN = 1 / Camera Y Bin

TOTALEXP= 20. / Total Exposure Time in seconds

BG-EXTR = 'GraXpert'

CBG-1 = 0.0055955234

CBG-2 = 0.0055955234

CBG-3 = 0.0055955234

INTP-OPT= 'RBF '

HIERARCH SMOOTHING = 0.5

HIERARCH CORR-TYPE = 'Subtraction'

HIERARCH SAMPLE-SIZE = 15

HIERARCH RBF-KERNEL = 'thin_plate'

HIERARCH SPLINE-ORDER = 3

BG-PTS = '[[41, 31, 1], [124, 31, 1], [222, 46, 1], [388, 16, 1], [471, 46, &'

CONTINUE '1], [554, 46, 1], [856, 46, 1], [939, 46, 1], [1052, 46, 1], &'

CONTINUE '[1105, 46, 1], [1203, 31, 1], [26, 99, 1], [109, 99, 1], [207, &'

CONTINUE '114, 1], [554, 99, 1], [607, 129, 1], [803, 129, 1], [856, 129, &'

CONTINUE '1], [939, 129, 1], [1022, 129, 1], [1105, 129, 1], [1188, 99, 1], &'

CONTINUE '[56, 212, 1], [139, 182, 1], [192, 182, 1], [456, 197, 1], [554, &'

CONTINUE '182, 1], [637, 212, 1], [720, 212, 1], [788, 197, 1], [856, 212, &'

CONTINUE '1], [939, 212, 1], [1022, 212, 1], [1105, 212, 1], [1203, 197, 1], &'

CONTINUE '[26, 295, 1], [109, 265, 1], [192, 295, 1], [471, 295, 1], [554, &'

CONTINUE '265, 1], [637, 265, 1], [720, 295, 1], [803, 265, 1], [886, 265, &'

CONTINUE '1], [969, 265, 1], [1022, 265, 1], [1105, 265, 1], [1188, 295, 1], &'

CONTINUE '[56, 348, 1], [109, 348, 1], [305, 378, 1], [388, 378, 1], [471, &'

CONTINUE '378, 1], [554, 348, 1], [637, 378, 1], [720, 348, 1], [803, 378, &'

CONTINUE '1], [886, 348, 1], [969, 348, 1], [1022, 348, 1], [1105, 348, 1], &'

CONTINUE '[1218, 378, 1], [56, 431, 1], [109, 431, 1], [192, 431, 1], [388, &'

CONTINUE '461, 1], [456, 446, 1], [539, 446, 1], [607, 461, 1], [690, 431, &'

CONTINUE '1], [788, 446, 1], [886, 431, 1], [969, 431, 1], [1022, 431, 1], &'

CONTINUE '[1105, 431, 1], [1188, 461, 1], [41, 529, 1], [139, 544, 1], [192, &'

CONTINUE '544, 1], [275, 514, 1], [388, 514, 1], [471, 544, 1], [554, 514, &'

CONTINUE '1], [637, 514, 1], [720, 514, 1], [788, 529, 1], [856, 544, 1], &'

CONTINUE '[969, 514, 1], [1022, 544, 1], [1120, 529, 1], [1203, 529, 1], &'

CONTINUE '[56, 627, 1], [139, 627, 1], [192, 597, 1], [275, 597, 1], [471, &'

CONTINUE '597, 1], [554, 597, 1], [637, 627, 1], [690, 627, 1], [803, 597, &'

CONTINUE '1], [871, 612, 1], [939, 597, 1], [1052, 597, 1], [1105, 627, 1], &'

CONTINUE '[1218, 597, 1], [56, 710, 1], [109, 680, 1], [222, 680, 1], [275, &'

CONTINUE '710, 1], [358, 710, 1], [524, 710, 1], [607, 680, 1], [690, 680, &'

CONTINUE '1], [803, 710, 1], [886, 710, 1], [969, 710, 1], [1052, 710, 1], &'

CONTINUE '[1135, 680, 1], [1218, 680, 1], [41, 778, 1], [139, 793, 1], [222, &'

CONTINUE '763, 1], [305, 763, 1], [388, 793, 1], [524, 763, 1], [607, 763, &'

CONTINUE '1], [720, 793, 1], [803, 763, 1], [886, 763, 1], [969, 763, 1], &'

CONTINUE '[1022, 763, 1], [1135, 793, 1], [1203, 778, 1], [56, 876, 1], &'

CONTINUE '[139, 876, 1], [192, 876, 1], [275, 876, 1], [358, 846, 1], [637, &'

CONTINUE '846, 1], [720, 846, 1], [803, 846, 1], [856, 846, 1], [969, 876, &'

CONTINUE '1], [1052, 876, 1], [1135, 846, 1], [1203, 861, 1], [56, 959, 1], &'

CONTINUE '[109, 929, 1], [192, 959, 1], [290, 944, 1], [388, 959, 1], [441, &'

CONTINUE '959, 1], [690, 929, 1], [803, 929, 1], [871, 944, 1], [939, 959, &'

CONTINUE '1], [1022, 959, 1], [1135, 929, 1], [1218, 959, 1], [56, 1042, 1], &'

CONTINUE '[139, 1042, 1], [222, 1042, 1], [275, 1042, 1], [358, 1042, 1], &'

CONTINUE '[441, 1042, 1], [524, 1042, 1], [856, 1012, 1], [969, 1012, 1], &'

CONTINUE '[1052, 1012, 1], [1135, 1012, 1], [1188, 1012, 1], [56, 1125, 1], &'

CONTINUE '[124, 1110, 1], [192, 1125, 1], [305, 1095, 1], [388, 1095, 1], &'

CONTINUE '[441, 1095, 1], [524, 1125, 1], [886, 1095, 1], [969, 1095, 1], &'

CONTINUE '[1052, 1095, 1], [1105, 1125, 1], [1218, 1125, 1], [56, 1178, 1], &'

CONTINUE '[109, 1208, 1], [192, 1208, 1], [275, 1208, 1], [388, 1208, 1], &'

CONTINUE '[471, 1208, 1], [524, 1208, 1], [607, 1208, 1], [690, 1208, 1], &'

CONTINUE '[1022, 1178, 1], [1120, 1193, 1], [1218, 1178, 1], [56, 1261, 1], &'

CONTINUE '[124, 1276, 1], [222, 1261, 1], [305, 1291, 1], [373, 1276, 1], &'

CONTINUE '[441, 1261, 1], [524, 1291, 1], [607, 1291, 1], [720, 1261, 1], &'

CONTINUE '[773, 1261, 1], [856, 1291, 1], [939, 1291, 1], [1135, 1261, 1], &'

CONTINUE '[1188, 1291, 1], [56, 1374, 1], [109, 1344, 1], [192, 1344, 1], &'

CONTINUE '[275, 1374, 1], [388, 1344, 1], [441, 1374, 1], [524, 1374, 1], &'

CONTINUE '[637, 1374, 1], [705, 1359, 1], [773, 1344, 1], [856, 1344, 1], &'

CONTINUE '[939, 1344, 1], [1022, 1374, 1], [1105, 1374, 1], [1218, 1344, 1], &'

CONTINUE '[26, 1427, 1], [139, 1427, 1], [192, 1457, 1], [305, 1457, 1], &'

CONTINUE '[358, 1427, 1], [456, 1442, 1], [524, 1457, 1], [637, 1457, 1], &'

CONTINUE '[720, 1457, 1], [803, 1427, 1], [886, 1427, 1], [969, 1457, 1], &'

CONTINUE '[1037, 1442, 1], [1135, 1427, 1], [1203, 1442, 1], [41, 1525, 1], &'

CONTINUE '[109, 1540, 1], [222, 1540, 1], [290, 1525, 1], [358, 1540, 1], &'

CONTINUE '[441, 1540, 1], [554, 1540, 1], [637, 1540, 1], [705, 1525, 1], &'

CONTINUE '[803, 1540, 1], [886, 1510, 1], [939, 1510, 1], [1052, 1510, 1], &'

CONTINUE '[1135, 1540, 1], [1218, 1540, 1], [56, 1623, 1], [109, 1623, 1], &'

CONTINUE '[192, 1593, 1], [275, 1593, 1], [373, 1608, 1], [441, 1623, 1], &'

CONTINUE '[539, 1608, 1], [607, 1623, 1], [720, 1623, 1], [773, 1623, 1], &'

CONTINUE '[886, 1593, 1], [969, 1623, 1], [1037, 1608, 1], [1135, 1623, 1], &'

CONTINUE '[1218, 1593, 1], [56, 1676, 1], [139, 1706, 1], [207, 1691, 1], &'

CONTINUE '[275, 1706, 1], [388, 1676, 1], [441, 1676, 1], [524, 1676, 1], &'

CONTINUE '[637, 1676, 1], [720, 1706, 1], [803, 1706, 1], [886, 1676, 1], &'

CONTINUE '[954, 1691, 1], [1022, 1706, 1], [1105, 1676, 1], [1203, 1691, 1], &'

CONTINUE '[56, 1789, 1], [109, 1789, 1], [222, 1789, 1], [305, 1789, 1], &'

CONTINUE '[373, 1774, 1], [471, 1789, 1], [524, 1789, 1], [637, 1759, 1], &'

CONTINUE '[720, 1789, 1], [773, 1759, 1], [886, 1789, 1], [939, 1759, 1], &'

CONTINUE '[1022, 1789, 1], [1105, 1759, 1], [1218, 1789, 1], [56, 1842, 1], &'

CONTINUE '[109, 1872, 1], [222, 1872, 1], [275, 1842, 1], [358, 1842, 1], &'

CONTINUE '[441, 1842, 1], [524, 1842, 1], [637, 1872, 1], [720, 1872, 1], &'

CONTINUE '[803, 1842, 1], [856, 1842, 1], [939, 1842, 1], [1022, 1842, 1], &'

CONTINUE '[1135, 1842, 1], [1188, 1872, 1], [56, 1955, 1], [109, 1925, 1], &'

CONTINUE '[222, 1955, 1], [305, 1955, 1], [358, 1925, 1], [441, 1925, 1], &'

CONTINUE '[539, 1940, 1], [607, 1955, 1], [690, 1925, 1], [773, 1925, 1], &'

CONTINUE '[886, 1955, 1], [939, 1955, 1], [1052, 1925, 1], [1135, 1955, 1], &'

CONTINUE '[1188, 1925, 1], [56, 2008, 1], [109, 2038, 1], [192, 2038, 1], &'

CONTINUE '[275, 2038, 1], [388, 2038, 1], [441, 2038, 1], [524, 2038, 1], &'

CONTINUE '[637, 2038, 1], [720, 2038, 1], [773, 2038, 1], [886, 2008, 1], &'

CONTINUE '[939, 2008, 1], [1022, 2008, 1], [1135, 2008, 1], [1188, 2008, 1]]'

END

DSC_6641 by gholzer

NGC 1333 Embrionebel by Roger Maechler

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 1514 / length of data axis 1

NAXIS2 = 1102 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

MIPS-FHI= 1 / Upper visualization cutoff

MIPS-FLO= 0 / Lower visualization cutoff

BZERO = 0 / offset data range to that of unsigned short

BSCALE = 1 / default scaling factor

DATE = '2025-01-07T16:44:01' / UTC date that FITS file was created

DATE-OBS= '2024-12-30T18:14:47' / YYYY-MM-DDThh🇲🇲ss observation start, UT

INSTRUME= 'Sony ILCE-7RM4' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= ' ' / telescope used to acquire this image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

XPIXSZ = 3.72 / X pixel size microns

YPIXSZ = 3.72 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 482.506 / Camera focal length

CCD-TEMP= 0 / CCD temp in C

SET-TEMP= 0 / Temperature setting in C

EXPTIME = 91 / Exposure time [s]

STACKCNT= 117 / Stack frames

LIVETIME= 10647 / Exposure time after deadtime correction

EXPSTART= 2.46068e+06 / Exposure start time (standard Julian date)

EXPEND = 2.46068e+06 / Exposure end time (standard Julian date)

FILTER = 'mixed ' / Active filter name

APERTURE= 7.1 / Aperture of t

IC434_Horsehead_ALTAIR60EDF_ZWO585MC_15x120s_kvda_AFF by Volkssterrenwacht Urania

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 2160 / length of data axis 1

NAXIS2 = 3840 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0. / Offset data range to that of unsigned short

BSCALE = 1. / Default scaling factor

PROGRAM = 'Siril 1.4.0-beta4' / Software that created this HDU

FILENAME= 'IC_434_Light_014.fits'

