--- 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 = '1hF83Z951fE51Z95' / HDU checksum updated 2018-09-19T02:02:20
DATASUM = '         0' / data unit checksum updated 2018-09-19T02:02:20
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / 8-bit bytes
NAXIS = 2 / 2-dimensional binary table
NAXIS1 = 24 / width of table in bytes
NAXIS2 = 4032 / number of rows in table
PCOUNT = 10036712 / size of special data area
GCOUNT = 1 / one data group (required keyword)
TFIELDS = 3 / number of fields in each row
TTYPE1 = 'COMPRESSED_DATA' / label for field 1
TFORM1 = '1PB(2739)' / data format of field: variable length array
TTYPE2 = 'ZSCALE' / label for field 2
TFORM2 = '1D' / data format of field: 8-byte DOUBLE
TTYPE3 = 'ZZERO' / label for field 3
TFORM3 = '1D' / data format of field: 8-byte DOUBLE
ZIMAGE = T / extension contains compressed image
ZTILE1 = 4096 / size of tiles to be compressed
ZTILE2 = 1 / size of tiles to be compressed
ZCMPTYPE = 'RICE_ONE' / compression algorithm
ZNAME1 = 'BLOCKSIZE' / compression block size
ZVAL1 = 32 / pixels per block
ZNAME2 = 'BYTEPIX' / bytes per pixel (1, 2, 4, or 8)
ZVAL2 = 4 / bytes per pixel (1, 2, 4, or 8)
EXTNAME = 'COMPRESSED_IMAGE'
ZSIMPLE = T / conforms to FITS standard
ZBITPIX = -32 / array data type
ZNAXIS = 2 / number of array dimensions
ZNAXIS1 = 4096
ZNAXIS2 = 4032
RADEC = 'Y' / Get RADEC from telescope or not
RA-OBS = '10:55:22.50' / right ascension (2000.)
DEC-OBS = '+39:59:59.8' / declination
CCD_NO = 2
DATE-OBS = '2015-03-22' / UTC shutter opened
TIME-OBS = '05:30:38.720' / UTC at start of exposure
TIMESYS = 'UTC' / Time system
EXPTIME = 50.0 / Exposure time (seconds)
HA = '-00:53:34' / hour angle
ST = '10:01:50' / local siderial time
EPOCH = 2015.0 / equinox of RA and DEC
FILTER = 'g' / Filter name
FOCUSVAL = '*0.727*0.664*0.747' / Focus
OBJECT = '14061'
IMAGETYP = 'object'
INSTRUME = '90prime' / Instrument name
RDNOISE = '9.13 9.78 9.31 8.56' / (e-) for hdu id: 5 6 7 8
GAINONE = '1.53 1.6 1.51 1.59' / (e-/DN) for hdu id: 5 6 7 8
GAIN = 50.0 / exptime as gain
FILENAME = 'd7103.0106.fits' / FLATFILE
OBSERVER = 'McGreer' / OPERATOR='McGreer'
SITEELEV = '2120' / SITELAT = '31:58.8' SITELONG = '-111:36.0'
CAMTEMP = -134.635 / Camera temperature in C
DEWTEMP = -190.641 / Dewar temperature in C
READ_SPD = '138' / Readout speed (kpixel/sec/amp)
TEMPS1 = 'INSIDE DOME: TEMP_F=52.7 HUMID_%=46 DEWPOINT_F=32.8' / Temps
WEATHER0 = 16.85 / WIND_SPEED_MPH
COMMENT ==================================================================
COMMENT WCS
COMMENT ==================================================================
EQUINOX = 2000.0 / Equinox of WCS
WCSDIM = 2 / WCS Dimensionality
CTYPE1 = 'RA---TPV' / l_sun=148.48
CTYPE2 = 'DEC--TPV' / b_sun=30.33
CRVAL1 = 163.8368438992 / l_gal=177.27
CRVAL2 = 39.99837501257 / b_gal=62.79
CRPIX1 = 4285.37489045 / Azimuth=50.34
CRPIX2 = 4111.726635384 / Altitude=76.46
CD1_1 = -0.00012567328268 / Coordinate matrix
CD1_2 = 1.065079404169E-06 / Coordinate matrix
CD2_1 = 5.679320411834E-07 / Coordinate matrix
CD2_2 = 0.0001257599175541 / Coordinate matrix
AIRMASS = 1.029
MPHASE = 4.9 / Define the length of Moon_Month 29.53d
MAZIMUTH = 298.07 / Moon Azimuth is measured from south thr. west
MALITIUD = -24.41 / both units in degrees
MANGLE = 118.85 / Position angle of Moon to CCD_Field center
SKY = 7.773 / (e-/s per pixel)
SKYRMS = 0.465
SATURATE = 1200.0 / 40000adu*gain/exptime
MJD_OBS = 57103.22961
ORIGIN = 3.0 / BASS Image Process Version
ARTIFACT = 'Y' / Artifact was done
HASSAT = F / Has satellite correction
NUM_COSM = 791 / Cosmicray Number
BASS-TLM = '2018-09-18T13:59:15' / Time of last modification
ZQUANTIZ = 'SUBTRACTIVE_DITHER_2' / Pixel Quantization Algorithm
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
ZDITHER0 = 3715 / dithering offset when quantizing floats
CHECKSUM = '9hEaJhEa9hEaGhEa' / HDU checksum updated 2018-11-28T16:02:55
DATASUM = '2787461478' / data unit checksum updated 2018-11-28T16:02:55
ZHECKSUM = 'NhUEQfRENfRENfRE' / HDU checksum updated 2018-11-28T08:02:54
ZDATASUM = '1887339107' / data unit checksum updated 2018-10-08T05:05:29
RADESYS = 'ICRS' / Astrometric system
CUNIT1 = 'deg' / Axis unit
CUNIT2 = 'deg' / Axis unit
PV1_0 = -0.00103202770695 / Projection distortion parameter
PV1_1 = 1.004942589589 / Projection distortion parameter
PV1_2 = -0.001971136808917 / Projection distortion parameter
PV1_4 = 0.0004098785524075 / Projection distortion parameter
PV1_5 = -0.0008147787029348 / Projection distortion parameter
PV1_6 = -0.0003844454719666 / Projection distortion parameter
PV1_7 = -0.01440311245976 / Projection distortion parameter
PV1_8 = 0.002240487216872 / Projection distortion parameter
PV1_9 = -0.01345372038184 / Projection distortion parameter
PV1_10 = -0.00077882337720450 / Projection distortion parameter
PV1_12 = -0.0001958100857242 / Projection distortion parameter
PV1_13 = -0.001841845913295 / Projection distortion parameter
PV1_14 = 0.0003397481403106 / Projection distortion parameter
PV1_15 = 0.001169694961786 / Projection distortion parameter
PV1_16 = -0.0004839626864851 / Projection distortion parameter
PV2_0 = 0.0009124363675339 / Projection distortion parameter
PV2_1 = 1.004379878173 / Projection distortion parameter
PV2_2 = -0.001906436848417 / Projection distortion parameter
PV2_4 = -0.0004657374780414 / Projection distortion parameter
PV2_5 = -0.0002482287069198 / Projection distortion parameter
PV2_6 = -0.0002297618378753 / Projection distortion parameter
PV2_7 = -0.01342011906945 / Projection distortion parameter
PV2_8 = -0.0008238536631458 / Projection distortion parameter
PV2_9 = -0.01390952922103 / Projection distortion parameter
PV2_10 = 7.235371150167E-05 / Projection distortion parameter
PV2_12 = 0.001014595188342 / Projection distortion parameter
PV2_13 = -0.001115610719902 / Projection distortion parameter
PV2_14 = 0.0007847331513296 / Projection distortion parameter
PV2_15 = 0.0001861824941778 / Projection distortion parameter
PV2_16 = 0.0001910281634776 / 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 = 0.02 / 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 = 26.0309 / zero point for CCD
CCDZPTA = 26.0335 / zero point for CCD ampA [1:2016,1:2048]
CCDZPTB = 26.0201 / zero point for CCD ampB [2017:4032,1:2048]
CCDZPTC = 26.0483 / zero point for CCD ampC [1:2016, 2049,4096]
CCDZPTD = 26.0163 / zero point for CCD ampD [2017:4032,2049:4096]
CCDPHOFF = 26.0309 / photometric offset of the matched stars
CCDPHRMS = 0.0387 / zpt rms of the matched objects in CCD
PHRMSA = 0.0352 / zpt rms of the matched objects in CCD ampA
PHRMSB = 0.07099999999999999 / zpt rms of the matched objects in CCD ampB
PHRMSC = 0.0289 / zpt rms of the matched objects in CCD ampC
PHRMSD = 0.0259 / zpt rms of the matched objects in CCD ampD
APER_R = 13.0 / (pixels) photo-aperture radius
FWHM = 2.8973 / FWHM in pixel
SEEING = 1.3154 / seeing in arcsec
RAOFF = 0.0037 / median positional offset from PS1, in arcsec
DECOFF = -0.1022 / median positional offset from PS1, in arcsec
TRANS = 1.0336 / median transparency.
CCDNSTAR = 8269.0 / total number of stars detected on a CCD
NMATCH = 207.0 / total number of matched stars in 2 arcsec
NMATCHA = 50.0 / number of matched stars in CCD ampA
NMATCHB = 50.0 / number of matched stars in CCD ampB
NMATCHC = 56.0 / number of matched stars in CCD ampC
NMATCHD = 51.0 / number of matched stars in CCD ampD
MDNCOL = 1.3366 / 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 = 0.0139 / E(B-V) from SFD1998
MLIM = 23.3 / magnitude limiting of 5-sigma galaxy detection
CALI_V = '3.0.1' / version of calibration code
RA_OFF = -0.00053594581549990 / SCAMP
DEC_OFF = -0.0005410408048192 / SCAMP
RARMS = 0.01704745068921 / SCAMP
DECRMS = 0.01677892163251 / SCAMP
NSTAR = 406 / SCAMP
HISTORY Astrometric solution by SCAMP version 2.0.4 (2016-11-04)
COMMENT (c) 2010-2013 IAP/CNRS/UPMC