--- header unit 0: primary ---
SIMPLE = T / file does conform to FITS standard
BITPIX = 16 / number of bits per data pixel
NAXIS = 0 / number of data axes
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
CHECKSUM = 'oaA2pX91oaA1oW91' / HDU checksum updated 2018-09-29T14:58:49
DATASUM = '         0' / data unit checksum updated 2018-09-29T14:58:49
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / 8-bit bytes
NAXIS = 2 / 2-dimensional binary table
NAXIS1 = 8 / width of table in bytes
NAXIS2 = 4032 / number of rows in table
PCOUNT = 213213 / size of special data area
GCOUNT = 1 / one data group (required keyword)
TFIELDS = 1 / number of fields in each row
TTYPE1 = 'COMPRESSED_DATA' / label for field 1
TFORM1 = '1PB(104)' / data format of field: variable length array
ZIMAGE = T / extension contains compressed image
ZTILE1 = 4096 / size of tiles to be compressed
ZTILE2 = 1 / size of tiles to be compressed
ZCMPTYPE = 'RICE_1' / compression algorithm
ZNAME1 = 'BLOCKSIZE' / compression block size
ZVAL1 = 32 / pixels per block
ZNAME2 = 'BYTEPIX' / bytes per pixel (1, 2, 4, or 8)
ZVAL2 = 1 / bytes per pixel (1, 2, 4, or 8)
EXTNAME = 'COMPRESSED_IMAGE'
ZSIMPLE = T / conforms to FITS standard
ZBITPIX = 8 / Bits per pixel
ZNAXIS = 2 / number of array dimensions
ZNAXIS1 = 4096
ZNAXIS2 = 4032
RADEC = 'Y' / Get RADEC from telescope or not
RA-OBS = '12:02:07.84' / right ascension (2000.)
DEC-OBS = '+61:15:00.4' / declination
CCD_NO = 2
DATE-OBS = '2017-03-01' / UTC shutter opened
TIME-OBS = '09:29:59.979' / UTC at start of exposure
TIMESYS = 'UTC' / Time system
EXPTIME = 93.91200000000001 / Exposure time (seconds)
HA = '+00:38:17' / hour angle
ST = '12:41:06' / local siderial time
EPOCH = 2015.0 / equinox of RA and DEC
FILTER = 'g' / Filter name
FOCUSVAL = '*0.610*0.488*0.610' / Focus
OBJECT = '38302'
IMAGETYP = 'object'
INSTRUME = '90prime' / Instrument name
RDNOISE = '11.0 10.5 9.88 8.84' / (e-) for hdu id: 5 6 7 8
GAINONE = '1.68 1.72 1.67 1.67' / (e-/DN) for hdu id: 5 6 7 8
GAIN = 93.91200000000001 / exptime as gain
FILENAME = 'TempImage2402.fits' / FLATFILE
OBSERVER = 'Xu Zhou, Xiyan Peng, Yucheng Guo' / OPERATOR='None'
SITEELEV = '2120' / SITELAT = '31:58.8' SITELONG = '-111:36.0'
CAMTEMP = -135.025 / Camera temperature in C
DEWTEMP = -191.567 / Dewar temperature in C
READ_SPD = '138' / Readout speed (kpixel/sec/amp)
TEMPS1 = '' / Temps
WEATHER0 = '' / WIND_SPEED_MPH
COMMENT ==================================================================
COMMENT WCS
COMMENT ==================================================================
EQUINOX = 2000.0 / Equinox of WCS
WCSDIM = 2 / WCS Dimensionality
CTYPE1 = 'RA---TAN' / l_sun=144.38
CTYPE2 = 'DEC--TAN' / b_sun=53.72
CRVAL1 = 180.532395336 / l_gal=133.21
CRVAL2 = 61.24783176079 / b_gal=54.88
CRPIX1 = 4283.668434468 / Azimuth=350.76
CRPIX2 = 4090.90936457 / Altitude=60.18
CD1_1 = -0.0001257269102415 / Coordinate matrix
CD1_2 = 7.258297312432E-07 / Coordinate matrix
CD2_1 = 2.479817794268E-07 / Coordinate matrix
CD2_2 = 0.0001258112764822 / Coordinate matrix
AIRMASS = 1.152
MPHASE = 9.6 / Define the length of Moon_Month 29.53d
MAZIMUTH = 348.65 / Moon Azimuth is measured from south thr. west
MALITIUD = -54.78 / both units in degrees
MANGLE = 114.96 / Position angle of Moon to CCD_Field center
SKY = 6.088 / (e-/s per pixel)
SKYRMS = 0.291
SATURATE = 638.896 / 40000adu*gain/exptime
MJD_OBS = 57813.39583
ORIGIN = 3.0 / BASS Image Process Version
ARTIFACT = 'Y' / Artifact was done
HASSAT = F / Has satellite correction
NUM_COSM = 766 / Cosmicray Number
BASS-TLM = '2018-09-29T10:02:14' / Time of last modification
CHECKSUM = '5nUNAmTN8mTNAmTN' / HDU checksum updated 2018-11-30T14:36:57
DATASUM = '1605756637' / data unit checksum updated 2018-11-30T14:36:57
ZHECKSUM = '4eBU5dBU4dBU4dBU' / HDU checksum updated 2018-11-30T06:36:56
ZDATASUM = '2225520889' / data unit checksum updated 2018-10-09T14:46:10
RADESYS = 'ICRS' / Astrometric system
CUNIT1 = 'deg' / Axis unit
CUNIT2 = 'deg' / Axis unit
PV1_0 = -0.0009378317814608 / Projection distortion parameter
PV1_1 = 1.004845893926 / Projection distortion parameter
PV1_2 = -0.001702286678412 / Projection distortion parameter
