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 = 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 = '2023-09-10T20:35:04' / UTC date that FITS file was created
DATE-OBS= '2023-09-09T19:36:00' / 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= 677.916 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 300 / Exposure time [s]
STACKCNT= 74 / Stack frames
LIVETIME= 22199 / 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
HISTORY CLAHE (size=10, clip=2.00)
END
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 = '2023-08-22T05:31:31' / UTC date that FITS file was created
DATE-OBS= '2023-08-21T21:18:32.017626' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI533MC Pro' / 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= 418.234 / Camera focal length
CCD-TEMP= -10 / CCD temp in C
EXPTIME = 300 / Exposure time [s]
STACKCNT= 30 / Stack frames
LIVETIME= 9000 / 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)
IMAGETYP= 'Light ' / Type of image
CVF = 1.0056 / Conversion factor (e-/adu)
GAIN = 100 / Camera gain
OFFSET = 70 / Camera offset
CTYPE1 = 'RA---TA
London Camera Exchange nationwide photo specialist bring you an exclusive photowalk through the picturesque streets of Chichester!
Today Olympus expert Jez Sugars for his latest street photography walk, on which you’ll be able to weave your way through the historical city, soaking up a heritage that dates back to Roman times. Whether you’re new to photography or already a keen enthusiast, our photowalk experience will provide inspiration and creativity in spades. Don’t miss this opportunity to get hands on with the latest & greatest Olympus cameras and lenses, as well as getting to know the kit you already own.
During the walk, Jez will be demonstrating the features unique to the OM-D E-M1 Mark II, including ND with livetime, High res mode, and In-camera focus stacking. Book to attend and you’ll be rewarded with the chance to pick up tips and advice first hand from our resident expert, as well as in-store staff, all enabling you to develop your skills and broaden your knowledge.
The date to etch into your diary is Saturday 28th July 2018, when we will be running two walks; the first from 10:00-12:30 and the second from 13:00-15:30.
Ticket price: £10 inc. VAT
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 = '2023-09-09T09:16:42' / UTC date that FITS file was created
DATE-OBS= '2023-09-09T00:13:56' / 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= 677.916 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 180 / Exposure time [s]
STACKCNT= 10 / Stack frames
LIVETIME= 1799.8 / 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)
ISOSPEED= 800 / ISO camera setting
CTYPE1 = 'RA---TAN' / Coordinate type for the first axis
CTYPE2 = 'DEC--TAN' / Coo
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 2702 / length of data axis 1
NAXIS2 = 2249 / 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 = '2023-06-24T13:18:07' / UTC date that FITS file was created
DATE-OBS= '2023-05-07T20:38:23.355000' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'Canon DSLR EOS 700D' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'Celestron AVX' / telescope used to acquire this image
ROWORDER= 'TOP-DOWN' / 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= 400 / Camera focal length
CCD-TEMP= 18 / CCD temp in C
EXPTIME = 60 / Exposure time [s]
STACKCNT= 62 / Stack frames
LIVETIME= 9420 / Exposure time after deadtime correction
EXPSTART= 2.46007e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46012e+06 / Exposure end time (standard Julian date)
IMAGETYP= 'Light Frame' / Type of image
OBJECT = 'M 81 ' / Name of the object of interest
ISOSPEED= 800 / ISO camera setting
SITELAT = 47.9167 / [deg] Observation site latitude
SITELONG= 1.93306 / [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 = ' 9 55 32.45' / Image center Right Ascension (hms)
OBJCTDEC= '69 04 19.49' / Image center Declination (dms)
RA = 148.885 / Image center Right Ascension (deg)
DEC = 69.0721 / Image center Declination (deg)
CRPIX1 = 1635.5 / Axis1 reference pixel
CRPIX2 = 950.5 / Axis2 reference pixel
CRVAL1 = 148.885 / Axis1 reference value (deg)
CRVAL2 = 69.0721 / Axis2 reference value (deg)
CDELT1 = 0.000614602 / X pixel size (deg)
CDELT2 = 0.000614602 / Y pixel size (deg)
PC1_1 = -0.0877202 / Linear transformation matrix (1, 1)
PC1_2 = 0.996145 / Linear transformation matrix (1, 2)
PC2_1 = -0.996145 / Linear transformation matrix (2, 1)
PC2_2 = -0.0877202 / Linear transformation matrix (2, 2)
AIRMASS = 1.10432 / Airmass
HISTORY mean stacking with GESDT rejection (outliers=0.300 significance=0.050),
HISTORY additive+scaling normalized input, normalized output, no image weighting
HISTORY , equalized RGB
HISTORY Extraction du gradient (Correction : Subtraction)
HISTORY Photométrie
HISTORY Photométrie
HISTORY Photométrie
HISTORY Photométrie
HISTORY Transformation asinh : (stretch= 250.6, bp=0.00100)
HISTORY Transf. histogramme (mid=0.110, lo=0.267, hi=1.000)
HISTORY Rotation (-90 deg)
HISTORY Recadrage (x=92, y=1294, w=2702, h=2249)
END
London Camera Exchange nationwide photo specialist bring you an exclusive photowalk through the picturesque streets of Chichester!
Today Olympus expert Jez Sugars for his latest street photography walk, on which you’ll be able to weave your way through the historical city, soaking up a heritage that dates back to Roman times. Whether you’re new to photography or already a keen enthusiast, our photowalk experience will provide inspiration and creativity in spades. Don’t miss this opportunity to get hands on with the latest & greatest Olympus cameras and lenses, as well as getting to know the kit you already own.
During the walk, Jez will be demonstrating the features unique to the OM-D E-M1 Mark II, including ND with livetime, High res mode, and In-camera focus stacking. Book to attend and you’ll be rewarded with the chance to pick up tips and advice first hand from our resident expert, as well as in-store staff, all enabling you to develop your skills and broaden your knowledge.
The date to etch into your diary is Saturday 28th July 2018, when we will be running two walks; the first from 10:00-12:30 and the second from 13:00-15:30.
Ticket price: £10 inc. VAT
Selecting 'Races' from the menu and toggling along the top sub menu buttons shows you the race results for individual circuits.
on a cluster of about 8 cells, if all her own might represent her livetime investment. Her wings were considerably worn already
SIMPLE = T / file does conform to FITS standard
BITPIX = 20 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 6000 / length of data axis 1
NAXIS2 = 4000 / 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 = '2023-02-06T03:23:24' / UTC date that FITS file was created
DATE-OBS= '2023-01-28T04:16:29.651000' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'Nikon DSLR DSC D5300' / instrument name
OBSERVER= 'Jeff Eichen' / observer name
TELESCOP= 'LX90 ' / telescope used to acquire this image
ROWORDER= 'TOP-DOWN' / Order of the rows in image array
XPIXSZ = 3.89 / X pixel size microns
YPIXSZ = 3.89 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 2032 / Camera focal length
EXPTIME = 10 / Exposure time [s]
STACKCNT= 67 / Stack frames
LIVETIME= 670 / Exposure time after deadtime correction
OBJECT = 'C 2022 E3 ZTF' / Name of the object of interest
ISOSPEED= 1000 / ISO camera setting
SITELAT = 35.7533 / [deg] Observation site latitude
SITELONG= -78.8778 / [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 = '13 50 50.69' / Image center Right Ascension (hms)
OBJCTDEC= '74 34 12.43' / Image center Declination (dms)
RA = 207.711 / Image center Right Ascension (deg)
DEC = 74.5701 / Image center Declination (deg)
CRPIX1 = 3000 / Axis1 reference pixel
CRPIX2 = 2000 / Axis2 reference pixel
CRVAL1 = 207.711 / Axis1 reference value (deg)
CRVAL2 = 74.5701 / Axis2 reference value (deg)
CDELT1 = 0.000109704 / X pixel size (deg)
CDELT2 = 0.000109704 / Y pixel size (deg)
PC1_1 = -0.250245 / Linear transformation matrix (1, 1)
PC1_2 = -0.968183 / Linear transformation matrix (1, 2)
PC2_1 = 0.968183 / Linear transformation matrix (2, 1)
PC2_2 = -0.250245 / Linear transformation matrix (2, 2)
AIRMASS = 1.81357 / Airmass
HISTORY mean stacking with winsorized sigma clipping rejection (low=1.000 high=1
HISTORY .000), additive+scaling normalized input, unnormalized output, no image
HISTORY weighting, unequalized RGB
HISTORY Background extraction (Correction: Subtraction)
HISTORY Histogram Transf. (mid=0.001, lo=0.001, hi=1.000)
END
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 4550 / length of data axis 1
NAXIS2 = 3029 / 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 = '2023-09-11T06:44:20' / 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= 678.298 / 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
Selecting 'Races' from the menu takes you to the race information page and shows you the race calendar for the season with information on dates and times of each race. Toggling the buttons at the top of this screen takes you to the Circuit Info screen (#10) and the individual Race Results screen (#13)
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 = '2023-08-22T10:08:33' / UTC date that FITS file was created
DATE-OBS= '2023-08-22T00:12:35.427195' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI533MC Pro' / 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= 417.944 / Camera focal length
CCD-TEMP= -10 / CCD temp in C
EXPTIME = 300 / Exposure time [s]
STACKCNT= 30 / Stack frames
LIVETIME= 9000 / 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)
IMAGETYP= 'Light ' / Type of image
CVF = 1.0056 / Conversion factor (e-/adu)
GAIN = 100 / Camera gain
OFFSET = 70 / Camera offset
CTYPE1 = 'RA---TA
Please find my recent observation of SN 2024aeee.
Celestron C8 @f/6.3
ZWO ASI 585 MC
124 x 180 sec
2024-12-21
16:00 - 23:00 UT
Abasár, Hungary
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
DATE = '2024-12-22T14:23:55' / UTC date that FITS file was created
DATE-OBS= '2024-12-21T16:18:06.709278' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI585MC' / 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 = 2.9 / X pixel size microns
YPIXSZ = 2.9 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 1509.16 / Camera focal length
CCD-TEMP= 4.1 / CCD temp in C
EXPTIME = 180 / Exposure time [s]
STACKCNT= 124 / Stack frames
LIVETIME= 22320 / Exposure time after deadtime correction
EXPSTART= 2.46067e+006 / Exposure start time (standard Julian date)
EXPEND = 2.46067e+006 / Exposure end time (standard Julian date)
FILTER = 'Starless' / Active filter name
IMAGETYP= 'Light ' / Type of image
OBJECT = 'NGC 2523' / Name of the object of interest
CVF = 0.620981 / Conversion factor (e-/adu)
GAIN = 252 / Camera gain
OFFSET = 15 / Camera offset
SITELAT = 47.3972 / [deg] Observation site latitude
SITELONG= 18.975 / [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 = '08 15 6.926' / Image center Right Ascension (hms)
OBJCTDEC= '+73 34 35.411' / Image center Declination (dms)
RA = 123.779 / Image center Right Ascension (deg)
DEC = 73.5765 / Image center Declination (deg)
CRPIX1 = 1920 / Axis1 reference pixel
CRPIX2 = 1080 / Axis2 reference pixel
CRVAL1 = 123.779 / Axis1 reference value (deg)
CRVAL2 = 73.5765 / Axis2 reference value (deg)
CDELT1 = -0.000110111 / X pixel size (deg)
CDELT2 = 0.000110088 / Y pixel size (deg)
PC1_1 = 0.032113 / Linear transformation matrix (1, 1)
PC1_2 = 0.999484 / Linear transformation matrix (1, 2)
PC2_1 = -0.999475 / Linear transformation matrix (2, 1)
PC2_2 = 0.0323902 / Linear transformation matrix (2, 2)
PLTSOLVD= T / Siril internal solve
HISTORY Background extraction (Correction: Subtraction)
HISTORY Photometric CC
HISTORY Background extraction (Correction: Subtraction)
HISTORY Histogram Transf. (mid=0.168, lo=0.000, hi=1.000)
HISTORY Histogram Transf. (mid=0.138, lo=0.000, hi=1.000)
HISTORY Histogram Transf. (mid=0.250, lo=0.000, hi=1.000)
HISTORY Histogram Transf. (mid=0.306, lo=0.184, hi=1.000)
HISTORY Histogram Transf. (mid=0.419, lo=0.069, hi=1.000)
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 = '2023-09-10T05:18:46' / UTC date that FITS file was created
DATE-OBS= '2023-09-09T19:36:00' / 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= 677.916 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 300 / Exposure time [s]
STACKCNT= 74 / Stack frames
LIVETIME= 22199 / 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
END
Please find enclosed a current image of SN 2024aeee in NGC 2523 from 2025-01-14.
The astrophotographic conditions are specified there.
SIMPLE = T / file does conform to FITS standard
BITPIX = 20 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 2897 / length of data axis 1
NAXIS2 = 2897 / 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 = '2025-01-14T11:08:13' / UTC date that FITS file was created
DATE-OBS= '2025-01-13T19:20:40.523240' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI2600MC 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= 449 / Camera focal length
CCD-TEMP= -1.9 / CCD temp in C
SET-TEMP= 0 / Temperature setting in C
EXPTIME = 90 / Exposure time [s]
STACKCNT= 155 / Stack frames
LIVETIME= 13950 / Exposure time after deadtime correction
EXPSTART= 2.46069e+006 / Exposure start time (standard Julian date)
EXPEND = 2.46069e+006 / Exposure end time (standard Julian date)
IMAGETYP= 'Light ' / Type of image
OBJECT = 'NGC 2523' / Name of the object of interest
CVF = 0.768 / Conversion fact
SIMPLE = T / file does conform to FITS standard
BITPIX = 20 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 6024 / length of data axis 1
NAXIS2 = 4024 / 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 = '2025-04-30T09:55:58' / UTC date that FITS file was created
DATE-OBS= '2025-04-30T01:12:17' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Sony ILCE-7M3' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 5.91 / X pixel size microns
YPIXSZ = 5.91 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 85 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
SET-TEMP= 0 / Temperature setting in C
EXPTIME = 30 / Exposure time [s]
STACKCNT= 41 / Stack frames
LIVETIME= 1230 / Exposure time after deadtime correction
EXPSTART= 2.4608e+006 / Exposure start time (standard Julian date)
EXPEND = 2.4608e+006 / Exposure end time (standard Julian date)
FILTER = 'Starless' / Active filter name
APERTURE= 1.8 / Aperture of the instrument
ISOSPEED= 1250 / ISO camera setting
HISTORY Hintergrundneutralisierung
HISTORY SCNR (Typ=D
London Camera Exchange nationwide photo specialist bring you an exclusive photowalk through the picturesque streets of Chichester!
Today Olympus expert Jez Sugars for his latest street photography walk, on which you’ll be able to weave your way through the historical city, soaking up a heritage that dates back to Roman times. Whether you’re new to photography or already a keen enthusiast, our photowalk experience will provide inspiration and creativity in spades. Don’t miss this opportunity to get hands on with the latest & greatest Olympus cameras and lenses, as well as getting to know the kit you already own.
During the walk, Jez will be demonstrating the features unique to the OM-D E-M1 Mark II, including ND with livetime, High res mode, and In-camera focus stacking. Book to attend and you’ll be rewarded with the chance to pick up tips and advice first hand from our resident expert, as well as in-store staff, all enabling you to develop your skills and broaden your knowledge.
The date to etch into your diary is Saturday 28th July 2018, when we will be running two walks; the first from 10:00-12:30 and the second from 13:00-15:30.
Ticket price: £10 inc. VAT
Southern Pleiades
Submitted by John Lindsay-Smith, ASSA Jhb Centre
Taken on 1 May 2024
Kensington, Johannesburg
Equipment:
Telescope - Skywatcher Evostar 72ED with OVL field flattener.
Guide scope – Svbony 40mm
Camera - Fujifilm X-H1 Mirrorless.
Guide camera – ZWO ASI120MM
Mount – Orion Atlas EQ-G
Guiding – PHD2, ST4 control
60s Exposures, 54 Minutes integration time, ISO 800
Processing:
Stacked, stretched and processed in Siril
StarNet star removal and recomposition
Starless background and final image processed using Photoshop and Franzis Denoise Projects 2 Professional.
Regards
John Lindsay-Smith
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5887 / length of data axis 1
NAXIS2 = 3900 / 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= 0.270939 / Upper visualization cutoff
MIPS-FLO= 0.0979019 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2024-08-16T13:53:26' / UTC date that FITS file was created
DATE-OBS= '2024-05-01T18:04:59' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Fujifilm X-H1' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 3.91 / X pixel size microns
YPIXSZ = 3.91 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 431.06 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 120 / Exposure time [s]
STACKCNT= 27 / Stack frames
LIVETIME= 3240 / Exposure time after deadtime correction
EXPSTART= 2.46043e+006 / Exposure start time (standard Julian date)
EXPEND = 2.46043e+006 / Exposure end time (standard Julian date)
FILTER = 'mixed ' / Active filter name
APERTURE= 1 / Aperture of the instrument
ISOSPEED= 200 / ISO camera
In this slope was not a single three when i was child.... we are working on recover the forest that we lost in old ages
Lagoon and Trifid Nebulae
Taken on 8 August 2024
Kensington, Johannesburg
Equipment:
Telescope - Skywatcher Evostar 72ED with OVL field flattener.
