SIMPLE = T / file does conform to FITS standard
BITPIX = 16 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 22545 / length of data axis 1
NAXIS2 = 8106 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
BZERO = 0. / Offset data range to that of unsigned short
BSCALE = 1. / Default scaling factor
PROGRAM = 'Siril 1.4.3' / Software that created this HDU
FILENAME= '4W5A2955.CR3'
DATE = '2026-06-25T14:40:48' / UTC date that FITS file was created
DATE-OBS= '2026-06-18T01:58:05' / YYYY-MM-DDThh:mm:ss observation start, UT
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
EXPTIME = 20. / [s] Exposure time duration
APERTURE= 1.79999995231628 / Aperture of the instrument
ISOSPEED= 6400. / ISO camera setting
FOCALLEN= 28. / [mm] Focal length
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
XPIXSZ = 5.98000001907349 / [um] Pixel X axis size
YPIXSZ = 5.98000001907349 / [um] Pixel Y axis size
INSTRUME= 'Canon EOS R6 Mark II' / Instrument name
STACKCNT= 6 / Stack frames
LIVETIME= 120. / [s] Exposure time after deadtime correction
EXPSTART= 2461209.58071759 / [JD] Exposure start time (standard Julian date)
EXPEND = 2461209.5822338 / [JD] Exposure end time (standard Julian date)
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
HISTORY Background extraction (Correction: Subtraction)
HISTORY Background neutralization
HISTORY Color Calibration
HISTORY Asinh Transformation: (stretch= 4.0, bp=0.01676)
END
