My Astrophotography shots using the ZWO Seestar S50

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 973 / length of data axis 1

NAXIS2 = 1661 / 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 = '2024-10-05T16:25:59' / UTC date that FITS file was created

DATE-OBS= '2024-07-27T01:39:37.730940' / YYYY-MM-DDThh🇲🇲ss observation start,

INSTRUME= 'Seestar S50' / instrument name

OBSERVER= ' ' / observer name

TELESCOP= 'Seestar S50' / telescope used to acquire this image

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

XPIXSZ = 2.9 / X pixel size microns

YPIXSZ = 2.9 / Y pixel size microns

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

FOCALLEN= 251.832 / Camera focal length

CCD-TEMP= 19.3125 / CCD temp in C

EXPTIME = 10 / Exposure time [s]

STACKCNT= 1391 / Stack frames

LIVETIME= 13910 / Exposure time after deadtime correction

EXPSTART= 2.46052e+006 / Exposure start time (standard Julian date)

EXPEND = 2.46059e+006 / Exposure end time (standard Julian date)

FILTER = 'mixed ' / Active filter name

IMAGETYP= 'Light ' / Type of image

OBJECT = 'M 45 ' / Name of the object of interest

APERTURE= 5 / Aperture of the instrument

GAIN = 80 / Camera gain

SITELAT = 53.074 / [deg] Observation site latitude

SITELONG= -1.28808 / [deg] Observation site longitude

CTYPE1 = 'RA---TAN' / Coordinate type for the first axis

CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 2000 / Equatorial equinox

OBJCTRA = '03 46 11.737' / Image center Right Ascension (hms)

OBJCTDEC= '+24 10 38.607' / Image center Declination (dms)

RA = 56.5489 / Image center Right Ascension (deg)

DEC = 24.1774 / Image center Declination (deg)

CRPIX1 = 540 / Axis1 reference pixel

CRPIX2 = 960 / Axis2 reference pixel

CRVAL1 = 56.5489 / Axis1 reference value (deg)

CRVAL2 = 24.1774 / Axis2 reference value (deg)

CDELT1 = -0.000659755 / X pixel size (deg)

CDELT2 = 0.000659835 / Y pixel size (deg)

PC1_1 = 0.741736 / Linear transformation matrix (1, 1)

PC1_2 = 0.670693 / Linear transformation matrix (1, 2)

PC2_1 = -0.670652 / Linear transformation matrix (2, 1)

PC2_2 = 0.741772 / Linear transformation matrix (2, 2)

PLTSOLVD= T / Siril internal solve

HISTORY Crop (x=106, y=169, w=973, h=1661)

END

 

Done