Filename: gS20150721S0173_bias.fits.bz2 AstroData Tags: {'CAL', 'AT_ZENITH', 'SOUTH', 'AZEL_TARGET', 'GMOS', 'NON_SIDEREAL', 'PREPARED', 'BIAS', 'GEMINI', 'PROCESSED'} --- 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 = '2015-07-21T19:03:42' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:06:07' / 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-CAL20150721' / Gemini programme ID OBSID = 'GS-CAL20150721-1' / Observation ID / Data label DATALAB = 'GS-CAL20150721-1-001-g-bias' / DHS data label OBSERVER= 'observer' / 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 = 'ssa ' / SSA RA = 147. / Right Ascension DEC = 89.9 / Declination of Target ELEVATIO= 90.0500638888889 / Current Elevation AZIMUTH = 146.999929166667 / Current Azimuth CRPA = -0.000429534131182384 / Current Cass Rotator Position Angle HA = '-00:00:15.11' / Telescope hour angle LT = '07:53:51.1' / Local time at start of observation TRKFRAME= 'FK5 ' / Tracking co-ordinate DECTRACK= 0.011930815403 / Differential tracking rate Dec TRKEPOCH= 57224.449456 / Differential tracking reference epoch RATRACK = 1.00360936064 / Differential tracking rate RA FRAME = 'AZEL_TOPO' / Target coordinate system PMDEC = 0. / Proper Motion in Declination PMRA = 0. / Proper Motion in RA WAVELENG= 6300. / Effective Target Wavelength RAWIQ = '70-percentile' / Raw Image Quality RAWCC = '70-percentile' / Raw Cloud Cover RAWWV = 'UNKNOWN ' / Raw Water Vapour/Transparency RAWBG = '50-percentile' / Raw Background RAWPIREQ= 'UNKNOWN ' / PI Requirements Met RAWGEMQA= 'UNKNOWN ' / Gemini Quality Assessment CGUIDMOD= 'Basic ' / Driving mode for carousel UT = '10:53:51.6' / UT at observation start M2BAFFLE= 'VISIBLE ' / Position of M2 baffle M2CENBAF= 'CLOSED ' / Position of M2 central hole baffle ST = '02:06:29.4' / 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 = 270. / Sky Position Angle at start of exposure IAA = 0. / Instrument Alignment Angle SFRT2 = 44.8 / Science fold rotation angle (degrees) SFTILT = 1.58 / Science fold tilt angle (degrees) SFLINEAR= -350.88 / 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= 10. / The Relative Humidity (fraction, 0..101). TAMBIENT= 8.8 / The ambient temp (C). TAMBIEN2= 47.84 / The ambient temp (F). PRESSURE= 546.95412 / The atmospheric pressure (mm Hg). PRESSUR2= 72900. / The atmospheric pressure (Pa). DEWPOINT= -21.5 / The dew point (C). DEWPOIN2= -6.7 / The dew point (F). WINDSPEE= 7.1 / The wind speed (m/s). WINDSPE2= 15.8827 / The wind speed (mph). WINDDIRE= 176. / 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= '10:53:51.6' / Time of observation PREIMAGE= F / MOS pre-imaging CONID = 'ARC-III ' / Detector controller ID DETECTOR= 'GMOS + Hamamatsu' / Detector name DEWAR = 'Cryostat B' / Dewar name ARRYTMPD= -100.995 / Array temperature D (Celsius) ARRYTMPA= -94.686 / Array temperature A (Celsius) ARRYTMPB= -94.969 / Array temperature B (Celsius) ARRYTMPC= -94.777 / Array temperature C (Celsius) ARRYTSET= -87.9992 / 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= 11880 / Amplifier integration time OBSEPOCH= 2015.55086681234 / Epoch at start of exposure TIMESYS = 'UT1 ' / Time system used DATE-OBS= '2015-07-21' / UT Date of observation (YYYY-MM-DD) GMOSTHT = 'WARNING ' / Shutter health NSUBEXP = 1 / Number of sub exposures UTSTART = '10:54:28.7' / UT at observation start UTEND = '10:54:28.7' / UT at observation end EXPTIME = 0. / Exposure time in seconds ELAPSED = 0. / Elapsed observation time in seconds DARKTIME= 80.750020980835 / Dark current integration in seconds MASKID = -99 / Mask/IFU barcode MASKNAME= 'GS2015AQ204-02' / Mask name MASKTYP = 0 / Mask/IFU type (0=none/-1=IFU/1=mask) MASKLOC = 1 / Mask/IFU location (-1=unknown/0=FP/1=cassette) FILTER1 = 'open1-6 ' / Filter 1 name FILTID1 = 20000033 / Filter 1 barcode FILTER2 = 'open2-8 ' / Filter 2 name FILTID2 = 20000041 / Filter 2 barcode GRATING = 'B600+_G5323' / Grating name GRATID = 30000014 / Grating barcode GRWLEN = 455. / Grating wavelength at slit (nm) CENTWAVE= 455. / Central wavelength (nm) GRORDER = 1 / Grating order GRTILT = 56.3377 / Grating tilt angle (degrees) GRSTEP = 5982.8504 / Requested grating motor step position DTAX = 31.2 / Detector translation X position (microns) DTAY = 134.72 / Detector translation Y position (microns) DTAZ = 1494. / Detector translation Z position (microns) DTAZST = 1494. / Focus at observation start (microns) DTAZEN = 1494. / Focus at observation end (microns) DTAZME = 0. / Mean focus during observation (microns) DTMODE = 'STOP ' / Detector translation stage mode ADCMODE = ' ' / ADC mode GMOSDC = 'gmosdc-6.4AT1.5' / 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 = 1 / ROI 1 Y start DETRO1YS= 4224 / 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 RELEASE = '2015-07-21' / End of proprietary period YYYY-MM-DD NSCIEXT = 12 / Number of science extensions PIXSCALE= 0.08 / Pixel scale in Y in arcsec/pixel NEXTEND = 12 / Number of extensions OBSMODE = 'IMAGE ' / Observing mode (IMAGE|IFU|MOS|LONGSLIT) GEM-TLM = '2015-07-21T20:05:40' / UT Last modification with GEMINI GPREPARE= '2015-07-21T20:03:28' / UT Time stamp for GPREPARE TRIMMED = 'yes ' / Overscan section trimmed GIREDUCE= '2015-07-21T20:05:25' / UT Time stamp for GIREDUCE WMEF = '2015-07-21T20:05:27' / UT Time stamp for WMEF GEMCOMB = '2015-07-21T20:05:39' / UT Time stamp for GEMCOMBINE GBIAS = '2015-07-21T20:05:39' / 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= 'gS20150721S0173_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 = 4176 / 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 = '2015-07-21T19:05:26' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:05:57' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 3158.04816345721 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2088.79765355002 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.7991308975843E-05 / WCS matrix element 1 1 CD1_2 = -1.23856270999134E-05 / WCS matrix element 1 2 CD2_1 = 1.21422220854329E-05 / WCS matrix element 2 1 CD2_2 = 1.84680603377939E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI5-36-4k-2' / CCD chip name(s) AMPNAME = 'BI5-36-4k-2, 4' / Amplifier name(s) GAIN = 8.13 / Amplifier gain RDNOISE = 9.01135394932 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1:512,49:4224]' / CCD section(s) DETSEC = '[1:512,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[513:544,1:4224]' / 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 = '[517:543,49:4224]' / Section used for overscan calculation OVERRMS = 0.7574 / Overscan RMS value from colbias OVERSCAN= 3162.712 / Overscan mean value LTV2 = -48. TRIMSEC = '[1:512,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,1]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,1]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,1]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,1]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,1]' NCOMBINE= 5 GAINORIG= 1.626 / Input gain RONORIG = 4.03 / Input read-noise --- HDU 1 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:27' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:05:55' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 2646.04816345725 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2088.79765355005 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.79913089758428E-05 / WCS matrix element 1 1 CD1_2 = -1.23856270999135E-05 / WCS matrix element 1 2 CD2_1 = 1.21422220854323E-05 / WCS matrix element 2 1 CD2_2 = 1.84680603377939E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI5-36-4k-2' / CCD chip name(s) AMPNAME = 'BI5-36-4k-2, 3' / Amplifier name(s) GAIN = 8.5 / Amplifier gain RDNOISE = 9.50328890437 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[513:1024,49:4224]' / CCD section(s) DETSEC = '[513:1024,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[1:32,1:4224]' / 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 = '[2:28,49:4224]' / Section used for overscan calculation OVERRMS = 0.8179 / Overscan RMS value from colbias OVERSCAN= 3037.847 / Overscan mean value LTV1 = -32. LTV2 = -48. TRIMSEC = '[33:544,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,2]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,2]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,2]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,2]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,2]' NCOMBINE= 5 GAINORIG= 1.7 / Input gain RONORIG = 4.25 / Input read-noise --- HDU 2 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:29' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:05:56' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 2134.04816345724 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2088.79765355004 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.79913089758428E-05 / WCS matrix element 1 1 CD1_2 = -1.23856270999135E-05 / WCS matrix element 1 2 CD2_1 = 1.21422220854325E-05 / WCS matrix element 2 1 CD2_2 = 1.84680603377939E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI5-36-4k-2' / CCD chip name(s) AMPNAME = 'BI5-36-4k-2, 2' / Amplifier name(s) GAIN = 8.6 / Amplifier gain RDNOISE = 8.94427191 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1025:1536,49:4224]' / CCD section(s) DETSEC = '[1025:1536,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[513:544,1:4224]' / 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 = '[517:543,49:4224]' / Section used for overscan calculation OVERRMS = 0.7361 / Overscan RMS value from colbias OVERSCAN= 3156.228 / Overscan mean value LTV2 = -48. TRIMSEC = '[1:512,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,3]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,3]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,3]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,3]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,3]' NCOMBINE= 5 GAINORIG= 1.72 / Input gain RONORIG = 4. / Input read-noise --- HDU 3 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:30' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:05:57' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1622.04816345724 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2088.79765355004 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.79913089758428E-05 / WCS matrix element 1 1 CD1_2 = -1.23856270999135E-05 / WCS matrix element 1 2 CD2_1 = 1.21422220854324E-05 / WCS matrix element 2 1 CD2_2 = 1.84680603377939E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI5-36-4k-2' / CCD chip name(s) AMPNAME = 'BI5-36-4k-2, 1' / Amplifier name(s) GAIN = 8.26 / Amplifier gain RDNOISE = 9.4809282246 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1537:2048,49:4224]' / CCD section(s) DETSEC = '[1537:2048,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[1:32,1:4224]' / 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 = '[2:28,49:4224]' / Section used for overscan calculation OVERRMS = 0.7317 / Overscan RMS value from colbias OVERSCAN= 3122.235 / Overscan mean value LTV1 = -32. LTV2 = -48. TRIMSEC = '[33:544,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,4]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,4]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,4]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,4]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,4]' NCOMBINE= 5 GAINORIG= 1.652 / Input gain RONORIG = 4.24 / Input read-noise --- HDU 4 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:31' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:05:58' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1025.20341687158 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2089.6576517416 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.84274787193072E-05 / WCS matrix element 1 1 CD1_2 = -1.24620331247093E-05 / WCS matrix element 1 2 CD2_1 = 1.24253597917632E-05 / WCS matrix element 2 1 CD2_2 = 1.84484280754304E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 4' / Amplifier name(s) GAIN = 8.695 / Amplifier gain RDNOISE = 8.4970583145 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1:512,49:4224]' / CCD section(s) DETSEC = '[2049:2560,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[513:544,1:4224]' / 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 = '[517:543,49:4224]' / Section used for overscan calculation OVERRMS = 0.8081 / Overscan RMS value from colbias OVERSCAN= 3094.198 / Overscan mean value LTV2 = -48. TRIMSEC = '[1:512,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,5]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,5]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,5]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,5]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,5]' NCOMBINE= 5 GAINORIG= 1.739 / Input gain RONORIG = 3.8 / Input read-noise --- HDU 5 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:32' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:05:59' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 513.203416871582 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2089.6576517416 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.84274787193072E-05 / WCS matrix element 1 1 CD1_2 = -1.24620331247093E-05 / WCS matrix element 1 2 CD2_1 = 1.24253597917632E-05 / WCS matrix element 2 1 CD2_2 = 1.84484280754304E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 3' / Amplifier name(s) GAIN = 8.365 / Amplifier gain RDNOISE = 8.89955055045 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[513:1024,49:4224]' / CCD section(s) DETSEC = '[2561:3072,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[1:32,1:4224]' / 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 = '[2:28,49:4224]' / Section used for overscan calculation OVERRMS = 0.853 / Overscan RMS value from colbias OVERSCAN= 3017.441 / Overscan mean value LTV1 = -32. LTV2 = -48. TRIMSEC = '[33:544,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,6]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,6]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,6]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,6]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,6]' NCOMBINE= 5 GAINORIG= 1.673 / Input gain RONORIG = 3.98 / Input read-noise --- HDU 6 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:33' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:06:00' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1.20341687158114 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2089.6576517416 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.84274787193072E-05 / WCS matrix element 1 1 CD1_2 = -1.24620331247093E-05 / WCS matrix element 1 2 CD2_1 = 1.24253597917632E-05 / WCS matrix element 2 1 CD2_2 = 1.84484280754304E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 2' / Amplifier name(s) GAIN = 8.455 / Amplifier gain RDNOISE = 8.56414035382 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1025:1536,49:4224]' / CCD section(s) DETSEC = '[3073:3584,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[513:544,1:4224]' / 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 = '[517:543,49:4224]' / Section used for overscan calculation OVERRMS = 0.9256 / Overscan RMS value from colbias OVERSCAN= 3011.021 / Overscan mean value LTV2 = -48. TRIMSEC = '[1:512,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,7]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,7]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,7]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,7]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,7]' NCOMBINE= 5 GAINORIG= 1.691 / Input gain RONORIG = 3.83 / Input read-noise --- HDU 7 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:34' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:06:02' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -510.79658312842 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2089.6576517416 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.84274787193072E-05 / WCS matrix element 1 1 CD1_2 = -1.24620331247093E-05 / WCS matrix element 1 2 CD2_1 = 1.24253597917633E-05 / WCS matrix element 2 1 CD2_2 = 1.84484280754304E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 1' / Amplifier name(s) GAIN = 8.32 / Amplifier gain RDNOISE = 9.2126000673 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1537:2048,49:4224]' / CCD section(s) DETSEC = '[3585:4096,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[1:32,1:4224]' / 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 = '[2:28,49:4224]' / Section used for overscan calculation OVERRMS = 0.8669 / Overscan RMS value from colbias OVERSCAN= 3129.054 / Overscan mean value LTV1 = -32. LTV2 = -48. TRIMSEC = '[33:544,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,8]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,8]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,8]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,8]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,8]' NCOMBINE= 5 GAINORIG= 1.664 / Input gain RONORIG = 4.12 / Input read-noise --- HDU 8 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:35' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:06:03' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -1115.25932087267 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2093.74916102267 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.79093925437283E-05 / WCS matrix element 1 1 CD1_2 = -1.25070808222968E-05 / WCS matrix element 1 2 CD2_1 = 1.21929423480215E-05 / WCS matrix element 2 1 CD2_2 = 1.83801021395497E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI12-34-4k-1' / CCD chip name(s) AMPNAME = 'BI12-34-4k-1, 4' / Amplifier name(s) GAIN = 8.065 / Amplifier gain RDNOISE = 7.82623792125 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1:512,49:4224]' / CCD section(s) DETSEC = '[4097:4608,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[513:544,1:4224]' / 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 = '[517:543,49:4224]' / Section used for overscan calculation OVERRMS = 0.8192 / Overscan RMS value from colbias OVERSCAN= 3125.101 / Overscan mean value LTV2 = -48. TRIMSEC = '[1:512,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,9]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,9]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,9]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,9]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,9]' NCOMBINE= 5 GAINORIG= 1.613 / Input gain RONORIG = 3.5 / Input read-noise --- HDU 9 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:36' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:06:04' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -1627.25932087267 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2093.74916102267 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.79093925437282E-05 / WCS matrix element 1 1 CD1_2 = -1.25070808222968E-05 / WCS matrix element 1 2 CD2_1 = 1.21929423480215E-05 / WCS matrix element 2 1 CD2_2 = 1.83801021395497E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI12-34-4k-1' / CCD chip name(s) AMPNAME = 'BI12-34-4k-1, 3' / Amplifier name(s) GAIN = 7.55 / Amplifier gain RDNOISE = 7.82623792125 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[513:1024,49:4224]' / CCD section(s) DETSEC = '[4609:5120,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[1:32,1:4224]' / 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 = '[2:28,49:4224]' / Section used for overscan calculation OVERRMS = 0.7067 / Overscan RMS value from colbias OVERSCAN= 3088.219 / Overscan mean value LTV1 = -32. LTV2 = -48. TRIMSEC = '[33:544,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,10]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,10]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,10]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,10]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,10]' NCOMBINE= 5 GAINORIG= 1.51 / Input gain RONORIG = 3.5 / Input read-noise --- HDU 10 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:37' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:06:05' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -2139.25932087267 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2093.74916102267 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.79093925437283E-05 / WCS matrix element 1 1 CD1_2 = -1.25070808222968E-05 / WCS matrix element 1 2 CD2_1 = 1.21929423480214E-05 / WCS matrix element 2 1 CD2_2 = 1.83801021395497E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI12-34-4k-1' / CCD chip name(s) AMPNAME = 'BI12-34-4k-1, 2' / Amplifier name(s) GAIN = 7.55 / Amplifier gain RDNOISE = 7.82623792125 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1025:1536,49:4224]' / CCD section(s) DETSEC = '[5121:5632,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[513:544,1:4224]' / 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 = '[517:543,49:4224]' / Section used for overscan calculation OVERRMS = 0.7283 / Overscan RMS value from colbias OVERSCAN= 3145.046 / Overscan mean value LTV2 = -48. TRIMSEC = '[1:512,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,11]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,11]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,11]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,11]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,11]' NCOMBINE= 5 GAINORIG= 1.51 / Input gain RONORIG = 3.5 / Input read-noise --- HDU 11 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 4176 / 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 = '2015-07-21T19:05:39' / Date FITS file was generated IRAF-TLM= '2015-07-21T19:06:06' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -2650.25932087268 / Ref pix of axis 1 CRVAL1 = 31.5168041774481 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2093.74916102267 / Ref pix of axis 2 CRVAL2 = -30.4007672119111 / DEC at Ref pix in decimal degrees CD1_1 = 1.79093925437281E-05 / WCS matrix element 1 1 CD1_2 = -1.25070808222968E-05 / WCS matrix element 1 2 CD2_1 = 1.21929423480214E-05 / WCS matrix element 2 1 CD2_2 = 1.83801021395497E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57224.4548541894 / MJD of start of obseration CCDNAME = 'BI12-34-4k-1' / CCD chip name(s) AMPNAME = 'BI12-34-4k-1, 1' / Amplifier name(s) GAIN = 7.595 / Amplifier gain RDNOISE = 7.82623792125 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1537:2048,49:4224]' / CCD section(s) DETSEC = '[5633:6144,49:4224]' / Detector section(s) DATASEC = '[1:512,1:4176]' / Data section BIASSEC = '[1:32,1:4224]' / 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 = '[2:28,49:4224]' / Section used for overscan calculation OVERRMS = 0.7631 / Overscan RMS value from colbias OVERSCAN= 3216.636 / Overscan mean value LTV1 = -32. LTV2 = -48. TRIMSEC = '[33:544,49:4224]' / Trimmed section(s) EXPTIME = 0. / IMCMB001= 'tmpfile29622hS20150721S0173.fits[SCI,12]' IMCMB002= 'tmpfile29622hS20150721S0174.fits[SCI,12]' IMCMB003= 'tmpfile29622hS20150721S0175.fits[SCI,12]' IMCMB004= 'tmpfile29622hS20150721S0176.fits[SCI,12]' IMCMB005= 'tmpfile29622hS20150721S0177.fits[SCI,12]' NCOMBINE= 5 GAINORIG= 1.519 / Input gain RONORIG = 3.5 / Input read-noise