Filename: N20041007S0044.fits.bz2 AstroData Tags: {'CAL', 'UNPREPARED', 'NORTH', 'SIDEREAL', 'GMOS', 'FLAT', 'GEMINI', 'GCALFLAT', 'RAW', 'LS', 'SPECT'} --- 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 = '2004-10-07' / Date FITS file was generated IRAF-TLM= '11:13:39 (25/10/2004)' / Time of last modification COMMENT FITS (Flexible Image Transport System) format defined in Astronomy and COMMENT Astrophysics Supplement Series v44/p363, v44/p371, v73/p359, v73/p365. COMMENT Contact the NASA Science Office of Standards and Technology for the COMMENT FITS Definition document #100 and other FITS information. INSTRUME= 'GMOS-N ' / Instrument used to acquire data OBJECT = 'GCALflat' / Object Name OBSTYPE = 'FLAT ' / Observation type GEMPRGID= 'GN-2004B-Q-5' / Gemini programme ID OBSID = 'GN-2004B-Q-5-7' / Observation ID / Data label DATALAB = 'GN-2004B-Q-5-7-004' / DHS data label OBSERVER= 'Hook, Johnson' / 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 = 'Trancho ' / SSA RA = 13.70904167 / Right Ascension DEC = 1.23527778 / Declination of Target ELEVATIO= 70.1315763888889 / Current Elevation AZIMUTH = 158.4010375 / Current Azimuth CRPA = 20.4926880244842 / Current Cass Rotator Position Angle HA = '-00:28:50.09' / Telescope hour angle LT = '23:42:38.1' / Local time at start of observation TRKFRAME= ' ' / Tracking co-ordinate DECTRACK= 0. / Differential tracking rate Dec TRKEPOCH= 0. / 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= 6500. / Effective Target Wavelength RAWIQ = '70-percentile' / Raw Image Quality RAWCC = '50-percentile' / Raw Cloud Cover RAWWV = 'Any ' / Raw Water Vapour/Transparency RAWBG = '50-percentile' / Raw Background RAWPIREQ= 'YES ' / PI Requirements Met RAWGEMQA= 'USABLE ' / Gemini Quality Assessment CGUIDMOD= 'Basic ' / Carousel Mode UT = '09:42:38.6' / UT at observation start M2BAFFLE= 'VISIBLE ' / Position of M2 baffle M2CENBAF= 'CLOSED ' / Position of M2 central hole baffle ST = '00:26:15.9' / Sidereal time at the start of the exposure XOFFSET = 0.236036410085 / Telescope offset in x in arcsec YOFFSET = 5.00067863529 / Telescope offset in y in arcsec RAOFFSET= -0.250000000733 / Telescope offset in RA in arcsec DECOFFSE= -5. / Telescope offset in DEC in arcsec PA = 0. / Sky Position Angle at start of exposure SFRT2 = 133.6 / Science fold rotation angle (degrees) SFTILT = 0.13 / Science fold tilt angle (degrees) SFLINEAR= 8. / Science fold linear position (mm) AOFOLD = 'park-pos.' / AO Pick-Off Mirror Position GCALLAMP= 'QH ' / GCAL Lamp name GCALFILT= 'GMOS ' / GCAL Filter name GCALDIFF= 'VISIBLE ' / GCAL Diffuser name GCALSHUT= 'CLOSED ' / GCAL Shutter (OPEN or CLOSED) OIARA = 13.65725 / RA of OIWFS guide star OIARV = 0. / OIWFS Heliocentric Radial Velocity OIAWAVEL= 6500. / OIWFS Effective Target Wavelength OIADEC = 1.23413889 / Declination of OIWFS guide star OIAEPOCH= 2000. / Epoch for OIWFS guide star coordinates OIAEQUIN= 2000. / Equinox for OIWFS guide star coordinates OIAFRAME= 'FK5 ' / OIWFS Target co-ordinate system OIAOBJEC= 'N320123259' / Object Name for OIWFS, Chop A OIAPMDEC= 0. / OIWFS Proper Motion in Declination OIAPMRA = 0. / OIWFS Proper Motion in RA OIAPARAL= 0. / OIWFS Parallax of Target HUMIDITY= 15. / The Relative Humidity (fraction, 0..101). TAMBIENT= 4.3 / The ambient temp (C). TAMBIEN2= 39.74 / The ambient temp (F). PRESSURE= 460.67192 / The atmospheric pressure (mm Hg). PRESSUR2= 61400. / The atmospheric pressure (Pa). DEWPOINT= -20. / The dew point (C). DEWPOIN2= -4. / The dew point (F). WINDSPEE= 5.7 / The wind speed (m/s). WINDSPE2= 12.7509 / The wind speed (mph). WINDDIRE= 253. / The wind direction (degrees). INPORT = 5 / Number of ISS port where GMOS was located GMOSCC = 'GMOS-N (V4-6PPC)' / GMOS components controller s/w CONID = 'GMOS v8.0' / Detector controller ID DETECTOR= 'GMOS + Red1' / Detector name DEWAR = 'Cryostat A' / Dewar name DEW-TEMP= -119.780907668232 / Dewar temperature (Celsius) DETSIZE = '[1:6144,1:4644]' / Detector size NCCDS = 3 / Number of CCD chips NAMPS = 1 / Number of amplifiers SHUTTER = 'OPEN ' / Shutter state during observation AMPINTEG= 5000 / Amplifier integration time OBSEPOCH= 2004.76633709818 / Epoch at start of exposure TIMESYS = 'UT1 ' / Time system used DATE-OBS= '2004-10-07' / UT Date of observation (YYYY-MM-DD) TIME-OBS= '09:43:14.5' / Time of observation GMOSTHT = 'GOOD ' / Shutter health NSUBEXP = 1 / Number of sub exposures UTSTART = '09:43:14.5' / UT at observation start UTEND = '09:43:16.5' / UT at observation end EXPTIME = 1.99954199790955 / Exposure time in seconds ELAPSED = 1.99954199790955 / Elapsed observation time in seconds DARKTIME= 38.9159808158875 / Dark current integration in seconds MASKID = 10005354 / Mask/IFU barcode MASKNAME= '1.0arcsec' / Mask name MASKTYP = 1 / Mask/IFU type (0=none/-1=IFU/1=mask) MASKLOC = 0 / Mask/IFU location (-1=unknown/0=FP/1=cassette) FILTER1 = 'open1-6 ' / Filter 1 name FILTID1 = 20000018 / Filter 1 barcode FILTER2 = 'open2-8 ' / Filter 2 name FILTID2 = 20000008 / Filter 2 barcode GRATING = 'R400+_G5305' / Grating name GRATID = 30000006 / Grating barcode GRWLEN = 655. / Grating central wavelength (nm) GRORDER = 1 / Grating order GRTILT = 56.6892 / Grating tilt angle (degrees) GRSTEP = 6067.8242 / Requested grating motor step position DTAX = 84. / Detector translation X position (microns) DTAY = 88.96 / Detector translation Y position (microns) DTAZ = 2404. / Detector translation Z position (microns) DTAZST = 2404. / Focus at observation start (microns) DTAZEN = 2404. / Focus at observation end (microns) DTAZME = 0. / Mean focus during observation (microns) DTMODE = 'FOLLOW-XY' / Detector translation stage mode ADCMODE = ' ' / ADC mode GMOSDC = 'GMOS DC ' / GMOS detector controller s/w DETTYPE = 'SDSU II CCD' / Detector array type DETID = 'EEV9273-16-03EEV9273-20-04EEV9273-20-03' / Chip IDs EXPOSURE= 2. / 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= 3072 / ROI 1 X size DETRO1Y = 1 / ROI 1 Y start DETRO1YS= 2304 / ROI 1 Y size AIRMASS = 1.063 / Mean airmass for the observation AMSTART = 1.063 / Airmass at start of exposure AMEND = 1.063 / Airmass at end of exposure RELEASE = '2006-04-07 ' / End of proprietary period YYYY-MM-DD ORIGNAME= 'N20041007S0044.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 = 1056 / length of data axis 1 NAXIS2 = 2304 / 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 = 1546.79552376736 / Ref pix of axis 1 CRVAL1 = 13.7091231780881 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 1166.36743116896 / Ref pix of axis 2 CRVAL2 = 1.23663459797991 / DEC at Ref pix in decimal degrees CD1_1 = -4.04638037357547E-05 / WCS matrix element 1 1 CD1_2 = -2.88597680371246E-08 / WCS matrix element 1 2 CD2_1 = 1.12307485512858E-07 / WCS matrix element 2 1 CD2_2 = -4.04822227522139E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 53285.4053676661 / MJD of start of obseration CCDNAME = 'EEV 9273-16-03' / CCD chip name(s) AMPNAME = 'EEV 9273-16-03, right' / Amplifier name(s) GAIN = 2.03999996185303 / Amplifier gain RDNOISE = 3.5 / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '2 2 ' / CCD sum CCDSEC = '[1:2048,1:4608]' / CCD section(s) DETSEC = '[1:2048,1:4608]' / Detector section(s) DATASEC = '[33:1056,1:2304]' / Data section(s) BIASSEC = '[1:32,1:2304]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. 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 = 1056 / length of data axis 1 NAXIS2 = 2304 / 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 = 501.458427816849 / Ref pix of axis 1 CRVAL1 = 13.7091231780881 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 1158.59159945551 / Ref pix of axis 2 CRVAL2 = 1.23663459797991 / DEC at Ref pix in decimal degrees CD1_1 = -4.0535813362847E-05 / WCS matrix element 1 1 CD1_2 = -2.19654540161414E-08 / WCS matrix element 1 2 CD2_1 = 6.54047401205182E-08 / WCS matrix element 2 1 CD2_2 = -4.04949590128663E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 53285.4053676661 / MJD of start of obseration CCDNAME = 'EEV 9273-20-04' / CCD chip name(s) AMPNAME = 'EEV 9273-20-04, right' / Amplifier name(s) GAIN = 2.3199999332428 / Amplifier gain RDNOISE = 3.29999995231628 / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '2 2 ' / CCD sum CCDSEC = '[1:2048,1:4608]' / CCD section(s) DETSEC = '[2049:4096,1:4608]' / Detector section(s) DATASEC = '[33:1056,1:2304]' / Data section(s) BIASSEC = '[1:32,1:2304]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. 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 = 1056 / length of data axis 1 NAXIS2 = 2304 / 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 = -559.620740452038 / Ref pix of axis 1 CRVAL1 = 13.7091231780881 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 1155.20264064126 / Ref pix of axis 2 CRVAL2 = 1.23663459797991 / DEC at Ref pix in decimal degrees CD1_1 = -4.03142613248768E-05 / WCS matrix element 1 1 CD1_2 = -7.53664534614232E-08 / WCS matrix element 1 2 CD2_1 = 4.40762461371063E-07 / WCS matrix element 2 1 CD2_2 = -4.04903218380526E-05 / WCS matrix element 2 2 RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference EQUINOX = 2000. / Equinox of coordinate system MJD-OBS = 53285.4053676661 / MJD of start of obseration CCDNAME = 'EEV 9273-20-03' / CCD chip name(s) AMPNAME = 'EEV 9273-20-03, left' / Amplifier name(s) GAIN = 2.19000005722046 / Amplifier gain RDNOISE = 3. / Readout noise CCDSIZE = '[1:2048,1:4644]' / CCD chip size CCDSUM = '2 2 ' / CCD sum CCDSEC = '[1:2048,1:4608]' / CCD section(s) DETSEC = '[4097:6144,1:4608]' / Detector section(s) DATASEC = '[1:1024,1:2304]' / Data section(s) BIASSEC = '[1025:1056,1:2304]' / Bias section(s) FRMNAME = 'dhsFrame' / Name assigned to a frame of data. FRAMEID = '2 ' / Frame Id DATATYP = ' ' / Type of data frame EXTVER = 3 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData