Astrophotography

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 5973 / 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= 1 / Upper visualization cutoff MIPS-FLO= 0.0271916 / Lower visualization cutoff BZERO = 0 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor DATE = ‘2024-01-08T11:08:58’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-07T18:40:45.441048’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 539 / Camera focal length CCD-TEMP= -9.9 / CCD temp in C EXPTIME = 120 / Exposure time [s] STACKCNT= 64 / Stack frames LIVETIME= 7680 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.242863 / Conversion factor (e-/adu) GAIN = 100 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6107 / length of data axis 1 NAXIS2 = 3961 / 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 = ‘2024-02-01T09:45:13’ / UTC date that FITS file was created DATE-OBS= ‘2024-02-01T04:13:30.135206’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 538 / Camera focal length CCD-TEMP= -10 / CCD temp in C SET-TEMP= -10 / Temperature setting in C EXPTIME = 60 / Exposure time [s] STACKCNT= 91 / Stack frames LIVETIME= 5460 / Exposure time after deadtime correction EXPSTART= 2.46034e+06 / Exposure start time (standard Julian date) EXPEND = 2.46034e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.768 / Conversion fa

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 5555 / length of data axis 1 NAXIS2 = 3639 / 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 = ‘2024-01-17T14:55:50’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-10T01:13:36.105000’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 538.522 / Camera focal length CCD-TEMP= -8.9 / CCD temp in C EXPTIME = 60 / Exposure time [s] STACKCNT= 175 / Stack frames LIVETIME= 10500 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.768 / Conversion factor (e-/adu) OFFSET = 50 / Camera offs

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6065 / length of data axis 1 NAXIS2 = 3933 / 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= 0.0142824 / Lower visualization cutoff BZERO = 0 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor DATE = ‘2024-01-29T11:58:17’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-09T03:28:03.429000’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 538.421 / Camera focal length CCD-TEMP= -9.3 / CCD temp in C EXPTIME = 60 / Exposure time [s] STACKCNT= 140 / Stack frames LIVETIME= 8400 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.242863 / Conversion factor (e-/adu) GAIN = 100 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 5405 / length of data axis 1 NAXIS2 = 3609 / 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= 0.996674 / Upper visualization cutoff MIPS-FLO= 0.0108492 / Lower visualization cutoff BZERO = 0 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor DATE = ‘2024-01-23T21:00:12’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-09T01:41:33.999000’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI183MC 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 = 2.4 / X pixel size microns YPIXSZ = 2.4 / Y pixel size microns XBINNING= 1 / Camera binning mode YBINNING= 1 / Camera binning mode FOCALLEN= 999.612 / Camera focal length CCD-TEMP= -10 / CCD temp in C EXPTIME = 120 / Exposure time [s] STACKCNT= 118 / Stack frames LIVETIME= 14160 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 1.00858 / Conversion factor (e-/adu) GAIN = 111 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 4051 / length of data axis 1 NAXIS2 = 2720 / length of data axis 2 NAXIS3 = 1 / 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= 0.00495918 / Lower visualization cutoff BZERO = 0 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor DATE = ‘2024-01-21T14:30:21’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-10T01:41:59.638123’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI183MM 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 = 2.4 / X pixel size microns YPIXSZ = 2.4 / Y pixel size microns XBINNING= 1 / Camera binning mode YBINNING= 1 / Camera binning mode FOCALLEN= 998 / Camera focal length CCD-TEMP= -10 / CCD temp in C EXPTIME = 120 / Exposure time [s] STACKCNT= 140 / Stack frames LIVETIME= 16800 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46033e+06 / Exposure end time (standard Julian date) FILTER = ‘mixed ‘ / Active filter name IMAGETYP= ‘Light ‘ / Type of image CVF = 1.00858 / Conversion factor (

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6119 / length of data axis 1 NAXIS2 = 4087 / 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 = ‘2024-01-20T15:12:35’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-18T04:31:35.886724’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 538 / Camera focal length CCD-TEMP= -9.8 / CCD temp in C EXPTIME = 60 / Exposure time [s] STACKCNT= 71 / Stack frames LIVETIME= 4260 / Exposure time after deadtime correction EXPSTART= 2.46033e+06 / Exposure start time (standard Julian date) EXPEND = 2.46033e+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 RA = 307.793 / Image center Right Ascension (deg) DEC

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 2934 / length of data axis 1 NAXIS2 = 2359 / length of data axis 2 NAXIS3 = 1 / 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 = ‘2024-01-19T14:34:10’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-10T01:41:59.638123’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI183MM 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 = 2.4 / X pixel size microns YPIXSZ = 2.4 / Y pixel size microns XBINNING= 1 / Camera binning mode YBINNING= 1 / Camera binning mode FOCALLEN= 999 / Camera focal length CCD-TEMP= -10 / CCD temp in C EXPTIME = 120 / Exposure time [s] STACKCNT= 60 / Stack frames LIVETIME= 7200 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) FILTER = ‘L ‘ / Active filter name IMAGETYP= ‘Light ‘ / Type of image CVF = 1.00858 / Conversion factor (e-/adu) GAIN = 111 / Camera gain OFFSET = 10 / Camera offset RA =

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6171 / length of data axis 1 NAXIS2 = 4086 / 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 = ‘2024-01-16T21:49:46’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-10T20:56:49.334839’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 537.994 / Camera focal length CCD-TEMP= -10.3 / CCD temp in C EXPTIME = 60 / Exposure time [s] STACKCNT= 160 / Stack frames LIVETIME= 9600 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.242863 / Conversion factor (e-/adu) GAIN = 100 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6000 / length of data axis 1 NAXIS2 = 3962 / 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 = ‘2024-01-10T10:26:37’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-09T21:49:52.407296’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 538.358 / Camera focal length CCD-TEMP= -10 / CCD temp in C EXPTIME = 60 / Exposure time [s] STACKCNT= 146 / Stack frames LIVETIME= 8760 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.768 / Conversion factor (e-/adu) OFFSET = 50 / Camera offs

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 5428 / length of data axis 1 NAXIS2 = 3498 / 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= 0.0180056 / Lower visualization cutoff BZERO = 0 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor DATE = ‘2024-01-13T12:55:11’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-07T18:11:44.618000’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI183MC 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 = 2.4 / X pixel size microns YPIXSZ = 2.4 / Y pixel size microns XBINNING= 1 / Camera binning mode YBINNING= 1 / Camera binning mode FOCALLEN= 1000.17 / Camera focal length CCD-TEMP= -10 / CCD temp in C EXPTIME = 180 / Exposure time [s] STACKCNT= 55 / Stack frames LIVETIME= 9900 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 1.00858 / Conversion factor (e-/adu) GAIN = 111 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 5974 / length of data axis 1 NAXIS2 = 3976 / 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= 0.0130159 / Lower visualization cutoff BZERO = 0 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor DATE = ‘2024-01-15T18:14:59’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-10T18:12:51.690000’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 538.901 / Camera focal length CCD-TEMP= -9.7 / CCD temp in C EXPTIME = 60 / Exposure time [s] STACKCNT= 116 / Stack frames LIVETIME= 6960 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.242863 / Conversion factor (e-/adu) GAIN = 100 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6171 / length of data axis 1 NAXIS2 = 4086 / 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 = ‘2024-01-16T21:49:46’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-10T20:56:49.334839’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 537.994 / Camera focal length CCD-TEMP= -10.3 / CCD temp in C EXPTIME = 60 / Exposure time [s] STACKCNT= 160 / Stack frames LIVETIME= 9600 / Exposure time after deadtime correction EXPSTART= 2.46032e+06 / Exposure start time (standard Julian date) EXPEND = 2.46032e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.242863 / Conversion factor (e-/adu) GAIN = 100 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6248 / length of data axis 1 NAXIS2 = 4176 / 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 = ‘2024-01-18T20:10:06’ / UTC date that FITS file was created DATE-OBS= ‘2024-01-18T00:37:40.970588’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 538 / Camera focal length CCD-TEMP= -9.6 / CCD temp in C EXPTIME = 60 / Exposure time [s] STACKCNT= 120 / Stack frames LIVETIME= 7200 / Exposure time after deadtime correction EXPSTART= 2.46033e+06 / Exposure start time (standard Julian date) EXPEND = 2.46033e+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 RA = 183.639 / Image center Right Ascension (deg) DEC

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 5957 / length of data axis 1 NAXIS2 = 3953 / 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= 0.0181888 / Lower visualization cutoff BZERO = 0 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor DATE = ‘2024-01-04T20:15:31’ / UTC date that FITS file was created DATE-OBS= ‘2023-08-20T21:15:47.048000’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI183MC 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 = 3.7 / X pixel size microns YPIXSZ = 3.7 / Y pixel size microns XBINNING= 1 / Camera binning mode YBINNING= 1 / Camera binning mode FOCALLEN= 1897.24 / Camera focal length CCD-TEMP= 0.5 / CCD temp in C EXPTIME = 180 / Exposure time [s] STACKCNT= 95 / Stack frames LIVETIME= 17100 / Exposure time after deadtime correction EXPSTART= 2.46018e+06 / Exposure start time (standard Julian date) EXPEND = 2.46024e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 1.00858 / Conversion factor (e-/adu) GAIN = 111 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6248 / length of data axis 1 NAXIS2 = 4176 / 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 = ‘2024-01-05T09:39:15’ / UTC date that FITS file was created DATE-OBS= ‘2023-04-03T00:55:17.221000’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 1927.84 / Camera focal length CCD-TEMP= -9.8 / CCD temp in C EXPTIME = 180 / Exposure time [s] STACKCNT= 62 / Stack frames LIVETIME= 11160 / Exposure time after deadtime correction EXPSTART= 2.46004e+06 / Exposure start time (standard Julian date) EXPEND = 2.46004e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.242863 / Conversion factor (e-/adu) GAIN = 100 / Camera gain

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 6248 / length of data axis 1 NAXIS2 = 4176 / 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 = ‘2024-01-05T21:30:51’ / UTC date that FITS file was created DATE-OBS= ‘2023-07-14T23:02:59.675000’ / YYYY-MM-DDThh:mm:ss observation start, INSTRUME= ‘ZWO ASI2600MC 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= 1002.26 / Camera focal length CCD-TEMP= -9.7 / CCD temp in C EXPTIME = 180 / Exposure time [s] STACKCNT= 4 / Stack frames LIVETIME= 720 / Exposure time after deadtime correction EXPSTART= 2.46014e+06 / Exposure start time (standard Julian date) EXPEND = 2.46014e+06 / Exposure end time (standard Julian date) IMAGETYP= ‘Light ‘ / Type of image CVF = 0.242863 / Conversion factor (e-/adu) GAIN = 100 / Camera gain