Filename: gS20170924S0386_bias.fits.bz2 AstroData Tags: {'PREPARED', 'AT_ZENITH', 'PROCESSED', 'CAL', 'AZEL_TARGET', 'BIAS', 'SOUTH', 'GMOS', 'GEMINI', 'NON_SIDEREAL'} --- PHU --- SIMPLE = T / Fits standard BITPIX = 16 / Bits per pixel NAXIS = 0 / Number of axes EXTEND = T / File may contain extensions ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator DATE = '2017-09-24T13:28:32' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:22' / Time of last modification COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H INSTRUME= 'GMOS-S ' / Instrument used to acquire data OBJECT = 'Bias ' / Object Name OBSTYPE = 'BIAS ' / Observation type OBSCLASS= 'dayCal ' / Observe class GEMPRGID= 'GS-CAL20170924' / Gemini programme ID OBSID = 'GS-CAL20170924-19' / Observation ID / Data label DATALAB = 'GS-CAL20170924-19-071-g-bias' / DHS data label OBSERVER= 'P. Candia, J. Fuentes' / Observer OBSERVAT= 'Gemini-South' / Name of telescope (Gemini-North|Gemini-South) TELESCOP= 'Gemini-South' / Gemini-North PARALLAX= 0. / Parallax of Target RADVEL = 0. / Heliocentric Radial Velocity EPOCH = 2000. / Epoch for Target coordinates EQUINOX = 0. / Equinox of coordinate system TRKEQUIN= 2000. / Tracking equinox SSA = 'P. Prado' / SSA RA = 147. / Right Ascension DEC = 89.9 / Declination of Target ELEVATIO= 90.0499097222222 / Current Elevation AZIMUTH = 147. / Current Azimuth CRPA = -144.49606916995 / Current Cass Rotator Position Angle HA = '-00:00:21.71' / Telescope hour angle LT = '10:34:09.5' / Local time at start of observation TRKFRAME= 'FK5 ' / Tracking co-ordinate DECTRACK= 0.025082162544 / Differential tracking rate Dec TRKEPOCH= 58020.408262 / Differential tracking reference epoch RATRACK = 1.00300427507 / Differential tracking rate RA FRAME = 'AZEL_TOPO' / Target coordinate system PMDEC = -0.234 / Proper Motion in Declination PMRA = 0.02344 / Proper Motion in RA WAVELENG= 6300. / Effective Target Wavelength RAWIQ = 'Any ' / Raw Image Quality RAWCC = 'Any ' / Raw Cloud Cover RAWWV = 'Any ' / Raw Water Vapour/Transparency RAWBG = 'Any ' / Raw Background RAWPIREQ= 'UNKNOWN ' / PI Requirements Met RAWGEMQA= 'UNKNOWN ' / Gemini Quality Assessment CGUIDMOD= 'Basic ' / Driving mode for carousel UT = '13:34:10.5' / UT at observation start M2BAFFLE= 'VISIBLE ' / Position of M2 baffle M2CENBAF= 'CLOSED ' / Position of M2 central hole baffle ST = '09:05:32.0' / Sidereal time at the start of the exposure XOFFSET = 0. / Telescope offset in x in arcsec YOFFSET = 0. / Telescope offset in y in arcsec POFFSET = 0. / Telescope offset in p in arcsec QOFFSET = -0. / Telescope offset in q in arcsec RAOFFSET= 0. / Telescope offset in RA in arcsec DECOFFSE= -0. / Telescope offset in DEC in arcsec RATRGOFF= 0. / Target offset in RA in arcsec DECTRGOF= 0. / Target offset in DEC in arcsec PA = 0. / Sky Position Angle at start of exposure IAA = 0. / Instrument Alignment Angle SFRT2 = 44.8 / Science fold rotation angle (degrees) SFTILT = -0.2 / Science fold tilt angle (degrees) SFLINEAR= -1.5 / Science fold linear position (mm) AOFOLD = 'park-pos.' / AO Pick-Off Mirror Position PWFS1_ST= 'parked ' / PWFS1 probe state (frozen,guiding,parked) PWFS2_ST= 'parked ' / PWFS2 probe state (frozen,guiding,parked) OIWFS_ST= 'parked ' / OIWFS probe state (frozen,guiding,parked) AOWFS_ST= 'parked ' / AOWFS probe state (frozen,guiding,parked) SCIBAND = -9999 / Science Ranking Band REQIQ = 'Any ' / Requested Image Quality REQCC = 'Any ' / Requested Cloud Cover REQBG = 'Any ' / Requested Background REQWV = 'Any ' / Requested Water Vapour NUMREQTW= 0 / Number of Requested Timing Window REQTW entries HUMIDITY= 23. / The Relative Humidity (fraction, 0..101). TAMBIENT= 11. / The ambient temp (C). TAMBIEN2= 51.8 / The ambient temp (F). PRESSURE= 549.95524 / The atmospheric pressure (mm Hg). PRESSUR2= 73300. / The atmospheric pressure (Pa). DEWPOINT= -9.1 / The dew point (C). DEWPOIN2= 15.62 / The dew point (F). WINDSPEE= 6. / The wind speed (m/s). WINDSPE2= 13.422 / The wind speed (mph). WINDDIRE= 256. / The wind direction (degrees). INPORT = 3 / Number of ISS port where GMOS was located GMOSCC = 'GMOS-CP (V6-9)' / GMOS components controller s/w TIME-OBS= '13:34:10.5' / Time of observation PREIMAGE= F / MOS pre-imaging CONID = 'ARC-III ' / Detector controller ID DETECTOR= 'GMOS + Hamamatsu_new' / Detector name DEWAR = 'Lab Cryostat' / Dewar name ARRYTMPD= -101.001 / Array temperature D (Celsius) ARRYTMPA= -94.082 / Array temperature A (Celsius) ARRYTMPB= -94.368 / Array temperature B (Celsius) ARRYTMPC= -94.177 / Array temperature C (Celsius) ARRYTSET= -101. / Array temperature Setpoint (Celsius) DETSIZE = '[1:6144,1:4224]' / Detector size NCCDS = 3 / Number of CCD chips NAMPS = 4 / Number of amplifiers SHUTTER = 'CLOSED ' / Shutter state during observation AMPINTEG= 4000 / Amplifier integration time OBSEPOCH= 2017.73050077426 / Epoch at start of exposure TIMESYS = 'UTC ' / Time system used DATE-OBS= '2017-09-24' / UT Date of observation (YYYY-MM-DD) GMOSTHT = 'WARNING ' / Shutter health NSUBEXP = 1 / Number of sub exposures UTSTART = '13:34:12.4000' / UT at observation start UTEND = '13:34:12.4000' / UT at observation end EXPTIME = 0. / Exposure time in seconds ELAPSED = 0. / Elapsed observation time in seconds DARKTIME= 8.55001497268677 / Dark current integration in seconds MASKID = 10005374 / Mask/IFU barcode MASKNAME= '1.0arcsec' / Mask name MASKTYP = 1 / Mask/IFU type (0=none/-1=IFU/1=mask) MASKLOC = 0 / Mask/IFU location (-1=unknown/0=FP/1=cassette) FILTER1 = 'OG515_G0330' / Filter 1 name FILTID1 = 20000045 / Filter 1 barcode FILTER2 = 'open2-8 ' / Filter 2 name FILTID2 = 20000041 / Filter 2 barcode GRATING = 'R831+_G5322' / Grating name GRATID = 30000011 / Grating barcode GRWLEN = 580. / Grating wavelength at slit (nm) CENTWAVE= 580. / Central wavelength (nm) GRORDER = 1 / Grating order GRTILT = 49.5794 / Grating tilt angle (degrees) GRSTEP = 5228.4676 / Requested grating motor step position DTAX = 56. / Detector translation X position (microns) DTAY = 140.96 / Detector translation Y position (microns) DTAZ = 1096. / Detector translation Z position (microns) DTAZST = 1096. / Focus at observation start (microns) DTAZEN = 1096. / Focus at observation end (microns) DTAZME = 0. / Mean focus during observation (microns) DTMODE = 'FOLLOW-Z' / Detector translation stage mode ADCMODE = ' ' / ADC mode GMOSDC = 'gmosdc-6.4AT1.6' / GMOS detector controller s/w DETTYPE = 'S10892 ' / Detector array type DETID = 'BI5-36-4k-2,BI11-33-4k-1,BI12-34-4k-1' / Chip IDs EXPOSURE= 0. / Requested exposure time in seconds ADCUSED = 1 / ADC used? (0=yes/1=no) DETNROI = 1 / No. regions of interest ADCENPST= 0. / Start entrance prism angle of ADC ADCENPEN= 0. / End entrance prism angle of ADC ADCENPME= 0. / Mean entrance prism angle of ADC ADCEXPST= 0. / Start exit prism angle of ADC ADCEXPEN= 0. / End exit prism angle of ADC ADCEXPME= 0. / Mean exit prism angle of ADC ADCWLEN1= 0. / Lower wavelength for ADC calculation ADCWLEN2= 0. / Upper wavelength for ADC calculation DETRO1X = 1 / ROI 1 X start DETRO1XS= 6144 / ROI 1 X size DETRO1Y = 1625 / ROI 1 Y start DETRO1YS= 256 / ROI 1 Y size AIRMASS = 1. / Mean airmass for the observation AMSTART = 1. / Airmass at start of exposure AMEND = 1. / Airmass at end of exposure PROP_MD = F / Proprietary Metadata RELEASE = '2017-09-24' / End of proprietary period YYY-MM-DD NSCIEXT = 12 / Number of science extensions PIXSCALE= 0.32 / Pixel scale in Y in arcsec/pixel NEXTEND = 12 / Number of extensions OBSMODE = 'IMAGE ' / Observing mode (IMAGE|IFU|MOS|LONGSLIT) GEM-TLM = '2017-09-24T14:29:46' / UT Last modification with GEMINI GPREPARE= '2017-09-24T14:28:25' / UT Time stamp for GPREPARE TRIMMED = 'yes ' / Overscan section trimmed GIREDUCE= '2017-09-24T14:29:41' / UT Time stamp for GIREDUCE WMEF = '2017-09-24T14:29:42' / UT Time stamp for WMEF GEMCOMB = '2017-09-24T14:29:46' / UT Time stamp for GEMCOMBINE GBIAS = '2017-09-24T14:29:46' / UT Time stamp for GBIAS FINALINT= 'pass ' / Requested total integration time FINALIQ = 'pass ' / Requested final image quality PICONFIG= 'pass ' / Requested instrument configuration PITARGET= 'pass ' / Requested target ORIGNAME= 'gS20170924S0386_bias.fits' / Original filename prior to processing --- HDU 0 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 1 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:42' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:14' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 3158.04796865262 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 128.574405541365 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.12146426398959E-05 / WCS matrix element 1 1 CD1_2 = 1.85364767705776E-05 / WCS matrix element 1 2 CD2_1 = -4.5853493918471E-06 / WCS matrix element 2 1 CD2_2 = -8.6990750969902E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI5-36-4k-2' / CCD chip name(s) AMPNAME = 'BI5-36-4k-2, 4' / Amplifier name(s) GAIN = 25.915 / Amplifier gain RDNOISE = 18.0450685784 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1:512,1625:2648]' / CCD section(s) DETSEC = '[1:512,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[513:544,1:256]' / Bias section(s) FRMNAME = 'FRAME-0 ROI-0, CHIP-r<1>, AMP-4<0>' / Frame name FRAMEID = '0 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[517:543,49:256]' / Section used for overscan calculation OVERRMS = 0.8869 / Overscan RMS value from colbias OVERSCAN= 951.9202 / Overscan mean value TRIMSEC = '[1:512,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,1]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,1]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,1]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,1]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,1]' NCOMBINE= 5 GAINORIG= 5.183 / Input gain RONORIG = 8.07 / Input read-noise --- HDU 1 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 2 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:42' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:10' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 2646.04796865264 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 128.574405541367 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.12146426398956E-05 / WCS matrix element 1 1 CD1_2 = 1.85364767705777E-05 / WCS matrix element 1 2 CD2_1 = -4.58534939184697E-06 / WCS matrix element 2 1 CD2_2 = -8.6990750969902E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI5-36-4k-2' / CCD chip name(s) AMPNAME = 'BI5-36-4k-2, 3' / Amplifier name(s) GAIN = 26.5 / Amplifier gain RDNOISE = 19.7892016009 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[513:1024,1625:2648]' / CCD section(s) DETSEC = '[513:1024,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[1:32,1:256]' / Bias section(s) FRMNAME = 'FRAME-1 ROI-0, CHIP-r<1>, AMP-3<1>' / Frame name FRAMEID = '1 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[2:28,49:256]' / Section used for overscan calculation OVERRMS = 0.9092 / Overscan RMS value from colbias OVERSCAN= 957.1765 / Overscan mean value LTV1 = -32. TRIMSEC = '[33:544,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,2]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,2]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,2]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,2]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,2]' NCOMBINE= 5 GAINORIG= 5.3 / Input gain RONORIG = 8.85 / Input read-noise --- HDU 2 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 3 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:43' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:11' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 2134.04796865264 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 128.574405541366 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.12146426398957E-05 / WCS matrix element 1 1 CD1_2 = 1.85364767705777E-05 / WCS matrix element 1 2 CD2_1 = -4.585349391847E-06 / WCS matrix element 2 1 CD2_2 = -8.6990750969902E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI5-36-4k-2' / CCD chip name(s) AMPNAME = 'BI5-36-4k-2, 2' / Amplifier name(s) GAIN = 26.65 / Amplifier gain RDNOISE = 20.4153006346 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1025:1536,1625:2648]' / CCD section(s) DETSEC = '[1025:1536,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[513:544,1:256]' / Bias section(s) FRMNAME = 'FRAME-2 ROI-0, CHIP-r<1>, AMP-2<2>' / Frame name FRAMEID = '2 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[517:543,49:256]' / Section used for overscan calculation OVERRMS = 0.8245 / Overscan RMS value from colbias OVERSCAN= 1135.355 / Overscan mean value TRIMSEC = '[1:512,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,3]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,3]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,3]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,3]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,3]' NCOMBINE= 5 GAINORIG= 5.33 / Input gain RONORIG = 9.13 / Input read-noise --- HDU 3 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 4 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:43' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:11' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1622.04796865264 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 128.574405541367 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.12146426398957E-05 / WCS matrix element 1 1 CD1_2 = 1.85364767705777E-05 / WCS matrix element 1 2 CD2_1 = -4.58534939184698E-06 / WCS matrix element 2 1 CD2_2 = -8.6990750969902E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI5-36-4k-2' / CCD chip name(s) AMPNAME = 'BI5-36-4k-2, 1' / Amplifier name(s) GAIN = 26.2 / Amplifier gain RDNOISE = 19.9680870391 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1537:2048,1625:2648]' / CCD