--- 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 = '4cB55ZB34bB34ZB3' / HDU checksum updated 2020-08-02T08:43:50
DATASUM = '         0' / data unit checksum updated 2020-08-02T08:43:50
--- 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 = 5280 / number of rows in table
PCOUNT = 35007424 / 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(7741)' / data format of field: variable length array
ZIMAGE = T / extension contains compressed image
ZTILE1 = 5280 / 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 = 2 / bytes per pixel (1, 2, 4, or 8)
EXTNAME = 'COMPRESSED_IMAGE'
ZSIMPLE = T / file does conform to FITS standard
ZBITPIX = 16 / number of bits per data pixel
ZNAXIS = 2 / number of data axes
ZNAXIS1 = 5280 / length of data axis 1
ZNAXIS2 = 5280 / length of data axis 2
ZEXTEND = 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 = 32768 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
EXPTIME = 30.0 / actual integration time
MJDACQIR = 59063.3632992243 / Modified Julian Date of ACQUIRE software call
MJD = 59063.3634763976 / Modified Julian Date (corrected) of central ti
MJDREADX = 59063.363693646 / Modified Julian Date of 100% readout done
DATE-OBS = '2020-08-02' / UT date at beginning of obs.
VACUUM = 0.004 / [torr] vacuum
CCDTEMP = 199.1 / camera temp in degrees kelvin
CAMTEMP = -73.9 / camera temp in centigrade
INSTRUME = 'SN 110-108/165685-06' / instrument
DETECTOR = 'STA1600LN_10K' / detector
CCDSUM = '2 2' / bining factor
SIMODE = 4 / 10k camera binning/speed selection mode 0..15
GAINMODE = 0 / SI camera gain mode 0=medium, 1=high
SHUTOPEN = 0 / Shutter Open Delay time (ms)
SHUTCLOS = 600 / Shutter Close Delay time (ms)
MJDFITSX = 59063.3636956169 / Modified Julian Date of fits file closing
TIME-OBS = 08:43:09.06 / UT time at beginning of obs.
ORIGIN = 'CADDSV3.1' / Catalina Sky Survey
OBSERVAT = 'UA Bigelow Station' / Observatory
IMAGETYP = 'OBJECT' / object, dark, bias, etc.
TELESCOP = 'CATALINA SCHMIDT 003' / Telescope name
GAIN = 3.10 / gain, electrons per ADU
RDNOISE = 11.6 / read noise, electrons
NCHANNEL = 2 / Number of read channels on camera
MPCCODE = '703' / Minor Planet Center observatory Code
CDELT1 = -0.0008333333333333 / x Pixel Size (deg)
CDELT2 = 0.00083333333333333 / y Pixel Size (deg)
RA = '23:07:03.0' / Right ascension
DEC = '+37:17:22.0' / Declination
CRVAL1 = 350.55625000000003
CRVAL2 = 33.76727777777778
EPOCH = 2000.0 / Epoch of RA and DEC
SURVEY = 4 / Number of scheduled visits to this field
SEQNUM = 2 / Visit number to this field
NMINUS = 1 / Detection criteria: 3 out of 4
TKRAPOS = 346.762500000 / Observation tracking RA deg
TKDECPOS = 37.289444444 / Observation tracking Dec deg
TKMJDPOS = 59063.362847222 / Observation tracking MJD
TKRARAT = 0 / Observation tracking RA rate deg/day
TKDECRAT = 0 / Observation tracking Dec rate deg/day
BIASRA = 0.0 / Telescope tracking bias RA deg/day
BIASDEC = 0.0 / Telescope tracking bias Dec deg/day
OBJECT = 'N37066' / Name of the object observed
TAR_NAME = 'UNDEFINED' / Name of the target observed
TAR_JD = 0.000000000 / When target was at coordinates (JD)
TAR_RA = 346.764580000 / Target RA at time TAR_JD (deg)
TAR_DEC = 37.281920000 / Target Dec at time TAR_JD (deg)
TAR_RATE = 0.0 / Target rate of motion (deg/day)
TAR_PA = 0 / Target direction of motion (deg E from N)
TAR_MAG = 0 / Target apparent magnitude
TAR_MAGB = 'V' / Band/filter of magnitude
TAR_PRIO = 'survey' / Target priority name
QPROGRAM = 'CSS survey' / Queue accounting program name
QBASEPRI = 8 / Queue base priority
QSUBMITT = 2459063.855960648 / When submitted to the queue (JD)
QGROUPID = '::26B936A3_cGroup0' / Queue group ID
QOBSID = '::26B936A3_cObs3' / Queue observation ID
QIMAGEID = '::26B936A3_cImage13' / Queue image ID
ST = 22:05:36 / Sidereal time
HA = -01:02:25 / Hour angle
ZD = 13.800 / Zenith distance
AZ = 63.800 / Azimuth value returned by TCS
AIRMASS = 1.03 / Airmass
FILTER = 'NONE' / filter color
OBSERVER = 'K. W. Wierzchos' / observer name
TELFOCUS = 3970 / focus encoder value
IRAFBPX = ' /'
IRAFTYPE = ' /'
DETNAME = ' /'
TELTEMP = 67.8875 / telescope temperature (Fahrenheit)
ENVWIN = '' / wind speed
ENVDIR = '' / wind direction
ENVHUM = '' / relative humidity
ENVPRE = '' / precipitation
DEWTEMP = '' / dewar temperature
PREFLASH = '' / pre flash
OSHUTDIR = '' / Shutter open dir (deg E from N, -1 radial)
CSHUTDIR = '' / Shutter close dir (deg E from N, -1 radial)
SHUTSPDM = '' / Shutter speed (m/sec)
SHUTSPDP = '' / Shutter speed (pix/sec)
DATE-MID = '2020-08-02T08:43:24.3566841' / UTC date and time of mid exposure
MJDOPBEG = 59063.363299269025 / [d] Open shutter: 2020-08-02 08:43:09.0568440
MJDOPEND = -1.000000000000 / [d] Open ended: UNKNOWN
MJDMID = 59063.363476350511 / [d] Mid exposure: 2020-08-02T08:43:24.3566841
MJDCLBEG = 59063.363646487545 / [d] Close shutter: 2020-08-02 08:43:39.0565240
MJDCLEND = -1.000000000000 / [d] Close ended: UNKNOWN
EXP_MEAS = 29.9996801 / [s] Measured exposure duration
OSHUTDUR = -1.0000000 / [s] Measured shutter open duration
CSHUTDUR = -1.0000000 / [s] Measured shutter close duration
ROTATEI = 0 / Image was rotated by (deg)
MIRRORI = 'N' / Image was mirror flipped
HISTORY Processed by calibrate version 7.04 (AUG 31, 2018)
BIASCH00 = 810 / Bias value applied to channel 0
STDVCH00 = 2.962821 / Uncertainty of bias value applied to channel 0
BIASCH01 = 811 / Bias value applied to channel 1
STDVCH01 = 2.996269 / Uncertainty of bias value applied to channel 1
BIASCH02 = 810 / Bias value applied to channel 2
STDVCH02 = 2.922145 / Uncertainty of bias value applied to channel 2
BIASCH03 = 809 / Bias value applied to channel 3
STDVCH03 = 2.966863 / Uncertainty of bias value applied to channel 3
BIASCH04 = 816 / Bias value applied to channel 4
STDVCH04 = 3.09009 / Uncertainty of bias value applied to channel 4
BIASCH05 = 803 / Bias value applied to channel 5
STDVCH05 = 3.037486 / Uncertainty of bias value applied to channel 5
BIASCH06 = 800 / Bias value applied to channel 6
STDVCH06 = 3.125128 / Uncertainty of bias value applied to channel 6
BIASCH07 = 800 / Bias value applied to channel 7
STDVCH07 = 3.066982 / Uncertainty of bias value applied to channel 7
BIASCH08 = 799 / Bias value applied to channel 8
STDVCH08 = 3.007855 / Uncertainty of bias value applied to channel 8
BIASCH09 = 801 / Bias value applied to channel 9
STDVCH09 = 3.019894 / Uncertainty of bias value applied to channel 9
BIASCH10 = 798 / Bias value applied to channel 10
STDVCH10 = 3.042654 / Uncertainty of bias value applied to channel 10
BIASCH11 = 796 / Bias value applied to channel 11
STDVCH11 = 3.087996 / Uncertainty of bias value applied to channel 11
BIASCH12 = 794 / Bias value applied to channel 12
STDVCH12 = 2.980114 / Uncertainty of bias value applied to channel 12
BIASCH13 = 825 / Bias value applied to channel 13
STDVCH13 = 3.261166 / Uncertainty of bias value applied to channel 13
BIASCH14 = 811 / Bias value applied to channel 14
STDVCH14 = 3.169435 / Uncertainty of bias value applied to channel 14
BIASCH15 = 791 / Bias value applied to channel 15
STDVCH15 = 3.138416 / Uncertainty of bias value applied to channel 15
FLATTHR0 = -399 / Delta Threshold 0 region median - sky median
FLATTHR1 = -277 / Delta Threshold 1 region median - sky median
FLATTHR2 = -1723 / Delta Threshold 2 region median - sky median
FLATTHR3 = -11002 / Delta Threshold 3 region median - sky median
FLATMED = 36744 / flat median
FLATFILE = 'mflat.703.20200601.fits' / Name of flatfile used to calibrate image.
DATAAVG = 36437.1 / post calibrate sky mean
DATASIG = 1187.35 / post calibrate sky deviation
DATAMED = 36744 / post calibrate sky median
DATAFRNG = 0.0 / post calibrate fringe delta
SDSKY = 17.84824749098471 / 100 * sqrt(EXPTIME) * DATASIG / DATAAVG
CHECKSUM = 'nfFXpdDUndDUndDU' / HDU checksum updated 2020-08-02T08:43:50
DATASUM = '3914113574' / data unit checksum updated 2020-08-02T08:43:50