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HOOveil

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 3008 / length of data axis 1

NAXIS2 = 3008 / 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 = '2024-12-10T22:45:08' / UTC date that FITS file was created

DATE-OBS= '2024-08-13T20:54:04.651789' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'ZWO ASI533MM Pro' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'iOptron CEM26/GEM28/HEM27' / telescope used to acquire this image

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= 130 / Camera focal length

CCD-TEMP= -10 / CCD temp in C

EXPTIME = 180 / Exposure time [s]

STACKCNT= 202 / Stack frames

LIVETIME= 36360 / Exposure time after deadtime correction

FILTER = 'mixed ' / Active filter name

IMAGETYP= 'Light ' / Type of image

CVF = 1.0056 / Conversion factor (e-/adu)

GAIN = 100 / Camera gain

OFFSET = 70 / Camera offset

RA = 313.112 / Image center Right Ascension (deg)

DEC = 31.2494 / Image center Declination (deg)

CRPIX1 = 2270.95 / Axis1 reference pixel

CRPIX2 = 1489.1 / Axis2 reference pixel

CRVAL1 = 313.039 / Axis1 reference value (deg)

CRVAL2 = 32.4004 / Axis2 reference value (deg)

CDELT1 = 0.00165675 / X pixel size (deg)

CDELT2 = 0.00165636 / Y pixel size (deg)

PC1_1 = 0.112935 / Linear transformation matrix (1, 1)

PC1_2 = -0.993327 / Linear transformation matrix (1, 2)

PC2_1 = 0.993837 / Linear transformation matrix (2, 1)

PC2_2 = 0.113296 / Linear transformation matrix (2, 2)

END

 

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Uploaded on May 19, 2025