section(s) DETSEC = '[1537:2048,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[1:32,1:256]' / Bias section(s) FRMNAME = 'FRAME-3 ROI-0, CHIP-r<1>, AMP-1<3>' / Frame name FRAMEID = '3 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[2:28,49:256]' / Section used for overscan calculation OVERRMS = 0.8637 / Overscan RMS value from colbias OVERSCAN= 832.0157 / Overscan mean value LTV1 = -32. TRIMSEC = '[33:544,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,4]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,4]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,4]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,4]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,4]' NCOMBINE= 5 GAINORIG= 5.24 / Input gain RONORIG = 8.93 / Input read-noise --- HDU 4 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 5 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:43' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:11' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1025.20322651919 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 128.789405078688 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.17247828824401E-05 / WCS matrix element 1 1 CD1_2 = 1.88493828387635E-05 / WCS matrix element 1 2 CD2_1 = -4.68608802133979E-06 / WCS matrix element 2 1 CD2_2 = -8.70314381672284E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 4' / Amplifier name(s) GAIN = 27.035 / Amplifier gain RDNOISE = 17.9332651795 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1:512,1625:2648]' / CCD section(s) DETSEC = '[2049:2560,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[513:544,1:256]' / Bias section(s) FRMNAME = 'FRAME-4 ROI-0, CHIP-g<2>, AMP-4<4>' / Frame name FRAMEID = '4 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[517:543,49:256]' / Section used for overscan calculation OVERRMS = 1.806 / Overscan RMS value from colbias OVERSCAN= 2332.202 / Overscan mean value TRIMSEC = '[1:512,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,5]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,5]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,5]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,5]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,5]' NCOMBINE= 5 GAINORIG= 5.407 / Input gain RONORIG = 8.02 / Input read-noise --- HDU 5 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 6 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:44' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:12' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 513.20322651919 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 128.789405078688 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.17247828824401E-05 / WCS matrix element 1 1 CD1_2 = 1.88493828387635E-05 / WCS matrix element 1 2 CD2_1 = -4.68608802133985E-06 / WCS matrix element 2 1 CD2_2 = -8.70314381672284E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 3' / Amplifier name(s) GAIN = 27.295 / Amplifier gain RDNOISE = 19.274905966 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[513:1024,1625:2648]' / CCD section(s) DETSEC = '[2561:3072,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[1:32,1:256]' / Bias section(s) FRMNAME = 'FRAME-5 ROI-0, CHIP-g<2>, AMP-3<5>' / Frame name FRAMEID = '5 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[2:28,49:256]' / Section used for overscan calculation OVERRMS = 0.861 / Overscan RMS value from colbias OVERSCAN= 2290.927 / Overscan mean value LTV1 = -32. TRIMSEC = '[33:544,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,6]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,6]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,6]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,6]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,6]' NCOMBINE= 5 GAINORIG= 5.459 / Input gain RONORIG = 8.62 / Input read-noise --- HDU 6 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 7 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:44' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:12' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1.20322651918856 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 128.789405078688 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.17247828824401E-05 / WCS matrix element 1 1 CD1_2 = 1.88493828387634E-05 / WCS matrix element 1 2 CD2_1 = -4.68608802133986E-06 / WCS matrix element 2 1 CD2_2 = -8.70314381672284E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 2' / Amplifier name(s) GAIN = 26.125 / Amplifier gain RDNOISE = 19.2078239267 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1025:1536,1625:2648]' / CCD section(s) DETSEC = '[3073:3584,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[513:544,1:256]' / Bias section(s) FRMNAME = 'FRAME-6 ROI-0, CHIP-g<2>, AMP-2<6>' / Frame name FRAMEID = '6 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[517:543,49:256]' / Section used for overscan calculation OVERRMS = 0.7135 / Overscan RMS value from colbias OVERSCAN= 2692.114 / Overscan mean value TRIMSEC = '[1:512,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,7]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,7]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,7]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,7]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,7]' NCOMBINE= 5 GAINORIG= 5.225 / Input gain RONORIG = 8.59 / Input read-noise --- HDU 7 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 8 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:44' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:12' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -510.796773480813 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 128.789405078688 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.17247828824401E-05 / WCS matrix element 1 1 CD1_2 = 1.88493828387635E-05 / WCS matrix element 1 2 CD2_1 = -4.68608802133984E-06 / WCS matrix element 2 1 CD2_2 = -8.70314381672284E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 1' / Amplifier name(s) GAIN = 26.67 / Amplifier gain RDNOISE = 18.6711676121 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1537:2048,1625:2648]' / CCD section(s) DETSEC = '[3585:4096,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[1:32,1:256]' / Bias section(s) FRMNAME = 'FRAME-7 ROI-0, CHIP-g<2>, AMP-1<7>' / Frame name FRAMEID = '7 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[2:28,49:256]' / Section used for overscan calculation OVERRMS = 0.5293 / Overscan RMS value from colbias OVERSCAN= 2831.074 / Overscan mean value LTV1 = -32. TRIMSEC = '[33:544,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,8]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,8]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,8]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,8]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,8]' NCOMBINE= 5 GAINORIG= 5.334 / Input gain RONORIG = 8.35 / Input read-noise --- HDU 8 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 9 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:45' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:13' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -1115.25951624678 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 129.812282600818 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.11574478282607E-05 / WCS matrix element 1 1 CD1_2 = 1.91182352678845E-05 / WCS matrix element 1 2 CD2_1 = -4.66287954049178E-06 / WCS matrix element 2 1 CD2_2 = -8.68446917196913E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI12-34-4k-1' / CCD chip name(s) AMPNAME = 'BI12-34-4k-1, 4' / Amplifier name(s) GAIN = 25.6 / Amplifier gain RDNOISE = 20.8848749098 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1:512,1625:2648]' / CCD section(s) DETSEC = '[4097:4608,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[513:544,1:256]' / Bias section(s) FRMNAME = 'FRAME-8 ROI-0, CHIP-b<3>, AMP-4<8>' / Frame name FRAMEID = '8 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[517:543,49:256]' / Section used for overscan calculation OVERRMS = 0.6806 / Overscan RMS value from colbias OVERSCAN= 908.5358 / Overscan mean value TRIMSEC = '[1:512,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,9]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,9]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,9]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,9]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,9]' NCOMBINE= 5 GAINORIG= 5.12 / Input gain RONORIG = 9.34 / Input read-noise --- HDU 9 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 10 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:45' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:13' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -1627.25951624678 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 129.812282600818 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.11574478282607E-05 / WCS matrix element 1 1 CD1_2 = 1.91182352678845E-05 / WCS matrix element 1 2 CD2_1 = -4.6628795404918E-06 / WCS matrix element 2 1 CD2_2 = -8.68446917196912E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI12-34-4k-1' / CCD chip name(s) AMPNAME = 'BI12-34-4k-1, 3' / Amplifier name(s) GAIN = 24.47 / Amplifier gain RDNOISE = 17.8661831402 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[513:1024,1625:2648]' / CCD section(s) DETSEC = '[4609:5120,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[1:32,1:256]' / Bias section(s) FRMNAME = 'FRAME-9 ROI-0, CHIP-b<3>, AMP-3<9>' / Frame name FRAMEID = '9 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[2:28,49:256]' / Section used for overscan calculation OVERRMS = 0.654 / Overscan RMS value from colbias OVERSCAN= 1405.498 / Overscan mean value LTV1 = -32. TRIMSEC = '[33:544,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,10]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,10]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,10]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,10]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,10]' NCOMBINE= 5 GAINORIG= 4.894 / Input gain RONORIG = 7.99 / Input read-noise --- HDU 10 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 11 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:45' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:13' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -2139.25951624678 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 129.812282600817 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.11574478282607E-05 / WCS matrix element 1 1 CD1_2 = 1.91182352678845E-05 / WCS matrix element 1 2 CD2_1 = -4.66287954049172E-06 / WCS matrix element 2 1 CD2_2 = -8.68446917196913E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI12-34-4k-1' / CCD chip name(s) AMPNAME = 'BI12-34-4k-1, 2' / Amplifier name(s) GAIN = 25.645 / Amplifier gain RDNOISE = 18.5593642132 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1025:1536,1625:2648]' / CCD section(s) DETSEC = '[5121:5632,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[513:544,1:256]' / Bias section(s) FRMNAME = 'FRAME-10 ROI-0, CHIP-b<3>, AMP-2<10>' / Frame name FRAMEID = '10 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[517:543,49:256]' / Section used for overscan calculation OVERRMS = 2.669 / Overscan RMS value from colbias OVERSCAN= 1309.169 / Overscan mean value TRIMSEC = '[1:512,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,11]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,11]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,11]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,11]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,11]' NCOMBINE= 5 GAINORIG= 5.129 / Input gain RONORIG = 8.3 / Input read-noise --- HDU 11 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 256 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'SCI ' / Extension name EXTVER = 12 / Extension version INHERIT = F / Inherits global header ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'Bias ' / Name of the object observed DATE = '2017-09-24T13:29:46' / Date FITS file was generated IRAF-TLM= '2017-09-24T13:30:14' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -2650.25951624678 / Ref pix of axis 1 CRVAL1 = 136.293360124232 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 129.812282600817 / Ref pix of axis 2 CRVAL2 = -30.25010813289 / DEC at Ref pix in decimal degrees CD1_1 = -2.11574478282607E-05 / WCS matrix element 1 1 CD1_2 = 1.91182352678845E-05 / WCS matrix element 1 2 CD2_1 = -4.66287954049177E-06 / WCS matrix element 2 1 CD2_2 = -8.68446917196913E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58020.5662051287 / MJD of start of obseration CCDNAME = 'BI12-34-4k-1' / CCD chip name(s) AMPNAME = 'BI12-34-4k-1, 1' / Amplifier name(s) GAIN = 24.14 / Amplifier gain RDNOISE = 17.7543797413 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 4 ' / CCD sum CCDSEC = '[1537:2048,1625:2648]' / CCD section(s) DETSEC = '[5633:6144,1625:2648]' / Detector section(s) DATASEC = '[1:512,1:256]' / Data section BIASSEC = '[1:32,1:256]' / Bias section(s) FRMNAME = 'FRAME-11 ROI-0, CHIP-b<3>, AMP-1<11>' / Frame name FRAMEID = '11 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' OVERSEC = '[2:28,49:256]' / Section used for overscan calculation OVERRMS = 0.6762 / Overscan RMS value from colbias OVERSCAN= 1872.136 / Overscan mean value LTV1 = -32. TRIMSEC = '[33:544,1:256]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile32524_4931S20170924S0386.fits[SCI,12]' IMCMB002= 'tmpfile32524_4931S20170924S0387.fits[SCI,12]' IMCMB003= 'tmpfile32524_4931S20170924S0388.fits[SCI,12]' IMCMB004= 'tmpfile32524_4931S20170924S0389.fits[SCI,12]' IMCMB005= 'tmpfile32524_4931S20170924S0390.fits[SCI,12]' NCOMBINE= 5 GAINORIG= 4.828 / Input gain RONORIG = 7.94 / Input read-noise