DATE = '2025-11-01T12:30:44' / UTC date that FITS file was created

DATE-OBS= '2025-09-27T03:28:27.619000' / YYYY-MM-DDThh🇲🇲ss observation start,

IMAGETYP= 'Light Frame' / Type of image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 120. / [s] Exposure time duration

TELESCOP= 'ALTAIR 60ED 285@F\4.8' / Telescope used to acquire this image

FOCALLEN= 282.385 / [mm] Focal length

CENTALT = 39.00577 / [deg] Altitude of telescope

CENTAZ = 149.7799 / [deg] Azimuth of telescope

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 2.90000009536743 / [um] Pixel X axis size

YPIXSZ = 2.90000009536743 / [um] Pixel Y axis size

INSTRUME= 'ZWO CCD ASI585MC Pro' / Instrument name

CCD-TEMP= 0. / [degC] CCD temperature

GAIN = 252 / Sensor gain

OFFSET = 10 / Sensor gain offset

FOCPOS = 4349 / [step] Focuser position

FOCTEMP = 10.5 / [degC] Focuser temperature

STACKCNT= 13 / Stack frames

LIVETIME= 1560. / [s] Exposure time after deadtime correction

EXPSTART= 2460945.62685641 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460945.646153 / [JD] Exposure end time (standard Julian date)

OBJECT = 'IC 434 ' / Name of the object of interest

AIRMASS = 1.587209 / Airmass at frame center (Gueymard 1993)

SITELAT = 44.21667 / [deg] Observation site latitude

SITELONG= 3.733333 / [deg] Observation site longitude

OBJCTRA = '05 41 3.471' / [H M S] Image center Right Ascension

OBJCTDEC= '-02 27 17.594' / [D M S] Image center Declination

RA = 85.2644612806125 / [deg] Image center Right Ascension

DEC = -2.45488719460323 / [deg] Image center Declination

CTYPE1 = 'RA---TAN-SIP' / TAN (gnomic) projection + SIP distortions

CTYPE2 = 'DEC--TAN-SIP' / TAN (gnomic) projection + SIP distortions

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000. / Equatorial equinox

CRPIX1 = 1080.5 / Axis1 reference pixel

CRPIX2 = 1920.5 / Axis2 reference pixel

CRVAL1 = 85.2644612806125 / [deg] Axis1 reference value

CRVAL2 = -2.45488719460323 / [deg] Axis2 reference value

LONPOLE = 180. / Native longitude of celestial pole

CDELT1 = -0.000588346075026911 / [deg] X pixel size

CDELT2 = 0.000588470920946394 / [deg] Y pixel size

PC1_1 = -0.00648119930881597 / Linear transformation matrix (1, 1)

PC1_2 = 0.999978996807193 / Linear transformation matrix (1, 2)

PC2_1 = -0.999981181425409 / Linear transformation matrix (2, 1)

PC2_2 = -0.00613488345796214 / Linear transformation matrix (2, 2)

A_ORDER = 3 / SIP polynomial degree, axis 1, pixel-to-sky

A_0_0 = 0.

A_1_0 = 0.

A_0_1 = 0.

A_2_0 = 1.47059212173283E-07

A_1_1 = 6.90583802693917E-08

A_0_2 = 3.70529473683332E-08

A_3_0 = -7.38779696268158E-10

A_2_1 = 3.75936771148888E-12

A_1_2 = -6.41799290463536E-10

A_0_3 = 2.4709695746851E-12

B_ORDER = 3 / SIP polynomial degree, axis 2, pixel-to-sky

B_0_0 = 0.

B_1_0 = 0.

B_0_1 = 0.

B_2_0 = -1.24686899195859E-08

B_1_1 = 8.93076749451434E-08

B_0_2 = 7.50063398544448E-08

B_3_0 = 3.98298087646085E-11

B_2_1 = -6.27404013200205E-10

B_1_2 = 3.02248294275711E-12

B_0_3 = -6.65427739313012E-10

AP_ORDER= 3 / SIP polynomial degree, axis 1, sky-to-pixel

AP_0_0 = -0.000105077330938845

AP_1_0 = -5.77884024355324E-06

AP_0_1 = 1.54852633048608E-07

AP_2_0 = -1.47535835149685E-07

AP_1_1 = -6.98979405052203E-08

AP_0_2 = -3.73027963547107E-08

AP_3_0 = 7.4522143272436E-10

AP_2_1 = -4.33945582501112E-12

AP_1_2 = 6.48692264155793E-10

AP_0_3 = -2.49575944482295E-12

BP_ORDER= 3 / SIP polynomial degree, axis 2, sky-to-pixel

BP_0_0 = 0.000967717421423092

BP_1_0 = 1.05741551152229E-06

BP_0_1 = -9.24235450927569E-06

BP_2_0 = 1.16211736614298E-08

BP_1_1 = -9.02310110808684E-08

BP_0_2 = -7.61352650187324E-08

BP_3_0 = -4.11579772018658E-11

BP_2_1 = 6.36439428656425E-10

BP_1_2 = -3.29137365602441E-12

BP_0_3 = 6.7295247278487E-10

HISTORY GHS pivot: 0.000, amount: 4.93, local: 0.00 [0.00 1.00]

HISTORY GHS pivot: 0.000, amount: 4.00, local: 0.00 [0.00 1.00]

HISTORY GHS LINEAR BP: 0.06

HISTORY GHS pivot: 0.042, amount: 2.57, local: 0.00 [0.04 1.00]

HISTORY GHS pivot: 0.000, amount: 0.46, local: 0.00 [0.00 1.00]

HISTORY GHS LINEAR BP: 0.03

HISTORY GHS SAT pivot: 0.178, amount: 0.37, local: 4.66 [0.18 1.00]

HISTORY Deconvolution

HISTORY GraXpert AI denoise: strength 0.80

HISTORY Saturation enhancement (amount=0.17)

HISTORY Saturation enhancement (amount=0.06)

HISTORY Rotation (-90 deg)

FRAME = 'Light ' / Frame Type

APTDIA = 6.000E+01 / Telescope diameter (mm)

SCALE = 2.099193E+00 / arcsecs per pixel

PIERSIDE= 'WEST ' / West, looking East

RADECSYS= 'FK5 ' / RADECSYS

SECPIX1 = 2.0991930515E+00 / SECPIX1

SECPIX2 = 2.0991930515E+00 / SECPIX2

COMMENT Generated by INDI

WB_R = 5.500E+01 / White Balance - Red

WB_B = 7.500E+01 / White Balance - Blue

END

starmask_Ic_5070_293x20sec_T35degC_2025-06-21post green -calib_GraXpertpost stretchpost star-2 by Elizabeth Pector

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 1080 / length of data axis 1

NAXIS2 = 1920 / length of data axis 2

NAXIS3 = 3 / length of data axis 3

EXTEND = T / FITS dataset may contain extensions

COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy

COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H

BZERO = 0. / Offset data range to that of unsigned short

BSCALE = 1. / Default scaling factor

MIPS-HI = 65535 / Lower visualization cutoff

MIPS-LO = 9831 / Upper visualization cutoff

PROGRAM = 'Siril 1.4.0-beta2' / Software that created this HDU

FILENAME= 'Light_Ic 5070_20.0s_IRCUT_20250622-024239.fit'

DATE = '2025-06-24T04:26:38' / UTC date that FITS file was created

DATE-OBS= '2025-06-22T07:42:14.637728' / YYYY-MM-DDThh🇲🇲ss observation start,

IMAGETYP= 'Light ' / Type of image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 20. / [s] Exposure time duration

TELESCOP= 'S50_f1c10930' / Telescope used to acquire this image

FILTER = 'IRCUT_Starless' / Active filter name

APERTURE= 5. / Aperture of the instrument

FOCALLEN= 252.167 / [mm] Focal length

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 2.90000009536743 / [um] Pixel X axis size

YPIXSZ = 2.90000009536743 / [um] Pixel Y axis size

INSTRUME= 'Seestar S50' / Instrument name

CCD-TEMP= 35.3125 / [degC] CCD temperature

GAIN = 80 / Sensor gain

FOCPOS = 1662 / [step] Focuser position

STACKCNT= 293 / Stack frames

LIVETIME= 5860. / [s] Exposure time after deadtime correction

EXPSTART= 2460848.79212051 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460848.88459607 / [JD] Exposure end time (standard Julian date)

OBJECT = 'Ic 5070 ' / Name of the object of interest

SITELAT = 41.7559 / [deg] Observation site latitude

SITELONG= -88.1817 / [deg] Observation site longitude

OBJCTRA = '20 22 48.493' / [H M S] Image center Right Ascension

OBJCTDEC= '+40 16 56.014' / [D M S] Image center Declination

RA = 305.702054923212 / [deg] Image center Right Ascension

DEC = 40.2822259873584 / [deg] Image center Declination

CTYPE1 = 'RA---TAN-SIP' / TAN (gnomic) projection + SIP distortions

CTYPE2 = 'DEC--TAN-SIP' / TAN (gnomic) projection + SIP distortions

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000. / Equatorial equinox

CRPIX1 = 540.5 / Axis1 reference pixel

CRPIX2 = 960.5 / Axis2 reference pixel

CRVAL1 = 305.702054923212 / [deg] Axis1 reference value

CRVAL2 = 40.2822259873584 / [deg] Axis2 reference value

LONPOLE = 180. / Native longitude of celestial pole

CDELT1 = -0.000658985662763667 / [deg] X pixel size

CDELT2 = 0.000658851975618572 / [deg] Y pixel size

PC1_1 = 0.999900466887 / Linear transformation matrix (1, 1)

PC1_2 = -0.014108732018124 / Linear transformation matrix (1, 2)

PC2_1 = 0.0143525065646045 / Linear transformation matrix (2, 1)

PC2_2 = 0.999896997472896 / Linear transformation matrix (2, 2)

A_ORDER = 3 / SIP polynomial degree, axis 1, pixel-to-sky

A_0_0 = 0.

A_1_0 = 0.

A_0_1 = 0.

A_2_0 = -1.19410247034111E-08

A_1_1 = 7.78513536534528E-08

A_0_2 = 9.88456107610977E-08

A_3_0 = -8.57140801047322E-11

A_2_1 = -8.67879206965984E-12

A_1_2 = 5.56120718308569E-12

A_0_3 = 2.96664097324315E-12

B_ORDER = 3 / SIP polynomial degree, axis 2, pixel-to-sky

B_0_0 = 0.

B_1_0 = 0.

B_0_1 = 0.

B_2_0 = 3.27820839973891E-08

B_1_1 = -6.16624158018356E-08

B_0_2 = 7.88534898441739E-08

B_3_0 = -4.19713727637688E-11

B_2_1 = 2.56089905030994E-11

B_1_2 = -4.62919521303922E-11

B_0_3 = 3.06089411630186E-11

AP_ORDER= 3 / SIP polynomial degree, axis 1, sky-to-pixel

AP_0_0 = 6.1707748718239E-07

AP_1_0 = -4.3323533649442E-10

AP_0_1 = 2.47175991348569E-11

AP_2_0 = 1.19303487036376E-08

AP_1_1 = -7.78638185114009E-08

AP_0_2 = -9.88417624728285E-08

AP_3_0 = 8.57247608197901E-11

AP_2_1 = 8.67758891192419E-12

AP_1_2 = -5.56398194603341E-12

AP_0_3 = -2.94319879724791E-12

BP_ORDER= 3 / SIP polynomial degree, axis 2, sky-to-pixel

BP_0_0 = -8.61643236760301E-07

BP_1_0 = -1.19257833633748E-09

BP_0_1 = -2.27431629085117E-10

BP_2_0 = -3.27806101734178E-08

BP_1_1 = 6.16453026919144E-08

BP_0_2 = -7.88457919164612E-08

BP_3_0 = 4.1977264226171E-11

BP_2_1 = -2.55944922774647E-11

BP_1_2 = 4.62744691496152E-11

BP_0_3 = -3.05996321732164E-11

CREATOR = 'ZWO Seestar S50' / Capture software

PRODUCER= 'ZWO ' / Powered by ZWO

XORGSUBF= 0 / Subframe X position in binned pixels

YORGSUBF= 0 / Subframe Y position in binned pixels

EQMODE = 1 / Equatorial mode

CCDXBIN = 1 / Camera X Bin

CCDYBIN = 1 / Camera Y Bin

TOTALEXP= 20. / Total Exposure Time in seconds

BG-EXTR = 'GraXpert'

CBG-1 = 0.0017722284

CBG-2 = 0.0017722284

CBG-3 = 0.0017722284