Filename: N20160325S0247_flat.fits.bz2 AstroData Tags: {'CAL', 'IMAGE', 'FLAT', 'GEMINI', 'GMOS', 'SIDEREAL', 'PREPARED', 'NORTH', 'TWILIGHT'} --- 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 = '2016-04-17T22:16:04' / Date FITS file was generated IRAF-TLM= '2016-04-17T22:23:11' / 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-N ' / Instrument used to acquire data OBJECT = 'Twilight' / Object Name OBSTYPE = 'OBJECT ' / Observation type OBSCLASS= 'dayCal ' / Observe class GEMPRGID= 'GN-CAL20160417' / Gemini programme ID OBSID = 'GN-CAL20160417-4' / Observation ID / Data label DATALAB = 'GN-CAL20160417-4-024-flat' / DHS data label OBSERVER= 'S. Stewart, M. Hoenig' / Observer OBSERVAT= 'Gemini-North' / Name of telescope (Gemini-North|Gemini-South) TELESCOP= 'Gemini-North' / Gemini-North PARALLAX= 0. / Parallax of Target RADVEL = 0. / Heliocentric Radial Velocity EPOCH = 2000. / Epoch for Target coordinates EQUINOX = 2000. / Equinox of coordinate system TRKEQUIN= 2000. / Tracking equinox SSA = 'J. Ball ' / SSA RA = 290.362375 / Right Ascension DEC = 12.44086111 / Declination of Target ELEVATIO= 81.7188625 / Current Elevation AZIMUTH = 152.576616666667 / Current Azimuth CRPA = 116.366294631014 / Current Cass Rotator Position Angle HA = '-00:15:35.72' / Telescope hour angle LT = '05:43:41.5' / Local time at start of observation TRKFRAME= 'FK5 ' / Tracking co-ordinate DECTRACK= 0. / Differential tracking rate Dec TRKEPOCH= 57495.641684 / Differential tracking reference epoch RATRACK = 0. / Differential tracking rate RA FRAME = 'FK5 ' / Target coordinate system PMDEC = 0. / Proper Motion in Declination PMRA = 0. / Proper Motion in RA WAVELENG= 6300. / Effective Target Wavelength RAWIQ = 'UNKNOWN ' / Raw Image Quality RAWCC = 'UNKNOWN ' / Raw Cloud Cover RAWWV = '20-percentile' / Raw Water Vapour/Transparency RAWBG = 'Any ' / Raw Background RAWPIREQ= 'UNKNOWN ' / PI Requirements Met RAWGEMQA= 'UNKNOWN ' / Gemini Quality Assessment CGUIDMOD= 'Basic ' / Carousel Mode UT = '15:43:42.0' / UT at observation start M2BAFFLE= 'VISIBLE ' / Position of M2 baffle M2CENBAF= 'CLOSED ' / Position of M2 central hole baffle ST = '19:06:37.4' / Sidereal time at the start of the exposure XOFFSET = -3.0153919873746 / Telescope offset in x in arcsec YOFFSET = 13.9966928651906 / Telescope offset in y in arcsec POFFSET = -2.99999999999999 / Telescope offset in p in arcsec QOFFSET = 14. / Telescope offset in q in arcsec RAOFFSET= 13.9999999999986 / Telescope offset in RA in arcsec DECOFFSE= 3.00000000000678 / Telescope offset in DEC in arcsec RATRGOFF= 0. / Target offset in RA in arcsec DECTRGOF= 0. / Target offset in DEC in arcsec PA = 90. / Sky Position Angle at start of exposure IAA = 179.937 / Instrument Alignment Angle SFRT2 = 178.518 / Science fold rotation angle (degrees) SFTILT = 44.84 / Science fold tilt angle (degrees) SFLINEAR= -2. / 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= 6. / The Relative Humidity (fraction, 0..101). TAMBIENT= 3.5 / The ambient temp (C). TAMBIEN2= 38.3 / The ambient temp (F). PRESSURE= 461.4222 / The atmospheric pressure (mm Hg). PRESSUR2= 61500. / The atmospheric pressure (Pa). DEWPOINT= -31.5 / The dew point (C). DEWPOIN2= -24.7 / The dew point (F). WINDSPEE= 4.4 / The wind speed (m/s). WINDSPE2= 9.8428 / The wind speed (mph). WINDDIRE= 127. / The wind direction (degrees). INPORT = 5 / Number of ISS port where GMOS was located GMOSCC = 'GMOS-N (V7-2)' / GMOS components controller s/w PREIMAGE= F / MOS pre-imaging CONID = 'GMOS v8.0' / Detector controller ID DETECTOR= 'GMOS + e2v DD CCD42-90' / Detector name DEWAR = 'Cryostat A' / Dewar name DEW-TEMP= -100.37558685446 / Dewar temperature (Celsius) DETSIZE = '[1:6144,1:4644]' / Detector size NCCDS = 3 / Number of CCD chips NAMPS = 2 / Number of amplifiers SHUTTER = 'OPEN ' / Shutter state during observation AMPINTEG= 5000 / Amplifier integration time OBSEPOCH= 2016.29337535761 / Epoch at start of exposure TIMESYS = 'UT1 ' / Time system used DATE-OBS= '2016-04-17' / UT Date of observation (YYYY-MM-DD) TIME-OBS= '15:44:21.1' / Time of observation GMOSTHT = 'GOOD ' / Shutter health NSUBEXP = 1 / Number of sub exposures UTSTART = '15:44:21.1' / UT at observation start UTEND = '15:44:22.1' / UT at observation end EXPTIME = 0.999706983566284 / Exposure time in seconds ELAPSED = 0.999706983566284 / Elapsed observation time in seconds DARKTIME= 66.8571798801422 / Dark current integration in seconds MASKID = -99 / Mask/IFU barcode MASKNAME= 'None ' / 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 = 20000018 / Filter 1 barcode FILTER2 = 'r_G0303 ' / Filter 2 name FILTID2 = 20000003 / Filter 2 barcode GRATING = 'MIRROR ' / Grating name GRATID = 30000008 / Grating barcode GRWLEN = 0. / Grating wavelength at slit (nm) CENTWAVE= 0. / Central wavelength (nm) GRORDER = 0 / Grating order GRTILT = 65. / Grating tilt angle (degrees) GRSTEP = 6912.282 / Requested grating motor step position DTAX = 85.6 / Detector translation X position (microns) DTAY = 80.16 / Detector translation Y position (microns) DTAZ = 2558. / Detector translation Z position (microns) DTAZST = 2558. / Focus at observation start (microns) DTAZEN = 2558. / Focus at observation end (microns) DTAZME = 0. / Mean focus during observation (microns) DTMODE = 'FOLLOW-XY' / Detector translation stage mode ADCMODE = 'STOP ' / ADC mode GMOSDC = 'GMOS DC ' / GMOS detector controller s/w DETTYPE = 'SDSU II e2v DD CCD42-90' / Detector array type DETID = 'e2v 10031-23-05,10031-01-03,10031-18-04' / Chip IDs EXPOSURE= 1. / 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= 4608 / ROI 1 Y size AIRMASS = 1.01 / Mean airmass for the observation AMSTART = 1.011 / Airmass at start of exposure AMEND = 1.01 / Airmass at end of exposure PROP_MD = F / Proprietary Metadata RELEASE = '2016-04-17' / End of proprietary period YYY-MM-DD NSCIEXT = 6 / Number of science extensions PIXSCALE= 0.07288 / Pixel scale in Y in arcsec/pixel NEXTEND = 6 / Number of extensions OBSMODE = 'IMAGE ' / Observing mode (IMAGE|IFU|MOS|LONGSLIT) GEM-TLM = '2016-04-17T22:23:40' / UT Last modification with GEMINI GPREPARE= '2016-04-17T22:11:39' / UT Time stamp for GPREPARE TRIMMED = 'yes ' / Overscan section trimmed BIASIM = 'N20160314S0124_bias' / Bias image used by GIREDUCE GIREDUCE= '2016-04-17T22:16:01' / UT Time stamp for GIREDUCE GIFLAT = '2016-04-17T22:22:35' / UT Time stamp for GIFLAT GIFLNORM= 11936.77 / Normalization factor for GIFLAT FINALINT= 'pass ' / Requested total integration time FINALIQ = 'pass ' / Requested final image quality PICONFIG= 'pass ' / Requested instrument configuration PITARGET= 'pass ' / Requested target ORIGNAME= 'N20160325S0247_flat.fits' / Original filename prior to processing --- HDU 0 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 1024 / Axis length NAXIS2 = 4608 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'SCI ' / Extension name EXTVER = 1 / Extension version INHERIT = F / Inherits global header OBJECT = 'Twilight' / Name of the object observed DATE = '2016-04-17T22:22:33' / Date FITS file was generated IRAF-TLM= '2016-04-17T22:22:33' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 2089.36325783438 / Ref pix of axis 1 CRVAL1 = 290.368370516335 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2305.99186291443 / Ref pix of axis 2 CRVAL2 = 12.4403693254122 / DEC at Ref pix in decimal degrees CD1_1 = -4.21789077614623E-09 / WCS matrix element 1 1 CD1_2 = -2.0220948203174E-05 / WCS matrix element 1 2 CD2_1 = 2.02091591273232E-05 / WCS matrix element 2 1 CD2_2 = -1.7472973893263E-08 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57472.6657087218 / MJD of start of obseration CCDNAME = 'e2v DD ML2AR CCD42-90-1-F43 10031-23-05' / CCD chip name(s) AMPNAME = 'e2v 10031-23-05, right' / Amplifier name(s) GAIN = 32.0 / Amplifier gain RDNOISE = 3.17 / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1025:2048,1:4608]' / CCD section(s) DETSEC = '[1025:2048,1:4608]' / Detector section(s) DATASEC = '[1:1024,1:4608]' / Data section BIASSEC = '[1:32,1:4608]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. FRAMEID = '1 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTV1 = -32. LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' TRIMSEC = '[33:1056,1:4608]' / Trimmed section(s) RELINT = 1. / IMCMB001= 'rgN20160325S0247.fits[SCI,1]' IMCMB002= 'rgN20160325S0250.fits[SCI,1]' IMCMB003= 'rgN20160325S0246.fits[SCI,1]' IMCMB004= 'rgN20160325S0249.fits[SCI,1]' IMCMB005= 'rgN20160325S0244.fits[SCI,1]' IMCMB006= 'rgN20160325S0241.fits[SCI,1]' IMCMB007= 'rgN20160325S0245.fits[SCI,1]' IMCMB008= 'rgN20160325S0242.fits[SCI,1]' IMCMB009= 'rgN20160325S0251.fits[SCI,1]' IMCMB010= 'rgN20160325S0243.fits[SCI,1]' IMCMB011= 'rgN20160408S0218.fits[SCI,1]' IMCMB012= 'rgN20160408S0219.fits[SCI,1]' IMCMB013= 'rgN20160408S0220.fits[SCI,1]' IMCMB014= 'rgN20160408S0214.fits[SCI,1]' IMCMB015= 'rgN20160408S0221.fits[SCI,1]' IMCMB016= 'rgN20160408S0215.fits[SCI,1]' IMCMB017= 'rgN20160408S0216.fits[SCI,1]' IMCMB018= 'rgN20160408S0217.fits[SCI,1]' IMCMB019= 'rgN20160416S0282.fits[SCI,1]' IMCMB020= 'rgN20160416S0281.fits[SCI,1]' IMCMB021= 'rgN20160416S0278.fits[SCI,1]' IMCMB022= 'rgN20160416S0280.fits[SCI,1]' IMCMB023= 'rgN20160416S0283.fits[SCI,1]' IMCMB024= 'rgN20160416S0279.fits[SCI,1]' IMCMB025= 'rgN20160417S0304.fits[SCI,1]' IMCMB026= 'rgN20160417S0305.fits[SCI,1]' IMCMB027= 'rgN20160417S0306.fits[SCI,1]' IMCMB028= 'rgN20160417S0302.fits[SCI,1]' IMCMB029= 'rgN20160417S0307.fits[SCI,1]' IMCMB030= 'rgN20160417S0300.fits[SCI,1]' IMCMB031= 'rgN20160417S0301.fits[SCI,1]' IMCMB032= 'rgN20160417S0303.fits[SCI,1]' NCOMBINE= 32 GAINORIG= 2.31 / Orig. Gain [e-/ADU] --- HDU 1 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 1024 / Axis length NAXIS2 = 4608 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'SCI ' / Extension name EXTVER = 2 / Extension version INHERIT = F / Inherits global header OBJECT = 'Twilight' / Name of the object observed DATE = '2016-04-17T22:22:33' / Date FITS file was generated IRAF-TLM= '2016-04-17T22:22:33' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 3113.36325783438 / Ref pix of axis 1 CRVAL1 = 290.368370516335 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2305.99186291441 / Ref pix of axis 2 CRVAL2 = 12.4403693254122 / DEC at Ref pix in decimal degrees CD1_1 = -4.21789077629854E-09 / WCS matrix element 1 1 CD1_2 = -2.0220948203174E-05 / WCS matrix element 1 2 CD2_1 = 2.02091591273232E-05 / WCS matrix element 2 1 CD2_2 = -1.74729738932531E-08 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57472.6657087218 / MJD of start of obseration CCDNAME = 'e2v DD ML2AR CCD42-90-1-F43 10031-23-05' / CCD chip name(s) AMPNAME = 'e2v 10031-23-05, left' / Amplifier name(s) GAIN = 32.0 / Amplifier gain RDNOISE = 3.41 / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1:1024,1:4608]' / CCD section(s) DETSEC = '[1:1024,1:4608]' / Detector section(s) DATASEC = '[1:1024,1:4608]' / Data section BIASSEC = '[1025:1056,1:4608]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. 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' TRIMSEC = '[1:1024,1:4608]' / Trimmed section(s) RELINT = 1. / IMCMB001= 'rgN20160325S0247.fits[SCI,2]' IMCMB002= 'rgN20160325S0250.fits[SCI,2]' IMCMB003= 'rgN20160325S0246.fits[SCI,2]' IMCMB004= 'rgN20160325S0249.fits[SCI,2]' IMCMB005= 'rgN20160325S0244.fits[SCI,2]' IMCMB006= 'rgN20160325S0241.fits[SCI,2]' IMCMB007= 'rgN20160325S0245.fits[SCI,2]' IMCMB008= 'rgN20160325S0242.fits[SCI,2]' IMCMB009= 'rgN20160325S0251.fits[SCI,2]' IMCMB010= 'rgN20160325S0243.fits[SCI,2]' IMCMB011= 'rgN20160408S0218.fits[SCI,2]' IMCMB012= 'rgN20160408S0219.fits[SCI,2]' IMCMB013= 'rgN20160408S0220.fits[SCI,2]' IMCMB014= 'rgN20160408S0214.fits[SCI,2]' IMCMB015= 'rgN20160408S0221.fits[SCI,2]' IMCMB016= 'rgN20160408S0215.fits[SCI,2]' IMCMB017= 'rgN20160408S0216.fits[SCI,2]' IMCMB018= 'rgN20160408S0217.fits[SCI,2]' IMCMB019= 'rgN20160416S0282.fits[SCI,2]' IMCMB020= 'rgN20160416S0281.fits[SCI,2]' IMCMB021= 'rgN20160416S0278.fits[SCI,2]' IMCMB022= 'rgN20160416S0280.fits[SCI,2]' IMCMB023= 'rgN20160416S0283.fits[SCI,2]' IMCMB024= 'rgN20160416S0279.fits[SCI,2]' IMCMB025= 'rgN20160417S0304.fits[SCI,2]' IMCMB026= 'rgN20160417S0305.fits[SCI,2]' IMCMB027= 'rgN20160417S0306.fits[SCI,2]' IMCMB028= 'rgN20160417S0302.fits[SCI,2]' IMCMB029= 'rgN20160417S0307.fits[SCI,2]' IMCMB030= 'rgN20160417S0300.fits[SCI,2]' IMCMB031= 'rgN20160417S0301.fits[SCI,2]' IMCMB032= 'rgN20160417S0303.fits[SCI,2]' NCOMBINE= 32 GAINORIG= 2.31 / Orig. Gain [e-/ADU] --- HDU 2 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 1024 / Axis length NAXIS2 = 4608 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'SCI ' / Extension name EXTVER = 3 / Extension version INHERIT = F / Inherits global header OBJECT = 'Twilight' / Name of the object observed DATE = '2016-04-17T22:22:34' / Date FITS file was generated IRAF-TLM= '2016-04-17T22:22:33' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 0.0137667200330469 / Ref pix of axis 1 CRVAL1 = 290.368370516335 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2302.85752673241 / Ref pix of axis 2 CRVAL2 = 12.4403693254122 / DEC at Ref pix in decimal degrees CD1_1 = -1.54370176404094E-08 / WCS matrix element 1 1 CD1_2 = -2.0244071127674E-05 / WCS matrix element 1 2 CD2_1 = 2.02494836123668E-05 / WCS matrix element 2 1 CD2_2 = -1.60919097370322E-08 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57472.6657087218 / MJD of start of obseration CCDNAME = 'e2v DD ML2AR CCD42-90-1-F43 10031-01-03' / CCD chip name(s) AMPNAME = 'e2v 10031-01-03, right' / Amplifier name(s) GAIN = 32.0 / Amplifier gain RDNOISE = 3.22 / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1025:2048,1:4608]' / CCD section(s) DETSEC = '[3073:4096,1:4608]' / Detector section(s) DATASEC = '[1:1024,1:4608]' / Data section BIASSEC = '[1:32,1:4608]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. FRAMEID = '3 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTV1 = -32. LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' TRIMSEC = '[33:1056,1:4608]' / Trimmed section(s) RELINT = 1. / IMCMB001= 'rgN20160325S0247.fits[SCI,3]' IMCMB002= 'rgN20160325S0250.fits[SCI,3]' IMCMB003= 'rgN20160325S0246.fits[SCI,3]' IMCMB004= 'rgN20160325S0249.fits[SCI,3]' IMCMB005= 'rgN20160325S0244.fits[SCI,3]' IMCMB006= 'rgN20160325S0241.fits[SCI,3]' IMCMB007= 'rgN20160325S0245.fits[SCI,3]' IMCMB008= 'rgN20160325S0242.fits[SCI,3]' IMCMB009= 'rgN20160325S0251.fits[SCI,3]' IMCMB010= 'rgN20160325S0243.fits[SCI,3]' IMCMB011= 'rgN20160408S0218.fits[SCI,3]' IMCMB012= 'rgN20160408S0219.fits[SCI,3]' IMCMB013= 'rgN20160408S0220.fits[SCI,3]' IMCMB014= 'rgN20160408S0214.fits[SCI,3]' IMCMB015= 'rgN20160408S0221.fits[SCI,3]' IMCMB016= 'rgN20160408S0215.fits[SCI,3]' IMCMB017= 'rgN20160408S0216.fits[SCI,3]' IMCMB018= 'rgN20160408S0217.fits[SCI,3]' IMCMB019= 'rgN20160416S0282.fits[SCI,3]' IMCMB020= 'rgN20160416S0281.fits[SCI,3]' IMCMB021= 'rgN20160416S0278.fits[SCI,3]' IMCMB022= 'rgN20160416S0280.fits[SCI,3]' IMCMB023= 'rgN20160416S0283.fits[SCI,3]' IMCMB024= 'rgN20160416S0279.fits[SCI,3]' IMCMB025= 'rgN20160417S0304.fits[SCI,3]' IMCMB026= 'rgN20160417S0305.fits[SCI,3]' IMCMB027= 'rgN20160417S0306.fits[SCI,3]' IMCMB028= 'rgN20160417S0302.fits[SCI,3]' IMCMB029= 'rgN20160417S0307.fits[SCI,3]' IMCMB030= 'rgN20160417S0300.fits[SCI,3]' IMCMB031= 'rgN20160417S0301.fits[SCI,3]' IMCMB032= 'rgN20160417S0303.fits[SCI,3]' NCOMBINE= 32 GAINORIG= 2.27 / Orig. Gain [e-/ADU] --- HDU 3 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 1024 / Axis length NAXIS2 = 4608 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'SCI ' / Extension name EXTVER = 4 / Extension version INHERIT = F / Inherits global header OBJECT = 'Twilight' / Name of the object observed DATE = '2016-04-17T22:22:34' / Date FITS file was generated IRAF-TLM= '2016-04-17T22:22:34' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1024.01376672003 / Ref pix of axis 1 CRVAL1 = 290.368370516335 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2302.85752673241 / Ref pix of axis 2 CRVAL2 = 12.4403693254122 / DEC at Ref pix in decimal degrees CD1_1 = -1.54370176404754E-08 / WCS matrix element 1 1 CD1_2 = -2.0244071127674E-05 / WCS matrix element 1 2 CD2_1 = 2.02494836123668E-05 / WCS matrix element 2 1 CD2_2 = -1.60919097370182E-08 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57472.6657087218 / MJD of start of obseration CCDNAME = 'e2v DD ML2AR CCD42-90-1-F43 10031-01-03' / CCD chip name(s) AMPNAME = 'e2v 10031-01-03, left' / Amplifier name(s) GAIN = 32.0 / Amplifier gain RDNOISE = 3.2 / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1:1024,1:4608]' / CCD section(s) DETSEC = '[2049:3072,1:4608]' / Detector section(s) DATASEC = '[1:1024,1:4608]' / Data section BIASSEC = '[1025:1056,1:4608]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. 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' TRIMSEC = '[1:1024,1:4608]' / Trimmed section(s) RELINT = 1. / IMCMB001= 'rgN20160325S0247.fits[SCI,4]' IMCMB002= 'rgN20160325S0250.fits[SCI,4]' IMCMB003= 'rgN20160325S0246.fits[SCI,4]' IMCMB004= 'rgN20160325S0249.fits[SCI,4]' IMCMB005= 'rgN20160325S0244.fits[SCI,4]' IMCMB006= 'rgN20160325S0241.fits[SCI,4]' IMCMB007= 'rgN20160325S0245.fits[SCI,4]' IMCMB008= 'rgN20160325S0242.fits[SCI,4]' IMCMB009= 'rgN20160325S0251.fits[SCI,4]' IMCMB010= 'rgN20160325S0243.fits[SCI,4]' IMCMB011= 'rgN20160408S0218.fits[SCI,4]' IMCMB012= 'rgN20160408S0219.fits[SCI,4]' IMCMB013= 'rgN20160408S0220.fits[SCI,4]' IMCMB014= 'rgN20160408S0214.fits[SCI,4]' IMCMB015= 'rgN20160408S0221.fits[SCI,4]' IMCMB016= 'rgN20160408S0215.fits[SCI,4]' IMCMB017= 'rgN20160408S0216.fits[SCI,4]' IMCMB018= 'rgN20160408S0217.fits[SCI,4]' IMCMB019= 'rgN20160416S0282.fits[SCI,4]' IMCMB020= 'rgN20160416S0281.fits[SCI,4]' IMCMB021= 'rgN20160416S0278.fits[SCI,4]' IMCMB022= 'rgN20160416S0280.fits[SCI,4]' IMCMB023= 'rgN20160416S0283.fits[SCI,4]' IMCMB024= 'rgN20160416S0279.fits[SCI,4]' IMCMB025= 'rgN20160417S0304.fits[SCI,4]' IMCMB026= 'rgN20160417S0305.fits[SCI,4]' IMCMB027= 'rgN20160417S0306.fits[SCI,4]' IMCMB028= 'rgN20160417S0302.fits[SCI,4]' IMCMB029= 'rgN20160417S0307.fits[SCI,4]' IMCMB030= 'rgN20160417S0300.fits[SCI,4]' IMCMB031= 'rgN20160417S0301.fits[SCI,4]' IMCMB032= 'rgN20160417S0303.fits[SCI,4]' NCOMBINE= 32 GAINORIG= 2.21 / Orig. Gain [e-/ADU] --- HDU 4 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 1024 / Axis length NAXIS2 = 4608 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'SCI ' / Extension name EXTVER = 5 / Extension version INHERIT = F / Inherits global header OBJECT = 'Twilight' / Name of the object observed DATE = '2016-04-17T22:22:34' / Date FITS file was generated IRAF-TLM= '2016-04-17T22:22:34' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -1067.2622299576 / Ref pix of axis 1 CRVAL1 = 290.368370516335 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2302.91447920452 / Ref pix of axis 2 CRVAL2 = 12.4403693254122 / DEC at Ref pix in decimal degrees CD1_1 = 3.80768457606045E-09 / WCS matrix element 1 1 CD1_2 = -2.02301100804839E-05 / WCS matrix element 1 2 CD2_1 = 2.01844241478387E-05 / WCS matrix element 2 1 CD2_2 = 1.30145766933104E-08 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57472.6657087218 / MJD of start of obseration CCDNAME = 'e2v DD ML2AR CCD42-90-1-F43 10031-18-04' / CCD chip name(s) AMPNAME = 'e2v 10031-18-04, left' / Amplifier name(s) GAIN = 32.0 / Amplifier gain RDNOISE = 3.46 / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1:1024,1:4608]' / CCD section(s) DETSEC = '[4097:5120,1:4608]' / Detector section(s) DATASEC = '[1:1024,1:4608]' / Data section BIASSEC = '[1025:1056,1:4608]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. 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' TRIMSEC = '[1:1024,1:4608]' / Trimmed section(s) RELINT = 1. / IMCMB001= 'rgN20160325S0247.fits[SCI,5]' IMCMB002= 'rgN20160325S0250.fits[SCI,5]' IMCMB003= 'rgN20160325S0246.fits[SCI,5]' IMCMB004= 'rgN20160325S0249.fits[SCI,5]' IMCMB005= 'rgN20160325S0244.fits[SCI,5]' IMCMB006= 'rgN20160325S0241.fits[SCI,5]' IMCMB007= 'rgN20160325S0245.fits[SCI,5]' IMCMB008= 'rgN20160325S0242.fits[SCI,5]' IMCMB009= 'rgN20160325S0251.fits[SCI,5]' IMCMB010= 'rgN20160325S0243.fits[SCI,5]' IMCMB011= 'rgN20160408S0218.fits[SCI,5]' IMCMB012= 'rgN20160408S0219.fits[SCI,5]' IMCMB013= 'rgN20160408S0220.fits[SCI,5]' IMCMB014= 'rgN20160408S0214.fits[SCI,5]' IMCMB015= 'rgN20160408S0221.fits[SCI,5]' IMCMB016= 'rgN20160408S0215.fits[SCI,5]' IMCMB017= 'rgN20160408S0216.fits[SCI,5]' IMCMB018= 'rgN20160408S0217.fits[SCI,5]' IMCMB019= 'rgN20160416S0282.fits[SCI,5]' IMCMB020= 'rgN20160416S0281.fits[SCI,5]' IMCMB021= 'rgN20160416S0278.fits[SCI,5]' IMCMB022= 'rgN20160416S0280.fits[SCI,5]' IMCMB023= 'rgN20160416S0283.fits[SCI,5]' IMCMB024= 'rgN20160416S0279.fits[SCI,5]' IMCMB025= 'rgN20160417S0304.fits[SCI,5]' IMCMB026= 'rgN20160417S0305.fits[SCI,5]' IMCMB027= 'rgN20160417S0306.fits[SCI,5]' IMCMB028= 'rgN20160417S0302.fits[SCI,5]' IMCMB029= 'rgN20160417S0307.fits[SCI,5]' IMCMB030= 'rgN20160417S0300.fits[SCI,5]' IMCMB031= 'rgN20160417S0301.fits[SCI,5]' IMCMB032= 'rgN20160417S0303.fits[SCI,5]' NCOMBINE= 32 GAINORIG= 2.17 / Orig. Gain [e-/ADU] --- HDU 5 --- XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 1024 / Axis length NAXIS2 = 4608 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'SCI ' / Extension name EXTVER = 6 / Extension version INHERIT = F / Inherits global header OBJECT = 'Twilight' / Name of the object observed DATE = '2016-04-17T22:22:35' / Date FITS file was generated IRAF-TLM= '2016-04-17T22:22:35' / Time of last modification CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -2091.2622299576 / Ref pix of axis 1 CRVAL1 = 290.368370516335 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 2302.91447920451 / Ref pix of axis 2 CRVAL2 = 12.4403693254122 / DEC at Ref pix in decimal degrees CD1_1 = 3.80768457619717E-09 / WCS matrix element 1 1 CD1_2 = -2.02301100804838E-05 / WCS matrix element 1 2 CD2_1 = 2.01844241478387E-05 / WCS matrix element 2 1 CD2_2 = 1.30145766933092E-08 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57472.6657087218 / MJD of start of obseration CCDNAME = 'e2v DD ML2AR CCD42-90-1-F43 10031-18-04' / CCD chip name(s) AMPNAME = 'e2v 10031-18-04, right' / Amplifier name(s) GAIN = 32.0 / Amplifier gain RDNOISE = 3.44 / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1025:2048,1:4608]' / CCD section(s) DETSEC = '[5121:6144,1:4608]' / Detector section(s) DATASEC = '[1:1024,1:4608]' / Data section BIASSEC = '[1:32,1:4608]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. FRAMEID = '5 ' / Frame Id DATATYP = ' ' / Type of data frame WCSDIM = 2 LTV1 = -32. LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' TRIMSEC = '[33:1056,1:4608]' / Trimmed section(s) RELINT = 1. / IMCMB001= 'rgN20160325S0247.fits[SCI,6]' IMCMB002= 'rgN20160325S0250.fits[SCI,6]' IMCMB003= 'rgN20160325S0246.fits[SCI,6]' IMCMB004= 'rgN20160325S0249.fits[SCI,6]' IMCMB005= 'rgN20160325S0244.fits[SCI,6]' IMCMB006= 'rgN20160325S0241.fits[SCI,6]' IMCMB007= 'rgN20160325S0245.fits[SCI,6]' IMCMB008= 'rgN20160325S0242.fits[SCI,6]' IMCMB009= 'rgN20160325S0251.fits[SCI,6]' IMCMB010= 'rgN20160325S0243.fits[SCI,6]' IMCMB011= 'rgN20160408S0218.fits[SCI,6]' IMCMB012= 'rgN20160408S0219.fits[SCI,6]' IMCMB013= 'rgN20160408S0220.fits[SCI,6]' IMCMB014= 'rgN20160408S0214.fits[SCI,6]' IMCMB015= 'rgN20160408S0221.fits[SCI,6]' IMCMB016= 'rgN20160408S0215.fits[SCI,6]' IMCMB017= 'rgN20160408S0216.fits[SCI,6]' IMCMB018= 'rgN20160408S0217.fits[SCI,6]' IMCMB019= 'rgN20160416S0282.fits[SCI,6]' IMCMB020= 'rgN20160416S0281.fits[SCI,6]' IMCMB021= 'rgN20160416S0278.fits[SCI,6]' IMCMB022= 'rgN20160416S0280.fits[SCI,6]' IMCMB023= 'rgN20160416S0283.fits[SCI,6]' IMCMB024= 'rgN20160416S0279.fits[SCI,6]' IMCMB025= 'rgN20160417S0304.fits[SCI,6]' IMCMB026= 'rgN20160417S0305.fits[SCI,6]' IMCMB027= 'rgN20160417S0306.fits[SCI,6]' IMCMB028= 'rgN20160417S0302.fits[SCI,6]' IMCMB029= 'rgN20160417S0307.fits[SCI,6]' IMCMB030= 'rgN20160417S0300.fits[SCI,6]' IMCMB031= 'rgN20160417S0301.fits[SCI,6]' IMCMB032= 'rgN20160417S0303.fits[SCI,6]' NCOMBINE= 32 GAINORIG= 2.33 / Orig. Gain [e-/ADU]