Filename: N20190606S0003.fits.bz2 AstroData Tags: {'RAW', 'GNIRS', 'NORTH', 'UNPREPARED', 'CAL', 'DARK', '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= 'GNIRS ' / Instrument used to acquire data SEQEXVER= '20190604-177b20d1' / Seqexec version OBJECT = 'Dark ' / Object Name OBSTYPE = 'DARK ' / Observation type OBSCLASS= 'dayCal ' / Observe class GEMPRGID= 'GN-CAL20190606' / Gemini Science Program ID OBSID = 'GN-CAL20190606-2' / Gemini Observation ID DATALAB = 'GN-CAL20190606-2-001' / DHS Data Label OBSERVER= 'Sunny Stewart' / Gemini Observers OBSERVAT= 'Gemini-North' / Name of telescope (Gemini-North|Gemini-South) TELESCOP= 'Gemini-North' / Gemini-North PARALLAX= -9999. / Target Parallax RADVEL = -9999. / Target Heliocentric Radial Velocity EPOCH = -9999. / Target Coordinate Epoch EQUINOX = -9999. / Equinox of coordinate system TRKEQUIN= -9999. / Tracking equinox SSA = 'ssa ' / Gemini SSAs RA = -9999. / Target Right Ascension DEC = -9999. / Target Declination ELEVATIO= 89.9996625 / Current Elevation AZIMUTH = 75.0000013888889 / Current Azimuth CRPA = -9999. / Cass Rotator Position Angle at start HA = '-00:00:04.34' / Telescope hour angle LT = '14:02:49.8' / Local time at start of observation TRKFRAME= 'No Value' / Tracking co-ordinate DECTRACK= -9999. / Differential tracking rate Dec TRKEPOCH= -9999. / Differential tracking reference epoch RATRACK = -9999. / Differential tracking rate RA FRAME = 'No Value' / Target coordinate system PMDEC = -9999. / Target Proper Motion in Declination PMRA = -9999. / Target Proper Motion in RA WAVELENG= -9999. / 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 ' / Carousel Mode UT = '00:02:49.8' / UNIVERSAL TIME DATE = '2019-06-06' / Date M2BAFFLE= 'No Value' / Position of M2 baffle M2CENBAF= 'No Value' / Position of M2 central hole baffle ST = '06:37:26.2' / Sideral time at start of observation XOFFSET = -9999. / Telescope offset in x in arcsec YOFFSET = -9999. / Telescope offset in y in arcsec POFFSET = -9999. / Telescope offset in p in arcsec QOFFSET = -9999. / Telescope offset in q in arcsec RAOFFSET= -9999. / Telescope offset in RA in arcsec DECOFFSE= -9999. / Telescope offset in DEC in arcsec RATRGOFF= -9999. / Target offset in RA in arcsec DECTRGOF= -9999. / Target offset in DEC in arcsec PA = -9999. / Sky Position Angle at start (degrees) IAA = -9999. / Instrument Alignment Angle SFRT2 = -9999. / Science fold rotation angle (degrees) SFTILT = -9999. / Science fold tilt angle (degrees) SFLINEAR= -9999. / Science fold linear position (mm) AOFOLD = 'No Value' / 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 = '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= 69.56 / The Relative Humidity (fraction, 0..101). TAMBIENT= 6.88 / The ambient temp (C). TAMBIEN2= 44.384 / The ambient temp (F). PRESSURE= 464.468130226664 / The atmospheric pressure (mm Hg). PRESSUR2= 61924. / The atmospheric pressure (Pa). DEWPOINT= 1.7219997639599 / The dew point (C). DEWPOIN2= 35.0995995751278 / The dew point (F). WINDSPEE= 1.15235456 / The wind speed (m/s). WINDSPE2= 2.57774373657838 / The wind speed (mph). WINDDIRE= 226.02 / The wind direction (degrees). INPORT = 3 / Number of ISS port where GNIRS was located ARRAYID = 'SN7638228.1.2' / ID # of array ARRAYTYP= 'ALADDIN_III_1024' / ALADDIN II or ALADDIN III DATE-OBS= '2019-06-06' / UT Date of observation (YYYY-MM-DD) TIME-OBS= '00:02:50.3' / Time of observation UTSTART = '00:02:50.3' / UT at observation start FILTER1 = 'Dark_G0511' / filter wheel 1 position FW1_ENG = -4145 / fw1 Eng position (steps) FILTER2 = 'XD_G0526' / filter wheel 2 position FW2_ENG = 12500 / fw2 eng psition (steps) CAMERA = 'LongBlue_G5542' / Camera position CAM_ENG = -186755 / Camera eng psition (steps) SLIT = 'SmPinholes_G5530' / slit position SLIT_ENG= 265500 / slit Eng Position (steps) DECKER = 'LCXD_G5531' / decker position DKR_ENG = 63020 / decker Eng position (steps) GRATING = '10/mmLBLX_G5532' / grating position GR_ENG = -95694 / grating Eng Position (steps) GRATWAVE= 1.64981419934433 / grating wavelength GRATORD = 4 / order of grating GRATTILT= 2.03 / grating tilt PRISM = 'LB+LXD_G5535' / prism position PRSM_ENG= -166200 / Prism Eng position (steps) ACQMIR = 'Out ' / acquisition mirror position COVER = 'Closed ' / cover position FOCUS = '** ENG -170000 **' / focus position FCS_ENG = -170000 / Focus Eng position (steps) DETBIAS = -0.276129722595215 / Achieved Detector Bias UTEND = '00:02:54.8' / UT at observation end OBSEPOCH= 2019.4263419467 / Epoch at start of exposure AIRMASS = 1.00000000001912 / Mean airmass for the observation AMSTART = 1.00000000001907 / Airmass at start of exposure AMEND = 1.00000000001907 / Airmass at end of exposure PROP_MD = F / Proprietary Metadata RELEASE = '2019-06-06' / End of proprietary period YYY-MM-DD CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 480.219083857832 / Ref pix of axis 1 CRVAL1 = 99.1054101221783 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 889.387068422095 / Ref pix of axis 2 CRVAL2 = 19.6220728889553 / DEC at Ref pix in decimal degrees CD1_1 = -1.41520544226041E-05 / WCS matrix element 1 1 CD1_2 = 3.6653664525656E-07 / WCS matrix element 1 2 CD2_1 = -3.57907262934072E-07 / WCS matrix element 2 1 CD2_2 = -1.41621075339798E-05 / WCS matrix element 2 2 MJD_OBS = 58639.9722120129 / MJD of start of obseration UCODEPTH= './tpSource/ucode/NAAC/' / Path for ucode directory UCODENAM= 'gnAIII_1024xSU01_4u' / Name of ucode file loaded COADDS = 1 / # of coadded images LNRS = 1 / # of fowler samples NDAVGS = 1 / # of digital averages ROWS = 1024 / array rows P_MODE = 'STARE ' / proc mode (stare, sep) COLS = 1024 / array cols EXPTIME = 0.5 / integration time (seconds) MIN_INT = 0.179 / minimum integration time (seconds) FRMS_EXP= 2 DSRDTEMP= 29. / desired detector temperature (K) DETTEMP = 29. / detector temperature (K) FOOT_PWR= 44. / detector foot heater power ORIGNAME= 'N20190606S0003.fits' / Original filename prior to processing --- HDU 0 --- XTENSION= 'IMAGE ' / IMAGE extension BITPIX = -32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 1024 / length of data axis 1 NAXIS2 = 1022 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 DROINUM = 0 / roi number LOWROW = 0 / y min of region LOWCOL = 0 / Start col of region of interest HIROW = 1023 / End row of region of interest HICOL = 1023 / End col of region of interest FRMNAME = 'N20190606S0003:0' / Name assigned to a frame of data. FRAMEID = '0 ' / Frame ID DATATYPE= ' ' EXTVER = 1 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData