Filename: S20181201S0035.fits.bz2 AstroData Tags: {'MASK', 'RAW', 'ACQUISITION', 'LS', 'IMAGE', 'SOUTH', 'GMOS', 'UNPREPARED', 'NON_SIDEREAL', 'GEMINI'} --- 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 = '2018 WV1' / Object Name OBSTYPE = 'OBJECT ' / Observation type OBSCLASS= 'acq ' / Observe class GEMPRGID= 'GS-2018B-Q-128' / Gemini programme ID OBSID = 'GS-2018B-Q-128-189' / Observation ID / Data label DATALAB = 'GS-2018B-Q-128-189-003' / DHS data label OBSERVER= 'P.Candia' / 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 = 2018.91457298523 / Epoch for Target coordinates EQUINOX = 0. / Equinox of coordinate system TRKEQUIN= 2000. / Tracking equinox SSA = 'M. Gomez' / SSA RA = 4.73140456 / Right Ascension DEC = 27.75443342 / Declination of Target ELEVATIO= 30.9626333333333 / Current Elevation AZIMUTH = -12.5690222222222 / Current Azimuth CRPA = 184.373554112797 / Current Cass Rotator Position Angle HA = '+00:48:38.25' / Telescope hour angle LT = '22:10:54.4' / Local time at start of observation TRKFRAME= 'APPT ' / Tracking co-ordinate DECTRACK= 0.096951819747 / Differential tracking rate Dec TRKEPOCH= 58453.049974 / Differential tracking reference epoch RATRACK = -0.0623750501296 / Differential tracking rate RA FRAME = 'APPT ' / 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 = '50-percentile' / Raw Cloud Cover RAWWV = 'Any ' / Raw Water Vapour/Transparency RAWBG = 'Any ' / Raw Background RAWPIREQ= 'YES ' / PI Requirements Met RAWGEMQA= 'USABLE ' / Gemini Quality Assessment CGUIDMOD= 'Basic ' / Driving mode for carousel UT = '01:10:54.9' / UT at observation start DATE = '2018-12-01' / UT Date of observation (YYYY-MM-DD) M2BAFFLE= 'VISIBLE ' / Position of M2 baffle M2CENBAF= 'CLOSED ' / Position of M2 central hole baffle ST = '01:07:22.1' / Sidereal time at the start of the exposure XOFFSET = -9.99997425983903 / Telescope offset in x in arcsec YOFFSET = -0.0226892608277798 / Telescope offset in y in arcsec POFFSET = 10. / Telescope offset in p in arcsec QOFFSET = 2.42861286636753E-17 / Telescope offset in q in arcsec RAOFFSET= -9.90268068741441 / Telescope offset in RA in arcsec DECOFFSE= -1.39173100960983 / Telescope offset in DEC in arcsec RATRGOFF= 0. / Target offset in RA in arcsec DECTRGOF= 0. / Target offset in DEC in arcsec PA = 172. / Sky Position Angle at start of exposure IAA = 359.87 / Instrument Alignment Angle SFRT2 = -0.402 / Science fold rotation angle (degrees) SFTILT = 44.97 / Science fold tilt angle (degrees) SFLINEAR= -3. / 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 = 1 / Science Ranking Band REQIQ = '85-percentile' / Requested Image Quality REQCC = '80-percentile' / Requested Cloud Cover REQBG = 'Any ' / Requested Background REQWV = 'Any ' / Requested Water Vapour NUMREQTW= 1 / Number of Requested Timing Window REQTW entries REQTWS01= '2018-11-30T18:00:00' / Requested Timing Window 01 Start (UTC) REQTWD01= 432000. / Requested Timing Window 01 Duration [seconds] REQTWN01= 0 / Requested Timing Window 01 Number of Repeats REQTWP01= 0. / Requested Timing Window 01 Repeat Period [secon HUMIDITY= 42. / The Relative Humidity (fraction, 0..101). TAMBIENT= 9.8 / The ambient temp (C). TAMBIEN2= 49.64 / The ambient temp (F). PRESSURE= 547.7044 / The atmospheric pressure (mm Hg). PRESSUR2= 73000. / The atmospheric pressure (Pa). DEWPOINT= -2.4 / The dew point (C). DEWPOIN2= 27.68 / The dew point (F). WINDSPEE= 1.9 / The wind speed (m/s). WINDSPE2= 4.2503 / The wind speed (mph). WINDDIRE= 302. / 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= '01:10:54.9' / 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= -100.996 / Array temperature D (Celsius) ARRYTMPA= -94.078 / Array temperature A (Celsius) ARRYTMPB= -94.364 / Array temperature B (Celsius) ARRYTMPC= -94.173 / Array temperature C (Celsius) ARRYTSET= -101. / 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= 4000 / Amplifier integration time OBSEPOCH= 2018.91457700893 / Epoch at start of exposure TIMESYS = 'UTC ' / Time system used DATE-OBS= '2018-12-01' / UT Date of observation (YYYY-MM-DD) GMOSTHT = 'WARNING ' / Shutter health NSUBEXP = 1 / Number of sub exposures UTSTART = '01:10:56.9500' / UT at observation start UTEND = '01:11:16.9500' / UT at observation end EXPTIME = 20. / Exposure time in seconds ELAPSED = 20. / Elapsed observation time in seconds DARKTIME= 29.5833549499512 / Dark current integration in seconds MASKID = 10005376 / Mask/IFU barcode MASKNAME= '2.0arcsec' / 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 = '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 = 30000012 / 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 = 7001.661 / Requested grating motor step position DTAX = 65.2 / Detector translation X position (microns) DTAY = 159.36 / Detector translation Y position (microns) DTAZ = 1264. / Detector translation Z position (microns) DTAZST = 1264. / Focus at observation start (microns) DTAZEN = 1264. / Focus at observation end (microns) DTAZME = 1202. / Mean focus during observation (microns) DTMODE = 'FOLLOW ' / 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= 20. / 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 = 2923 / ROI 1 X start DETRO1XS= 300 / ROI 1 X size DETRO1Y = 1987 / ROI 1 Y start DETRO1YS= 300 / ROI 1 Y size AIRMASS = 1.939 / Mean airmass for the observation AMSTART = 1.939 / Airmass at start of exposure AMEND = 1.94 / Airmass at end of exposure PROP_MD = F / Proprietary Metadata RELEASE = '2019-12-01' / End of proprietary period YYY-MM-DD ORIGNAME= 'S20181201S0035.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 = 182 / length of data axis 1 NAXIS2 = 300 / 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 = 545.203226210484 / Ref pix of axis 1 CRVAL1 = 4.43157819309241 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 151.655664944519 / Ref pix of axis 2 CRVAL2 = 27.6531358707552 / DEC at Ref pix in decimal degrees CD1_1 = 2.20112211556625E-05 / WCS matrix element 1 1 CD1_2 = -3.08081670200652E-06 / WCS matrix element 1 2 CD2_1 = 3.05353394303869E-06 / WCS matrix element 2 1 CD2_2 = 2.20581119443656E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58453.0500498619 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 3' / Amplifier name(s) GAIN = 1.12999999523163 / Amplifier gain RDNOISE = 3.90000009536743 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[875:1024,1987:2286]' / CCD section(s) DETSEC = '[2923:3072,1987:2286]' / Detector section(s) DATASEC = '[33:182,1:300]' / Data section(s) BIASSEC = '[1:32,1:300]' / Bias section(s) FRMNAME = 'FRAME-0 ROI-0, CHIP-g<2>, AMP-3<5>' / 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 = 182 / length of data axis 1 NAXIS2 = 300 / 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 = -360.796773789516 / Ref pix of axis 1 CRVAL1 = 4.43157819309241 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 151.655664944518 / Ref pix of axis 2 CRVAL2 = 27.6531358707552 / DEC at Ref pix in decimal degrees CD1_1 = 2.20112211556625E-05 / WCS matrix element 1 1 CD1_2 = -3.08081670200651E-06 / WCS matrix element 1 2 CD2_1 = 3.05353394303874E-06 / WCS matrix element 2 1 CD2_2 = 2.20581119443656E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 58453.0500498619 / MJD of start of obseration CCDNAME = 'BI11-33-4k-1' / CCD chip name(s) AMPNAME = 'BI11-33-4k-1, 2' / Amplifier name(s) GAIN = 1.19000005722046 / Amplifier gain RDNOISE = 7.59999990463257 / Readout noise CCDSIZE = '[1:2048,1:4224]' / CCD chip size CCDSUM = '1 1 ' / CCD sum CCDSEC = '[1025:1174,1987:2286]' / CCD section(s) DETSEC = '[3073:3222,1987:2286]' / Detector section(s) DATASEC = '[1:150,1:300]' / Data section(s) BIASSEC = '[151:182,1:300]' / Bias section(s) FRMNAME = 'FRAME-1 ROI-0, CHIP-g<2>, AMP-2<6>' / Frame name FRAMEID = '1 ' / Frame Id DATATYP = ' ' / Type of data frame EXTVER = 2 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData