Filename: S20150716S0044.fits.bz2 AstroData Tags: {'AT_ZENITH', 'AZEL_TARGET', 'IMAGE', 'SOUTH', 'UNPREPARED', 'RAW', 'FLAT', 'NON_SIDEREAL', 'GEMINI', 'GMOS', 'GCALFLAT', 'CAL'} --- PHU --- SIMPLE = T / file does conform to FITS standard BITPIX = 16 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H INSTRUME= 'GMOS-S ' / Instrument used to acquire data OBJECT = 'GCALflat' / Object Name OBSTYPE = 'FLAT ' / Observation type OBSCLASS= 'dayCal ' / Observe class GEMPRGID= 'GS-ENG20150716' / Gemini programme ID OBSID = 'GS-ENG20150716-7' / Observation ID / Data label DATALAB = 'GS-ENG20150716-7-012' / DHS data label OBSERVER= 'G.Gimeno' / 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 = 2015.53531927096 / 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= 90.0503902777778 / Current Elevation AZIMUTH = 147.000166666667 / Current Azimuth CRPA = 0.000185541877227406 / Current Cass Rotator Position Angle HA = '-00:00:16.71' / Telescope hour angle LT = '19:13:27.0' / Local time at start of observation TRKFRAME= 'FK5 ' / Tracking co-ordinate DECTRACK= 0.014278889504 / Differential tracking rate Dec TRKEPOCH= 57218.775364 / Differential tracking reference epoch RATRACK = 1.0019709915 / 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 = 'UNKNOWN ' / Raw Image Quality RAWCC = 'UNKNOWN ' / Raw Cloud Cover RAWWV = 'UNKNOWN ' / Raw Water Vapour/Transparency RAWBG = 'UNKNOWN ' / Raw Background RAWPIREQ= 'UNKNOWN ' / PI Requirements Met RAWGEMQA= 'UNKNOWN ' / Gemini Quality Assessment CGUIDMOD= 'Basic ' / Driving mode for carousel UT = '22:13:27.5' / UT at observation start DATE = '2015-07-15' / UT Date of observation (YYYY-MM-DD) M2BAFFLE= 'VISIBLE ' / Position of M2 baffle M2CENBAF= 'CLOSED ' / Position of M2 central hole baffle ST = '13:04:17.7' / 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 GCALLAMP= 'QH ' / GCAL Lamp name GCALFILT= 'ND4.0 ' / GCAL Filter name GCALDIFF= 'VISIBLE ' / GCAL Diffuser name GCALSHUT= 'CLOSED ' / GCAL Shutter (OPEN or CLOSED) HUMIDITY= 31. / The Relative Humidity (fraction, 0..101). TAMBIENT= 2.8 / The ambient temp (C). TAMBIEN2= 37.04 / The ambient temp (F). PRESSURE= 546.20384 / The atmospheric pressure (mm Hg). PRESSUR2= 72800. / The atmospheric pressure (Pa). DEWPOINT= -12.9 / The dew point (C). DEWPOIN2= 8.78 / The dew point (F). WINDSPEE= 21.1 / The wind speed (m/s). WINDSPE2= 47.2007 / The wind speed (mph). WINDDIRE= 356. / 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= '22:13:27.5' / 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= -94.95 / Array temperature A (Celsius) ARRYTMPB= -95.235 / Array temperature B (Celsius) ARRYTMPC= -95.048 / Array temperature C (Celsius) ARRYTSET= -87.9992 / Array temperature Setpoint (Celsius) DETSIZE = '[1:6144,1:4224]' / Detector size NCCDS = 1 / Number of CCD chips NAMPS = 4 / Number of amplifiers SHUTTER = 'OPEN ' / Shutter state during observation AMPINTEG= 11880 / Amplifier integration time OBSEPOCH= 2015.53573180524 / Epoch at start of exposure TIMESYS = 'UT1 ' / Time system used DATE-OBS= '2015-07-15' / UT Date of observation (YYYY-MM-DD) GMOSTHT = 'WARNING ' / Shutter health NSUBEXP = 1 / Number of sub exposures UTSTART = '22:13:26.6' / UT at observation start UTEND = '22:13:36.6' / UT at observation end EXPTIME = 10. / Exposure time in seconds ELAPSED = 10. / Elapsed observation time in seconds DARKTIME= 30.2499511241913 / 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 = 20000033 / Filter 1 barcode FILTER2 = 'r_G0326 ' / Filter 2 name FILTID2 = 20000027 / Filter 2 barcode GRATING = 'MIRROR ' / Grating name GRATID = -1 / 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 = 7001.9467 / Requested grating motor step position DTAX = 19.2 / Detector translation X position (microns) DTAY = 133.76 / Detector translation Y position (microns) DTAZ = 1368. / Detector translation Z position (microns) DTAZST = 1368. / Focus at observation start (microns) DTAZEN = 1368. / Focus at observation end (microns) DTAZME = 0. / Mean focus during observation (microns) DTMODE = 'FOLLOW-Z' / Detector translation stage mode ADCMODE = ' ' / ADC mode GMOSDC = 'gmosdc-6.4AT1.5' / 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= 10. / 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 = 2049 / ROI 1 X start DETRO1XS= 2048 / ROI 1 X size DETRO1Y = 1613 / ROI 1 Y start DETRO1YS= 1000 / 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 = '2015-07-15' / End of proprietary period YYYY-MM-DD ORIGNAME= 'S20150716S0044.fits' / Original filename prior to processing --- HDU 0 --- XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 16 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 544 / length of data axis 1 NAXIS2 = 1000 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 BZERO = 32768 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor INHERIT = F / inherit the primary header DATATYPE= 'Intensity' / Type of Data CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1025.2033112098 / Ref pix of axis 1 CRVAL1 = 195.929251826877 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 525.657664133305 / Ref pix of axis 2 CRVAL2 = -30.2024699171039 / DEC at Ref pix in decimal degrees CD1_1 = 1.20930270080373E-05 / WCS matrix element 1 1 CD1_2 = -1.86849717866002E-05 / WCS matrix element 1 2 CD2_1 = 1.86430311626799E-05 / WCS matrix element 2 1 CD2_2 = 1.20979526051933E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57218.9267929508 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 4' / Amplifier name(s) GAIN = 1.85000002384186 / Amplifier gain RDNOISE = 4.09999990463257 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1:512,1613:2612]' / CCD section(s) DETSEC = '[2049:2560,1613:2612]' / Detector section(s) DATASEC = '[1:512,1:1000]' / Data section(s) BIASSEC = '[513:544,1:1000]' / Bias section(s) FRMNAME = 'FRAME-0 ROI-0, CHIP-g<2>, AMP-4<4>' / Frame name FRAMEID = '0 ' / Frame Id DATATYP = ' ' / Type of data frame EXTVER = 1 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData --- HDU 1 --- XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 16 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 544 / length of data axis 1 NAXIS2 = 1000 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 BZERO = 32768 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor INHERIT = F / inherit the primary header DATATYPE= 'Intensity' / Type of Data CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 545.2033112098 / Ref pix of axis 1 CRVAL1 = 195.929251826877 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 525.657664133307 / Ref pix of axis 2 CRVAL2 = -30.2024699171039 / DEC at Ref pix in decimal degrees CD1_1 = 1.20930270080373E-05 / WCS matrix element 1 1 CD1_2 = -1.86849717866002E-05 / WCS matrix element 1 2 CD2_1 = 1.86430311626799E-05 / WCS matrix element 2 1 CD2_2 = 1.20979526051933E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57218.9267929508 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 3' / Amplifier name(s) GAIN = 1.77999997138977 / Amplifier gain RDNOISE = 4.26000022888184 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[513:1024,1613:2612]' / CCD section(s) DETSEC = '[2561:3072,1613:2612]' / Detector section(s) DATASEC = '[33:544,1:1000]' / Data section(s) BIASSEC = '[1:32,1:1000]' / Bias section(s) FRMNAME = 'FRAME-1 ROI-0, CHIP-g<2>, AMP-3<5>' / Frame name FRAMEID = '1 ' / Frame Id DATATYP = ' ' / Type of data frame EXTVER = 2 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData --- HDU 2 --- XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 16 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 544 / length of data axis 1 NAXIS2 = 1000 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 BZERO = 32768 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor INHERIT = F / inherit the primary header DATATYPE= 'Intensity' / Type of Data CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 1.20331120980009 / Ref pix of axis 1 CRVAL1 = 195.929251826877 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 525.657664133307 / Ref pix of axis 2 CRVAL2 = -30.2024699171039 / DEC at Ref pix in decimal degrees CD1_1 = 1.20930270080373E-05 / WCS matrix element 1 1 CD1_2 = -1.86849717866002E-05 / WCS matrix element 1 2 CD2_1 = 1.86430311626799E-05 / WCS matrix element 2 1 CD2_2 = 1.20979526051933E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57218.9267929508 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 2' / Amplifier name(s) GAIN = 1.79999995231628 / Amplifier gain RDNOISE = 3.94000005722046 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1025:1536,1613:2612]' / CCD section(s) DETSEC = '[3073:3584,1613:2612]' / Detector section(s) DATASEC = '[1:512,1:1000]' / Data section(s) BIASSEC = '[513:544,1:1000]' / Bias section(s) FRMNAME = 'FRAME-2 ROI-0, CHIP-g<2>, AMP-2<6>' / Frame name FRAMEID = '2 ' / Frame Id DATATYP = ' ' / Type of data frame EXTVER = 3 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData --- HDU 3 --- XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 16 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 544 / length of data axis 1 NAXIS2 = 1000 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 BZERO = 32768 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor INHERIT = F / inherit the primary header DATATYPE= 'Intensity' / Type of Data CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = -478.7966887902 / Ref pix of axis 1 CRVAL1 = 195.929251826877 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 525.657664133307 / Ref pix of axis 2 CRVAL2 = -30.2024699171039 / DEC at Ref pix in decimal degrees CD1_1 = 1.20930270080373E-05 / WCS matrix element 1 1 CD1_2 = -1.86849717866002E-05 / WCS matrix element 1 2 CD2_1 = 1.86430311626799E-05 / WCS matrix element 2 1 CD2_2 = 1.20979526051933E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 57218.9267929508 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 1' / Amplifier name(s) GAIN = 1.78999996185303 / Amplifier gain RDNOISE = 4.32000017166138 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1537:2048,1613:2612]' / CCD section(s) DETSEC = '[3585:4096,1613:2612]' / Detector section(s) DATASEC = '[33:544,1:1000]' / Data section(s) BIASSEC = '[1:32,1:1000]' / Bias section(s) FRMNAME = 'FRAME-3 ROI-0, CHIP-g<2>, AMP-1<7>' / Frame name FRAMEID = '3 ' / Frame Id DATATYP = ' ' / Type of data frame EXTVER = 4 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData