View allAll Photos Tagged livetiming
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 6596 / length of data axis 1
NAXIS2 = 3906 / 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
PROGRAM = 'Siril 1.4.0-beta3' / Software that created this HDU
FILENAME= 'Img893.nef'
DATE = '2025-09-28T05:57:34' / UTC date that FITS file was created
DATE-OBS= '2025-09-28T01:59:12' / YYYY-MM-DDThh🇲🇲ss observation start, UT
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
EXPTIME = 120. / [s] Exposure time duration
ISOSPEED= 2000. / ISO camera setting
FOCALLEN= 349.015 / [mm] Focal length
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
XPIXSZ = 4.35 / [um] Pixel X axis size
YPIXSZ = 4.35 / [um] Pixel Y axis size
INSTRUME= 'Nikon Z 8' / Instrument name
STACKCNT= 90 / Stack frames
LIVETIME= 10800. / [s] Exposure time after deadtime correction
EXPSTART= 2460946.57153935 / [JD] Exposure start time (standard Julian date)
EXPEND = 2460946.69800926 / [JD] Exposure end time (standard Julian date)
OBJCTRA = '20 57 33.493' / [H M S] Image center Right Ascension
OBJCTDEC= '+44 20 8.204' / [D M S] Image center Declination
RA = 314.389552679012 / [deg] Image center Right Ascension
DEC = 44.3356122095578 / [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 = 3374.5 / Axis1 reference pixel
CRPIX2 = 2133.5 / Axis2 reference pixel
CRVAL1 = 314.316417410616 / [deg] Axis1 reference value
CRVAL2 = 44.4649849372378 / [deg] Axis2 reference value
LONPOLE = 180. / Native longitude of celestial pole
CDELT1 = -0.000714102839018755 / [deg] X pixel size
CDELT2 = 0.000714125578266618 / [deg] Y pixel size
PC1_1 = 0.999884345462982 / Linear transformation matrix (1, 1)
PC1_2 = -0.0152084087946279 / Linear transformation matrix (1, 2)
PC2_1 = 0.0151518083294775 / Linear transformation matrix (2, 1)
PC2_2 = 0.9998852047632 / 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 = 7.37232916860729E-08
A_1_1 = -3.19387560892366E-08
A_0_2 = -9.11536837244955E-09
A_3_0 = -6.02638794702981E-11
A_2_1 = 2.87763649378023E-12
A_1_2 = -5.97289421291022E-11
A_0_3 = -3.75472308572456E-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 = -7.06109054247092E-09
B_1_1 = 9.05949080901921E-08
B_0_2 = -2.46269058473928E-08
B_3_0 = -1.77256505830348E-13
B_2_1 = -5.7171644546712E-11
B_1_2 = 5.51659247284017E-12
B_0_3 = -6.1812439766824E-11
AP_ORDER= 3 / SIP polynomial degree, axis 1, sky-to-pixel
AP_0_0 = 0.000840734049471275
AP_1_0 = -1.6683227365144E-06
AP_0_1 = -1.56918762883889E-08
AP_2_0 = -7.41504606776651E-08
AP_1_1 = 3.2132301950985E-08
AP_0_2 = 9.06349284005886E-09
AP_3_0 = 6.05686493375772E-11
AP_2_1 = -2.90015438078615E-12
AP_1_2 = 6.00431324326385E-11
AP_0_3 = 3.76150735791593E-12
BP_ORDER= 3 / SIP polynomial degree, axis 2, sky-to-pixel
BP_0_0 = -0.000258888933924185
BP_1_0 = -2.89780433782433E-09
BP_0_1 = -9.7241646490609E-07
BP_2_0 = 7.11044840985938E-09
BP_1_1 = -9.09584691825188E-08
BP_0_2 = 2.4743373951236E-08
BP_3_0 = 1.75437908062712E-13
BP_2_1 = 5.7448756100725E-11
BP_1_2 = -5.54120846081177E-12
BP_0_3 = 6.20157977821203E-11
PLTSOLVD= T / Siril internal solver
HISTORY Background extraction (Correction: Subtraction)
HISTORY Asinh Transformation: (stretch= 486.8, bp=0.00400)
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
HISTORY Plate Solve
HISTORY Photometric CC (algorithm: PCC)
HISTORY Crop (x=766, y=987, w=6596, h=3906)
HISTORY Deconvolution
END
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 3958 / length of data axis 1
NAXIS2 = 2738 / 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 = 65465 / Lower visualization cutoff
PROGRAM = 'Siril 1.4.0-beta3' / Software that created this HDU
DATE = '2025-07-19T00:43:12' / UTC date that FITS file was created
DATE-OBS= '2025-03-31T19:53:52.778864' / YYYY-MM-DDThh🇲🇲ss observation start,
IMAGETYP= 'Light ' / Type of image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
EXPTIME = 60. / [s] Exposure time duration
TELESCOP= 'EQMod Mount' / Telescope used to acquire this image
FOCALLEN= 390.208 / [mm] Focal length
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
XPIXSZ = 4.63000011444092 / [um] Pixel X axis size
YPIXSZ = 4.63000011444092 / [um] Pixel Y axis size
INSTRUME= 'ZWO ASI294MC Pro' / Instrument name
CCD-TEMP= -9.39999961853027 / [degC] CCD temperature
SET-TEMP= -10. / [degC] CCD temperature setpoint
GAIN = 122 / Sensor gain
OFFSET = 30 / Sensor gain offset
CVF = 0.979428827762604 / [e-/ADU] Electrons per A/D unit
STACKCNT= 148 / Stack frames
LIVETIME= 8880. / [s] Exposure time after deadtime correction
EXPSTART= 2460766.32908308 / [JD] Exposur
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 12064 / length of data axis 1
NAXIS2 = 8064 / 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 = '2023-07-25T21:32:03' / UTC date that FITS file was created
DATE-OBS= '2023-04-18T21:25:59' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Fujifilm X-T2' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 1.95 / X pixel size microns
YPIXSZ = 1.95 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 822.332 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 60 / Exposure time [s]
STACKCNT= 6 / Stack frames
LIVETIME= 360 / Exposure time after deadtime correction
APERTURE= 1 / Aperture of the instrument
ISOSPEED= 3200 / 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 = '11 13 35.749' / Image center Right Ascension (hms)
OBJCTDEC= '+55 29 13.703' / Image center Declination (dms)
RA = 168.399 / Image center Right Ascension (deg)
DEC = 55.4871 / Image center Declination (deg)
CRPIX1 = 6032 / Axis1 reference pixel
CRPIX2 = 4032 / Axis2 reference pixel
CRVAL1 = 168.399 / Axis1 reference value (deg)
CRVAL2 = 55.4871 / Axis2 reference value (deg)
CDELT1 = -0.000135859 / X pixel size (deg)
CDELT2 = 0.000135872 / Y pixel size (deg)
PC1_1 = 0.165052 / Linear transformation matrix (1, 1)
PC1_2 = -0.986403 / Linear transformation matrix (1, 2)
PC2_1 = 0.98619 / Linear transformation matrix (2, 1)
PC2_2 = 0.164914 / 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 Photom trie
HISTORY Photom trie
HISTORY Transformation asinh : (stretch= 3.0, bp=0.00000)
HISTORY Transf. histogramme (mid=0.004, lo=0.207, hi=1.000)
HISTORY Rehaussement de la saturation (quantit =0.16)
END
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5600 / length of data axis 1
NAXIS2 = 3728 / 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 = '2023-09-09T08:49:47' / UTC date that FITS file was created
DATE-OBS= '2023-09-09T00:57:49' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Nikon Z 50' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 4.21 / X pixel size microns
YPIXSZ = 4.21 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 678.521 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 300 / Exposure time [s]
STACKCNT= 34 / Stack frames
LIVETIME= 10199.5 / 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
ISOSPEED= 800 / ISO camera setting
CTYPE1 = 'RA---TAN' / Coordinate type for
SIMPLE = T / file does conform to FITS standard
BITPIX = 20 / 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
MIPS-HI = 61446 / Upper visualization cutoff
MIPS-LO = 604 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2024-11-19T10:07:37' / UTC date that FITS file was created
DATE-OBS= '2024-10-29T17:45:04.220000' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ASI Camera (1) (ASCOM)' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'RC250 ' / 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= 1350 / Camera focal length
CCD-TEMP= -14.9 / CCD temp in C
SET-TEMP= -15 / Temperature setting in C
EXPTIME = 30 / Exposure time [s]
STACKCNT= 97 / Stack frames
LIVETIME= 2910 / 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 = 'Starless' / Active filter name
IMAGETYP= 'LIGHT ' / Type
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5202 / length of data axis 1
NAXIS2 = 3464 / 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= 0.1205 / Upper visualization cutoff
MIPS-FLO= 0.0303655 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2024-05-19T15:50:46' / UTC date that FITS file was created
DATE-OBS= '2024-05-17T20:26:42' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Canon EOS 600D' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 4.29 / X pixel size microns
YPIXSZ = 4.29 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 50 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
SET-TEMP= 0 / Temperature setting in C
EXPTIME = 0.001 / Exposure time [s]
STACKCNT= 60 / Stack frames
LIVETIME= 0.06 / Exposure time after deadtime correction
EXPSTART= 2.46045e+006 / Exposure start time (standard Julian date)
EXPEND = 2.46045e+006 / Exposure end time (standard Julian date)
ISOSPEED= 400 / ISO camera setting
HISTORY mean stacking with winsorized sigma cl
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
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 = '2023-09-07T12:26:01' / UTC date that FITS file was created
DATE-OBS= '2023-09-06T19:48:24.577943' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI533MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'ZWO AM5 ' / 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= 291.715 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 180 / Exposure time [s]
STACKCNT= 31 / Stack frames
LIVETIME= 5700 / Exposure time after deadtime correction
EXPSTART= 2.46019e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46019e+06 / Exposure end time (standard Julian date)
FILTER = 'mixed ' / Active filter name
IMAGETYP= 'Light ' / Type of image
CVF = 1.0056 / Conversion factor (e-/adu)
GAIN = 100 / Camera gain
OFFSET = 70 / 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 = '00 42 44.285' / Image center Right Ascension (hms)
OBJCTDEC= '+41 16 14.499' / Image center Declination (dms)
RA = 10.6845 / Image center Right Ascension (deg)
DEC = 41.2707 / Image center Declination (deg)
CRPIX1 = 1504 / Axis1 reference pixel
CRPIX2 = 1504 / Axis2 reference pixel
CRVAL1 = 10.6845 / Axis1 reference value (deg)
CRVAL2 = 41.2707 / Axis2 reference value (deg)
CDELT1 = -0.000738325 / X pixel size (deg)
CDELT2 = 0.000738681 / Y pixel size (deg)
PC1_1 = 0.720984 / Linear transformation matrix (1, 1)
PC1_2 = 0.693263 / Linear transformation matrix (1, 2)
PC2_1 = -0.692617 / Linear transformation matrix (2, 1)
PC2_2 = 0.721006 / Linear transformation matrix (2, 2)
PLTSOLVD= T / Siril internal solve
END
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5600 / length of data axis 1
NAXIS2 = 3728 / 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 = '2023-09-09T09:05:58' / UTC date that FITS file was created
DATE-OBS= '2023-09-08T19:32:24' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Nikon Z 50' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 4.21 / X pixel size microns
YPIXSZ = 4.21 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 678.223 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 300 / Exposure time [s]
STACKCNT= 38 / Stack frames
LIVETIME= 11399.1 / 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
ISOSPEED= 800 / ISO camera setting
CTYPE1 = 'RA---TAN' / Coordinate type for
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5419 / length of data axis 1
NAXIS2 = 3622 / 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 = '2023-11-14T06:11:34' / UTC date that FITS file was created
DATE-OBS= '2023-11-12T08:49:01.832348' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI2600MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'ZWO AM5 ' / 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= 195.664 / Camera focal length
CCD-TEMP= -0.3 / CCD temp in C
EXPTIME = 120 / Exposure time [s]
STACKCNT= 16 / Stack frames
LIVETIME= 1920 / Exposure time after deadtime correction
EXPSTART= 2.46026e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46026e+06 / Exposure end time (standard Julian date)
IMAGETYP= 'Light ' / Type of image
CVF = 0.242863 / Conversion factor (e-/adu)
GAIN = 100 / Camera gain
OFFSET = 50 / Camera offset
CTYPE1 = 'RA---TAN' / Coordinate type for the first axis
CTYP
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5964 / length of data axis 1
NAXIS2 = 3828 / 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 = '2024-10-05T09:28:15' / UTC date that FITS file was created
DATE-OBS= '2024-10-04T19:09:31' / 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= 193.146 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
SET-TEMP= 0 / Temperature setting in C
EXPTIME = 59.7 / Exposure time [s]
STACKCNT= 122 / Stack frames
LIVETIME= 7269.7 / 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
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 = '00 39 27.084' / Image center Right Ascension (hms)
OBJCTDEC= '+41 29 28.617' / Image center Declination (dms)
RA = 9.86285 / Image center Right Ascension (deg)
DEC = 41.4913 / Image center Declination (deg)
CRPIX1 = 2982 / Axis1 reference pixel
CRPIX2 = 1914 / Axis2 reference pixel
CRVAL1 = 9.86285 / Axis1 reference value (deg)
CRVAL2 = 41.4913 / Axis2 reference value (deg)
CD1_1 = 0.000113102 / Scale matrix (1, 1)
CD1_2 = -0.0010918 / Scale matrix (1, 2)
CD2_1 = -0.00109169 / Scale matrix (2, 1)
CD2_2 = -0.000112961 / Scale matrix (2, 2)
PLTSOLVD= T / Siril internal solve
HISTORY mean stacking with GESDT rejection (outliers=0.300 significance=0.050),
HISTORY Recadrage (x=42, y=42, w=5964, h=3828)
HISTORY Photométrie
HISTORY Photométrie
HISTORY Extraction du gradient (Correction : Subtraction)
HISTORY Transf. histogramme (mid=0.001, lo=0.001, hi=1.000)
END
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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 = '2023-07-28T23:10:52' / UTC date that FITS file was created
DATE-OBS= '2023-07-28T08:18:17.321000' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI533MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'EvoStar 72ED' / 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= 424.752 / Camera focal length
CCD-TEMP= -5 / CCD temp in C
EXPTIME = 60 / Exposure time [s]
STACKCNT= 45 / Stack frames
LIVETIME= 2700 / Exposure time after deadtime correction
EXPSTART= 2.46015e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46015e+06 / Exposure end time (standard Julian date)
FILTER = 'RGB ' / Active filter name
IMAGETYP= 'LIGHT ' / Type of image
OBJECT = 'M 27 ' / Name of the object of interest
CVF = 1.0056 / Conversion factor (e-/adu)
GAIN = 100 / Camera gain
OFF
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 4268 / length of data axis 1
NAXIS2 = 2850 / 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 = '2024-07-08T17:31:02' / UTC date that FITS file was created
DATE-OBS= '2024-07-07T23:40:42' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Canon EOS 70D' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 4.06 / X pixel size microns
YPIXSZ = 4.06 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 346.006 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
SET-TEMP= 0 / Temperature setting in C
EXPTIME = 89.9 / Exposure time [s]
STACKCNT= 29 / Stack frames
LIVETIME= 2606.6 / Exposure time after deadtime correction
EXPSTART= 2.4605e+006 / Exposure start time (standard Julian date)
EXPEND = 2.4605e+006 / 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 ' / Unit of coordinates
EQUINOX = 2000 / Equatorial equinox
OBJCTRA = '00 42 28.415' / Image center Right Ascension (hms)
OBJCTDEC= '+41 18 18.445' / Image center Declination (dms)
RA = 10.6184 / Image center Right Ascension (deg)
DEC = 41.3051 / Image center Declination (deg)
CRPIX1 = 2134 / Axis1 reference pixel
CRPIX2 = 1425 / Axis2 reference pixel
CRVAL1 = 10.6184 / Axis1 reference value (deg)
CRVAL2 = 41.3051 / Axis2 reference value (deg)
CDELT1 = -0.000672511 / X pixel size (deg)
CDELT2 = 0.000672094 / Y pixel size (deg)
PC1_1 = -0.0216845 / Linear transformation matrix (1, 1)
PC1_2 = 0.999765 / Linear transformation matrix (1, 2)
PC2_1 = -0.999783 / Linear transformation matrix (2, 1)
PC2_2 = -0.0208101 / 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 Recortar(x=531,y=714,w=4268,h=2850)
HISTORY Extracción de fondo (Corrección Subtraction)
HISTORY Fotometría ICC
HISTORY Deconvolución
HISTORY Transformación Asinh: (stretch= 224.5, bp=0.00200)
HISTORY Histograma Transf. (mid=0.380, lo=0.000, hi=1.000)
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
HISTORY Mejora de la saturación: (cantidad=0.62)
END
SIMPLE = T / file does conform to FITS standard
BITPIX = 20 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 2811 / length of data axis 1
NAXIS2 = 2299 / 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 = '2025-05-13T17:49:28' / UTC date that FITS file was created
DATE-OBS= '2025-03-29T00:41:13.652057' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI294MC 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 = 4.63 / X pixel size microns
YPIXSZ = 4.63 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 602 / Camera focal length
CCD-TEMP= -10 / CCD temp in C
SET-TEMP= -10 / Temperature setting in C
EXPTIME = 180 / Exposure time [s]
STACKCNT= 235 / Stack frames
LIVETIME= 42300 / Exposure time after deadtime correction
EXPSTART= 2.46076e+006 / Exposure start time (standard Julian date)
EXPEND = 2.4608e+006 / Exposure end time (standard Julian date)
IMAGETYP= 'Light ' / Type of image
OBJECT = 'M 81 ' / Name of the object of interest
CVF = 1.00224 / Conversion factor (e-/adu)
GAIN = 120 / Camera ga
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 = '2023-08-07T11:20:18' / UTC date that FITS file was created
DATE-OBS= '2023-08-06T21:03:05.911141' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI533MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'ZWO AM5 ' / 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= 293.289 / Camera focal length
CCD-TEMP= -0.5 / CCD temp in C
EXPTIME = 60 / Exposure time [s]
STACKCNT= 89 / Stack frames
LIVETIME= 3440 / Exposure time after deadtime correction
EXPSTART= 2.46016e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46016e+06 / Exposure end time (standard Julian date)
IMAGETYP= 'Light ' / Type of image
CVF = 1.0056 / Conversion factor (e-/adu)
GAIN = 100 / Camera gain
OFFSET = 70 / 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 = '00 42 40.628' / Image center Right Ascension (hms)
OBJCTDEC= '+41 16 16.595' / Image center Declination (dms)
RA = 10.6693 / Image center Right Ascension (deg)
DEC = 41.2713 / Image center Declination (deg)
CRPIX1 = 1504 / Axis1 reference pixel
CRPIX2 = 1504 / Axis2 reference pixel
CRVAL1 = 10.6693 / Axis1 reference value (deg)
CRVAL2 = 41.2713 / Axis2 reference value (deg)
CDELT1 = -0.000734708 / X pixel size (deg)
CDELT2 = 0.000734369 / Y pixel size (deg)
PC1_1 = -0.986869 / Linear transformation matrix (1, 1)
PC1_2 = 0.160978 / Linear transformation matrix (1, 2)
PC2_1 = -0.161601 / Linear transformation matrix (2, 1)
PC2_2 = -0.986946 / 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, unequalized RGB
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
HISTORY Photometric CC
HISTORY Photometric CC
HISTORY Saturation enhancement (amount=0.05)
HISTORY Histogram Transf. (mid=0.006, lo=0.000, hi=1.000)
HISTORY Saturation enhancement (amount=0.97)
END