PV1_4 = 0.0005687113213983 / Projection distortion parameter
PV1_5 = -0.0002572269208817 / Projection distortion parameter
PV1_6 = 0.0004636056312467 / Projection distortion parameter
PV1_7 = -0.01529057403801 / Projection distortion parameter
PV1_8 = 0.0007805175980096 / Projection distortion parameter
PV1_9 = -0.0126058375861 / Projection distortion parameter
PV1_10 = 0.001252577487971 / Projection distortion parameter
PV1_12 = 0.0006493822434543 / Projection distortion parameter
PV1_13 = -0.001314966748359 / Projection distortion parameter
PV1_14 = -0.001496887685638 / Projection distortion parameter
PV1_15 = 0.001035656170091 / Projection distortion parameter
PV1_16 = 0.001000900825492 / Projection distortion parameter
PV2_0 = 0.0009297242307274 / Projection distortion parameter
PV2_1 = 1.004454208091 / Projection distortion parameter
PV2_2 = -0.002095806154986 / Projection distortion parameter
PV2_4 = -0.0003242865933328 / Projection distortion parameter
PV2_5 = -0.001686775655089 / Projection distortion parameter
PV2_6 = -2.963886776746E-05 / Projection distortion parameter
PV2_7 = -0.01322643498571 / Projection distortion parameter
PV2_8 = -0.003570264014148 / Projection distortion parameter
PV2_9 = -0.01086744379949 / Projection distortion parameter
PV2_10 = -0.0001426265933644 / Projection distortion parameter
PV2_12 = 0.0008262410425819 / Projection distortion parameter
PV2_13 = -0.003651988542127 / Projection distortion parameter
PV2_14 = 0.002396459732483 / Projection distortion parameter
PV2_15 = -0.00217105854959 / Projection distortion parameter
PV2_16 = 0.0002457171045581 / Projection distortion parameter
FGROUPNO = 1 / SCAMP field group label
ASTIRMS1 = 0.0 / Astrom. dispersion RMS (intern., high S/N)
ASTIRMS2 = 0.0 / Astrom. dispersion RMS (intern., high S/N)
ASTRRMS1 = 0.0 / Astrom. dispersion RMS (ref., high S/N)
ASTRRMS2 = 0.0 / Astrom. dispersion RMS (ref., high S/N)
ASTINST = 1 / SCAMP astrometric instrument label
FLXSCALE = 0.01064826646222 / SCAMP relative flux scale
MAGZEROP = 0.0 / SCAMP zero-point
PHOTIRMS = 0.0 / mag dispersion RMS (internal, high S/N)
PHOTINST = 1 / SCAMP photometric instrument label
PHOTLINK = F / True if linked to a photometric field
CALI_REF = 'PS1' / the reference database for calibration
CCDZPT = 26.0659 / zero point for CCD
CCDZPTA = 26.0673 / zero point for CCD ampA [1:2016,1:2048]
CCDZPTB = 26.0678 / zero point for CCD ampB [2017:4032,1:2048]
CCDZPTC = 26.0845 / zero point for CCD ampC [1:2016, 2049,4096]
CCDZPTD = 26.0522 / zero point for CCD ampD [2017:4032,2049:4096]
CCDPHOFF = 26.0659 / photometric offset of the matched stars
CCDPHRMS = 0.0344 / zpt rms of the matched objects in CCD
PHRMSA = 0.0249 / zpt rms of the matched objects in CCD ampA
PHRMSB = 0.0323 / zpt rms of the matched objects in CCD ampB
PHRMSC = 0.041 / zpt rms of the matched objects in CCD ampC
PHRMSD = 0.0396 / zpt rms of the matched objects in CCD ampD
APER_R = 13.0 / (pixels) photo-aperture radius
FWHM = 3.2876 / FWHM in pixel
SEEING = 1.4926 / seeing in arcsec
RAOFF = -0.0761 / median positional offset from PS1, in arcsec
DECOFF = -0.047 / median positional offset from PS1, in arcsec
TRANS = 1.0881 / median transparency.
CCDNSTAR = 9487.0 / total number of stars detected on a CCD
NMATCH = 225.0 / total number of matched stars in 2 arcsec
NMATCHA = 52.0 / number of matched stars in CCD ampA
NMATCHB = 72.0 / number of matched stars in CCD ampB
NMATCHC = 43.0 / number of matched stars in CCD ampC
NMATCHD = 58.0 / number of matched stars in CCD ampD
MDNCOL = 1.2456 / median (g-i) color of matched stars in CCD
COLT_PAR = '0.002257,-0.025431,0.105750,0.010775' / par.in [gi^3,gi^2,gi^1,gi^0]
EBV = 0.0196 / E(B-V) from SFD1998
MLIM = 23.72 / magnitude limiting of 5-sigma galaxy detection
CALI_V = '3.0.1' / version of calibration code
HISTORY Image was compressed by CFITSIO using scaled integer quantization:
HISTORY q = 4.000000 / quantized level scaling parameter
HISTORY 'SUBTRACTIVE_DITHER_2' / Pixel Quantization Algorithm
HISTORY Astrometric solution by SCAMP version 2.0.4 (2016-11-04)
COMMENT (c) 2010-2013 IAP/CNRS/UPMC