NGC 6960 Schleiernebel

SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 5307 / length of data axis 1 NAXIS2 = 3538 / 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= 'Light_NGC 6960_120.0s_Bin1_ISO3200_20250925-202814_24.0C_0009.fit' DATE = '2025-10-02T12:24:30' / UTC date that FITS file was created DATE-OBS= '2025-09-25T18:26:08.095756' / YYYY-MM-DDThh:mm:ss observation start, IMAGETYP= 'Light ' / Type of image EXPTIME = 120. / [s] Exposure time duration TELESCOP= 'iOptron CEM25/CEM60' / Telescope used to acquire this image FILTER = 'Starless' / Active filter name FOCALLEN= 288.911 / [mm] Focal length XBINNING= 1 / Camera binning mode YBINNING= 1 / Camera binning mode XPIXSZ = 4.3899998664856 / [um] Pixel X axis size YPIXSZ = 4.3899998664856 / [um] Pixel Y axis size INSTRUME= 'Canon EOS R5' / Instrument name CCD-TEMP= 24. / [degC] CCD temperature STACKCNT= 169 / Stack frames LIVETIME= 20280. / [s] Exposure time after deadtime correction EXPSTART= 2460943.27631638 / [JD] Exposure start time (standard Julian date) EXPEND = 2460944.44729667 / [JD] Exposure end time (standard Julian date) OBJECT = 'NGC 6960' / Name of the ob