Guide scope – Svbony 40mm
Camera - Fujifilm X-H1 Mirrorless.
Filter – Svbony CLS
Guide camera – ZWO ASI120MM
Mount – Orion Atlas EQ-G
Guiding – PHD2, ST4 control
240s Exposures, 184 Minutes integration time
Processing:
Stacked, stretched and processed in Siril
StarNet star removal and recomposition
Starless background and final image processed using Photoshop and Franzis Denoise Projects 2 Professional.
John Lindsay-Smith
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5948 / length of data axis 1
NAXIS2 = 3965 / 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 = '2024-08-09T10:33:18' / UTC date that FITS file was created
DATE-OBS= '2024-08-08T17:45:26' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Fujifilm X-H1' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 3.91 / X pixel size microns
YPIXSZ = 3.91 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 435.779 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 240 / Exposure time [s]
STACKCNT= 46 / Stack frames
LIVETIME= 11040 / 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
APERTURE= 1 / Aperture of the instrument
ISOSPEED= 800 / ISO camera
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 7752 / length of data axis 1
NAXIS2 = 5178 / 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 = 17418 / Lower visualization cutoff
PROGRAM = 'Siril 1.4.0-beta3' / Software that created this HDU
DATE = '2025-09-05T16:11:37' / UTC date that FITS file was created
DATE-OBS= '2025-09-05T12:50:49' / YYYY-MM-DDThh🇲🇲ss observation start, UT
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
EXPTIME = 4. / [s] Exposure time duration
APERTURE= 4.30000019073486 / Aperture of the instrument
ISOSPEED= 2000. / ISO camera setting
FOCALLEN= 40.7999992370605 / [mm] Focal length
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
XPIXSZ = 3.03999996185303 / [um] Pixel X axis size
YPIXSZ = 3.03999996185303 / [um] Pixel Y axis size
INSTRUME= 'Fujifilm X-T5' / Instrument name
STACKCNT= 51 / Stack frames
LIVETIME= 205. / [s] Exposure time after deadtime correction
EXPSTART= 2460924.03222222 / [JD] Exposure start time (standard Julian date)
EXPEND = 2460924.03568287 / [JD] Exposure end time (standard Julian date)
HISTORY Asinh Transformation: (stretch= 30.0, bp=0.00000)
HISTORY Histogram Transf. (mid=0.067, lo=0.138, hi=1.000)
HISTORY Background extraction (Correction: Subtraction)
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
HISTORY Curves Transformation with 5 points
HISTORY Histogram Transf. (mid=0.312, lo=0.059, hi=1.000)
END
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5474 / length of data axis 1
NAXIS2 = 3665 / 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 = '2023-03-24T19:44:12' / UTC date that FITS file was created
DATE-OBS= '2023-03-20T01:38:28.506969' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI183MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'Celestron AVX/CGE/CGEM/CGX' / 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= 607.348 / Camera focal length
CCD-TEMP= -10 / CCD temp in C
EXPTIME = 300 / Exposure time [s]
STACKCNT= 176 / Stack frames
LIVETIME= 52800 / Exposure time after deadtime correction
FILTER = 'mixed ' / Active filter name
IMAGETYP= 'Light ' / Type of image
CVF = 1.00858 / Conversion factor (e-/adu)
GAIN = 111 / Camera gain
OFFSET = 10 / Camera offset
CTYPE1 = 'RA---TAN' / Coordinate type for the first axis
CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis
CUNIT1 = 'deg '
Con Julinho Martins, Nelson Machado, Zeduardo Martins Peppo etc 8° Festival Brasiliano www.livetime.it
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
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 = '2024-06-30T18:17:35' / UTC date that FITS file was created
DATE-OBS= '2024-03-21T07:41:53.649855' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'Seestar S50' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'Seestar S50' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
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= 251.896 / Camera focal length
CCD-TEMP= 27 / CCD temp in C
EXPTIME = 10 / Exposure time [s]
STACKCNT= 8415 / Stack frames
LIVETIME= 84660 / Exposure time after deadtime correction
EXPSTART= 2.46039e+006 / Exposure start time (standard Julian date)
EXPEND = 2.46049e+006 / Exposure end time (standard Julian date)
FILTER = 'mixed ' / Active filter name
IMAGETYP= 'Light ' / Type of image
GAIN = 80 / Camera gain
SITELAT = 37.2372 / [deg] Observation site latitude
SITELONG= -79.8281 / [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 = '18 18 46.658' / Image center Right Ascension (hms)
OBJCTDEC= '-13 49 20.800' / Image center Declination (dms)
RA = 274.694 / Image center Right Ascension (deg)
DEC = -13.8224 / Image center Declination (deg)
CRPIX1 = 540 / Axis1 reference pixel
CRPIX2 = 960 / Axis2 reference pixel
CRVAL1 = 274.694 / Axis1 reference value (deg)
CRVAL2 = -13.8224 / Axis2 reference value (deg)
CDELT1 = -0.000659511 / X pixel size (deg)
CDELT2 = 0.000659746 / Y pixel size (deg)
PC1_1 = 0.999949 / Linear transformation matrix (1, 1)
PC1_2 = 0.0101213 / Linear transformation matrix (1, 2)
PC2_1 = -0.0100316 / Linear transformation matrix (2, 1)
PC2_2 = 0.99995 / 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 = 2509 / length of data axis 1
NAXIS2 = 2420 / 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 = '2023-04-23T20:49:36' / UTC date that FITS file was created
DATE-OBS= '2023-04-21T20:21:17.993000' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI533MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'iOptron CEM120/70/' / 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= 750.312 / Camera focal length
CCD-TEMP= -10 / CCD temp in C
EXPTIME = 30 / Exposure time [s]
STACKCNT= 402 / Stack frames
LIVETIME= 12060 / Exposure time after deadtime correction
FILTER = 'Starless' / Active filter name
IMAGETYP= 'LIGHT ' / Type of image
OBJECT = 'Target ' / Name of the object of interest
CVF = 1.0056 / Conversion factor (e-/adu)
GAIN = 100 / Camera gain
OFFSET = 40 / Camera offset
SITELAT = 50.8831 / [deg] Observation site latitude
SITELONG= 14.63 / [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 = '12 34 10.484' / Image center Right Ascension (hms)
OBJCTDEC= '+07 54 49.831' / Image center Declination (dms)
RA = 188.544 / Image center Right Ascension (deg)
DEC = 7.91384 / Image center Declination (deg)
CRPIX1 = 1254.5 / Axis1 reference pixel
CRPIX2 = 1210 / Axis2 reference pixel
CRVAL1 = 188.544 / Axis1 reference value (deg)
CRVAL2 = 7.91384 / Axis2 reference value (deg)
CDELT1 = -0.000287143 / X pixel size (deg)
CDELT2 = 0.000287093 / Y pixel size (deg)
PC1_1 = -0.693938 / Linear transformation matrix (1, 1)
PC1_2 = -0.719917 / Linear transformation matrix (1, 2)
PC2_1 = 0.720158 / Linear transformation matrix (2, 1)
PC2_2 = -0.693932 / Linear transformation matrix (2, 2)
PLTSOLVD= T / Siril internal solve
HISTORY Crop (x=132, y=381, w=2509, h=2420)
HISTORY Photometric CC
HISTORY Background extraction (Correction: Subtraction)
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
HISTORY Histogram Transf. (mid=0.000, lo=0.000, hi=1.000)
END
London Camera Exchange nationwide photo specialist bring you an exclusive photowalk through the picturesque streets of Chichester!
Today Olympus expert Jez Sugars for his latest street photography walk, on which you’ll be able to weave your way through the historical city, soaking up a heritage that dates back to Roman times. Whether you’re new to photography or already a keen enthusiast, our photowalk experience will provide inspiration and creativity in spades. Don’t miss this opportunity to get hands on with the latest & greatest Olympus cameras and lenses, as well as getting to know the kit you already own.
During the walk, Jez will be demonstrating the features unique to the OM-D E-M1 Mark II, including ND with livetime, High res mode, and In-camera focus stacking. Book to attend and you’ll be rewarded with the chance to pick up tips and advice first hand from our resident expert, as well as in-store staff, all enabling you to develop your skills and broaden your knowledge.
The date to etch into your diary is Saturday 28th July 2018, when we will be running two walks; the first from 10:00-12:30 and the second from 13:00-15:30.
Ticket price: £10 inc. VAT
Selecting Help from the App Menu screen (#09) brings you to a Help screen for the App which then contains information on how to use the Application.