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SIMPLE = T / file does conform to FITS standard

BITPIX = 16 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 1270 / length of data axis 1

NAXIS2 = 949 / 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-beta4' / Software that created this HDU

DATE = '2025-11-06T17:06:17' / UTC date that FITS file was created

DATE-OBS= '2025-07-21T23:01:58' / YYYY-MM-DDThh🇲🇲ss observation start, UT

EXPTIME = 33.75 / [s] Exposure time duration

OBSERVER= 'Andr ' / Observer name

FILTER = 'mixed ' / Active filter name

FOCALLEN= 402.229 / [mm] Focal length

XBINNING= 2 / Camera binning mode

YBINNING= 2 / Camera binning mode

XPIXSZ = 5.40000009536743 / [um] Pixel X axis size

YPIXSZ = 5.40000009536743 / [um] Pixel Y axis size

INSTRUME= 'SBIG STF-8300 CCD Camera' / Instrument name

CCD-TEMP= -11.8687450052115 / [degC] CCD temperature

CVF = 0.37 / [e-/ADU] Electrons per A/D unit

STACKCNT= 384 / Stack frames

LIVETIME= 13140. / [s] Exposure time after deadtime correction

EXPSTART= 2460878.4287037 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460878.49541667 / [JD] Exposure end time (standard Julian date)

OBJECT = 'NGC 6334' / Name of the object of interest

AIRMASS = 1.49755428475563 / Airmass at frame center (Gueymar

Done