--- 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 = '1cE32Z931aE31Y93' / HDU checksum updated 2021-03-08T05:58:59
DATASUM = '         0' / data unit checksum updated 2021-03-08T05:58:59
--- 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 = 31058584 / 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(7100)' / 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 = 59281.2473386612 / Modified Julian Date of ACQUIRE software call
MJDOSHUT = 59281.2473387521 / Modified Julian Date of software open shutter b
MJD = 59281.2475158354 / Modified Julian Date middle exposure
MJDREADX = 59281.2477331291 / Modified Julian Date of 100% readout done
DATE-OBS = '2021-03-08' / UT date at beginning of obs.
VACUUM = 0. / [torr] vacuum
CCDTEMP = 163. / camera temp in degrees kelvin
CAMTEMP = -110.0 / camera temp in centigrade
INSTRUME = 'SN 1110-108' / instrument
DETECTOR = 'STA1600LN_10K' / detector
CCDSUM = '2 2' / bining factor
SIMODE = 4 / 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 = 59281.2477353604 / Modified Julian Date of fits file closing
TIME-OBS = 05:56:10.068 / 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 = '09:23:52.3' / Right ascension
DEC = '+02:11:14.0' / Declination
EPOCH = 2000.0 / Epoch of RA and DEC
SURVEY = 4 / Number of scheduled visits to this field
SEQNUM = 4 / Visit number to this field
NMINUS = 1 / Detection criteria: 3 out of 4
TKRAPOS = 140.968059606 / Observation tracking RA deg
TKDECPOS = 2.187222222 / Observation tracking Dec deg
TKMJDPOS = 59281.246909722 / 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 = 'N02033' / 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 = 140.963750000 / Target RA at time TAR_JD (deg)
TAR_DEC = 2.193030000 / 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 = 2459281.7334375 / When submitted to the queue (JD)
QGROUPID = '::27D87449_cGroup0' / Queue group ID
QOBSID = '::27D87449_cObs1' / Queue observation ID
QIMAGEID = '::27D87449_cImage28' / Queue image ID
ST = 09:37:39 / Sidereal time
HA = +00:12:40 / Hour angle
ZD = 30.300 / Zenith distance
AZ = 186.300 / Azimuth value returned by TCS
AIRMASS = 1.16 / Airmass
FILTER = 'NONE' / filter color
OBSERVER = 'K. W. Wierzchos' / observer name
TELFOCUS = 3920 / focus encoder value
IRAFBPX = ''
IRAFTYPE = ''
DETNAME = ''
TELTEMP = 50.9 / 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 = '2021-03-08T05:56:25.3642029' / UTC date and time of mid exposure
MJDOPBEG = 59281.247338707763 / [d] Open shutter: 2021-03-08 05:56:10.064350
MJDOPEND = -1.000000000000 / [d] Open ended: UNKNOWN
MJDMID = 59281.247515789386 / [d] Mid exposure: 2021-03-08T05:56:25.364202
MJDCLBEG = 59281.247685926559 / [d] Close shutter: 2021-03-08 05:56:40.064054
MJDCLEND = -1.000000000000 / [d] Close ended: UNKNOWN
EXP_MEAS = 29.9997040 / [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
BIASCH00 = 605 / Bias value applied to channel 0
STDVCH00 = 2.80102 / Uncertainty of bias value applied to channel 0
BIASCH01 = 605 / Bias value applied to channel 1
STDVCH01 = 2.767546 / Uncertainty of bias value applied to channel 1
BIASCH02 = 604 / Bias value applied to channel 2
STDVCH02 = 2.802792 / Uncertainty of bias value applied to channel 2
BIASCH03 = 606 / Bias value applied to channel 3
STDVCH03 = 2.830657 / Uncertainty of bias value applied to channel 3
BIASCH04 = 607 / Bias value applied to channel 4
STDVCH04 = 2.815256 / Uncertainty of bias value applied to channel 4
BIASCH05 = 607 / Bias value applied to channel 5
STDVCH05 = 2.875401 / Uncertainty of bias value applied to channel 5
BIASCH06 = 605 / Bias value applied to channel 6
STDVCH06 = 2.848688 / Uncertainty of bias value applied to channel 6
BIASCH07 = 605 / Bias value applied to channel 7
STDVCH07 = 2.802442 / Uncertainty of bias value applied to channel 7
BIASCH08 = 607 / Bias value applied to channel 8
STDVCH08 = 2.798226 / Uncertainty of bias value applied to channel 8
BIASCH09 = 605 / Bias value applied to channel 9
STDVCH09 = 2.854272 / Uncertainty of bias value applied to channel 9
BIASCH10 = 609 / Bias value applied to channel 10
STDVCH10 = 2.887444 / Uncertainty of bias value applied to channel 10
BIASCH11 = 607 / Bias value applied to channel 11
STDVCH11 = 2.809158 / Uncertainty of bias value applied to channel 11
BIASCH12 = 610 / Bias value applied to channel 12
STDVCH12 = 2.839489 / Uncertainty of bias value applied to channel 12
BIASCH13 = 608 / Bias value applied to channel 13
STDVCH13 = 2.845592 / Uncertainty of bias value applied to channel 13
BIASCH14 = 608 / Bias value applied to channel 14
STDVCH14 = 2.782243 / Uncertainty of bias value applied to channel 14
BIASCH15 = 607 / Bias value applied to channel 15
STDVCH15 = 2.776415 / Uncertainty of bias value applied to channel 15
FLATTHR0 = -111 / Delta Threshold 0 region median - sky median
FLATTHR1 = -1 / Delta Threshold 1 region median - sky median
FLATTHR2 = -490 / Delta Threshold 2 region median - sky median
FLATTHR3 = -1729 / Delta Threshold 3 region median - sky median
FLATMED = 11954 / flat median
FLATFILE = 'mflat.703.20200921.fits' / Name of flatfile used to calibrate image.
DATAAVG = 11960.24 / sky mean of image
DATASIG = 172.4628 / sky deviation of image
DATAMED = 11965 / median value of image
DATAFRNG = 0.0 / post calibrate fringe delta
SDSKY = 7.670506826548175 / 100 * sqrt(EXPTIME) * DATASIG / DATAAVG
CRPIX1 = 2.640500000000E+03 / Reference pixel on this axis
CRPIX2 = 2.640500000000E+03 / Reference pixel on this axis
CRVAL1 = 1.409348760917E+02 / World coordinate on this axis
CRVAL2 = 2.195006650903E+00 / World coordinate on this axis
CTYPE1 = 'RA---TAN' / WCS projection type for this axis
CTYPE2 = 'DEC--TAN' / WCS projection type for this axis
RADECSYS = 'FK5' / Astrometric system
WEQUINOX = 2000 / WCS mean equinox
SATURATE = 65535 / ADU value of a saturated pixel
FLATSKY = 11965 / ADU value of the sky median set by flatsky prog
FWHM_MED = 2.85 / Median FWHM value (pixels)
HISTORY Astrometric solution by SCAMP version 2.0b6 (2013-04-02)
EQUINOX = 2000.00000000 / Mean equinox
CUNIT1 = 'deg' / Axis unit
CUNIT2 = 'deg' / Axis unit
CD1_1 = -8.356947460806E-04 / Linear projection matrix
CD1_2 = 1.078993966971E-06 / Linear projection matrix
CD2_1 = 1.072224796589E-06 / Linear projection matrix
CD2_2 = 8.358196882918E-04 / Linear projection matrix
PV1_0 = 2.436953397220E-05 / Projection distortion parameter
PV1_1 = 1.000589616759E+00 / Projection distortion parameter
PV1_2 = 1.753860545361E-05 / Projection distortion parameter
PV1_4 = -8.107791787535E-06 / Projection distortion parameter
PV1_5 = -1.348108648286E-04 / Projection distortion parameter
PV1_6 = -1.556114564077E-05 / Projection distortion parameter
PV1_7 = -1.572857755740E-04 / Projection distortion parameter
PV1_8 = -2.530975899247E-05 / Projection distortion parameter
PV1_9 = -1.545628721965E-04 / Projection distortion parameter
PV1_10 = 8.155135334454E-07 / Projection distortion parameter
PV1_12 = -9.061290056216E-06 / Projection distortion parameter
PV1_13 = -8.396993510164E-06 / Projection distortion parameter
PV1_14 = 2.636382895838E-06 / Projection distortion parameter
PV1_15 = 1.936032749174E-05 / Projection distortion parameter
PV1_16 = 5.566660714198E-06 / Projection distortion parameter
PV1_17 = 2.031759944054E-06 / Projection distortion parameter
PV1_18 = 2.552760521002E-06 / Projection distortion parameter
PV1_19 = 8.601464026567E-06 / Projection distortion parameter
PV1_20 = 1.987981779379E-06 / Projection distortion parameter
PV1_21 = 2.554034370826E-06 / Projection distortion parameter
PV1_22 = -7.073464017414E-07 / Projection distortion parameter
PV1_24 = 1.924215656693E-06 / Projection distortion parameter
PV1_25 = 5.172510109562E-06 / Projection distortion parameter
PV1_26 = 3.707355355748E-07 / Projection distortion parameter
PV1_27 = -5.821244303915E-07 / Projection distortion parameter
PV1_28 = -6.549956232870E-07 / Projection distortion parameter
PV1_29 = -9.972971374826E-07 / Projection distortion parameter
PV1_30 = -6.424956797930E-07 / Projection distortion parameter
PV2_0 = 1.240904935202E-04 / Projection distortion parameter
PV2_1 = 1.000602711892E+00 / Projection distortion parameter
PV2_2 = 2.017227751729E-05 / Projection distortion parameter
PV2_4 = -9.059421285908E-05 / Projection distortion parameter
PV2_5 = -2.405886468922E-05 / Projection distortion parameter
PV2_6 = -6.234212587539E-06 / Projection distortion parameter
PV2_7 = -1.460236650632E-04 / Projection distortion parameter
PV2_8 = -2.191516798717E-05 / Projection distortion parameter
PV2_9 = -1.604504602123E-04 / Projection distortion parameter
PV2_10 = -5.506174031681E-06 / Projection distortion parameter
PV2_12 = 6.497237817732E-06 / Projection distortion parameter
PV2_13 = 3.851171366179E-06 / Projection distortion parameter
PV2_14 = 3.193937261728E-06 / Projection distortion parameter
PV2_15 = 2.599049270559E-06 / Projection distortion parameter
PV2_16 = 9.755756671629E-06 / Projection distortion parameter
PV2_17 = 2.305995553166E-06 / Projection distortion parameter
PV2_18 = 1.401582627190E-06 / Projection distortion parameter
PV2_19 = 6.275180875630E-06 / Projection distortion parameter
PV2_20 = 1.500471569085E-06 / Projection distortion parameter
PV2_21 = 4.713619731348E-06 / Projection distortion parameter
PV2_22 = 2.458647403518E-06 / Projection distortion parameter
PV2_24 = 2.887859455608E-08 / Projection distortion parameter
PV2_25 = -5.210596444464E-07 / Projection distortion parameter
PV2_26 = 1.340481141179E-06 / Projection distortion parameter
PV2_27 = -3.303699277805E-07 / Projection distortion parameter
PV2_28 = 2.467599063979E-07 / Projection distortion parameter
PV2_29 = -5.450400423496E-07 / Projection distortion parameter
PV2_30 = -1.888179315727E-06 / Projection distortion parameter
FGROUPNO = 1 / SCAMP field group label
ASTIRMS1 = 1.860430164886E-05 / Astrom. dispersion RMS (intern., high S/N)
ASTIRMS2 = 2.542836605865E-05 / Astrom. dispersion RMS (intern., high S/N)
ASTRRMS1 = 3.416435442072E-05 / Astrom. dispersion RMS (ref., high S/N)
ASTRRMS2 = 3.805120170826E-05 / Astrom. dispersion RMS (ref., high S/N)
ASTINST = 1 / SCAMP astrometric instrument label
FLXSCALE = 7.375174633848E+09 / SCAMP relative flux scale
MAGZEROP = 27.34742546 / SCAMP zero-point
PHOTIRMS = 0.06512079 / mag dispersion RMS (internal, high S/N)
PHOTINST = 1 / SCAMP photometric instrument label
PHOTLINK = '                    F' / True if linked to a photometric field
WCSMATCH = 15493
WCSRFCAT = 'GAIA-DR2'
WCSSEP = 0.184 / Standard deviation in astrometric solution (ar
CROTA1 = 0.0739764937127885 / rotation (deg) from atan CD1_2/CD1_1
CROTA2 = 0.0735014067532489 / rotation (deg) from atan CD2_1/CD2_2
CENTRA = 140.93532 / RA of center of image
CENTDEC = 2.19471 / DEC of center of image
HISTORY Astrometric solution by SCAMP version 2.0b6 (2013-04-02)
MAGZP = 25.797 / vphot adjusted magnitude zero point
VPHOTOFF = 1.55 / vphot magnitude offset
VPHOTDEV = 0.407 / vphot mag solution std deviation
VPHOTCNT = 16850 / vphot used star count
DETECT50 = 17.63 / Magnitude of expected 50% astreroid detection
DETECT0 = 18.88 / Magnitude of expected 0% astreroid detection r
SKYBR = 18.74 / Night Sky Brightness mag/arcsec^2
CHECKSUM = '8S7HAS692S6E8S69' / HDU checksum updated 2021-03-08T05:58:59
DATASUM = '1181151530' / data unit checksum updated 2021-03-08T05:58:59