Lua Cheia

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 2351 / length of data axis 1

NAXIS2 = 2351 / 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

MIPS-LO = 429 / Upper visualization cutoff

PROGRAM = 'Siril 1.4.0-beta3' / Software that created this HDU

DATE = '2025-08-10T20:09:45' / UTC date that FITS file was created

DATE-OBS= '2025-08-10T00:50:27' / YYYY-MM-DDThh🇲🇲ss observation start, UT

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 0.0007999999797903 / [s] Exposure time duration

ISOSPEED= 100. / ISO camera setting

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 4.28999996185303 / [um] Pixel X axis size

YPIXSZ = 4.28999996185303 / [um] Pixel Y axis size

INSTRUME= 'Canon EOS 550D' / Instrument name

STACKCNT= 102 / Stack frames

LIVETIME= 0.0815999979386106 / [s] Exposure time after deadtime correction

EXPSTART= 2460897.52113426 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460897.5366088 / [JD] Exposure end time (standard Julian date)

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

HISTORY Crop (x=1639, y=692, w=2071, h=2071)

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

HISTORY Wavelets Transformation

HISTORY Histogram Transf. (mid=0.438, lo=0.668, hi=1.000)

HISTORY Crop (x=1517, y=542, w=2351, h=2351)

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

HISTORY Wavelets Transformation

END

 

Done