Filename: N20180706S0262.fits.bz2 AstroData Tags: {'NORTH', 'DARK', 'CAL', 'GNIRS', 'UNPREPARED', 'RAW', '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= '20180705-3ba64553' / Seqexec version OBJECT = 'Dark ' / Object Name OBSTYPE = 'DARK ' / Observation type OBSCLASS= 'dayCal ' / Observe class GEMPRGID= 'GN-ENG20180706' / Gemini Science Program ID OBSID = 'GN-ENG20180706-2' / Gemini Observation ID DATALAB = 'GN-ENG20180706-2-030' / DHS Data Label OBSERVER= 'Javier Luhrs' / 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 = 'Andrew Stephens' / Gemini SSAs RA = -9999. / Target Right Ascension DEC = -9999. / Target Declination ELEVATIO= 89.9995083333333 / Current Elevation AZIMUTH = 75.0001583333333 / Current Azimuth CRPA = -9999. / Cass Rotator Position Angle at start HA = '-00:00:06.76' / Telescope hour angle LT = '08:14:33.2' / 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 = '70-percentile' / Raw Image Quality RAWCC = '50-percentile' / Raw Cloud Cover RAWWV = '50-percentile' / Raw Water Vapour/Transparency RAWBG = 'Any ' / Raw Background RAWPIREQ= 'UNKNOWN ' / PI Requirements Met RAWGEMQA= 'UNKNOWN ' / Gemini Quality Assessment CGUIDMOD= 'Basic ' / Carousel Mode UT = '18:14:33.2' / UNIVERSAL TIME DATE = '2018-07-06' / Date M2BAFFLE= 'No Value' / Position of M2 baffle M2CENBAF= 'No Value' / Position of M2 central hole baffle ST = '02:51:23.1' / 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 = -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= 8.46 / The Relative Humidity (fraction, 0..101). TAMBIENT= 8.16 / The ambient temp (C). TAMBIEN2= 46.688 / The ambient temp (F). PRESSURE= 464.303116679978 / The atmospheric pressure (mm Hg). PRESSUR2= 61902. / The atmospheric pressure (Pa). DEWPOINT= -23.820736355043 / The dew point (C). DEWPOIN2= -10.8773254390774 / The dew point (F). WINDSPEE= 0.04629996 / The wind speed (m/s). WINDSPE2= 0.103570060844667 / The wind speed (mph). WINDDIRE= 16.39 / 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= '2018-07-06' / UT Date of observation (YYYY-MM-DD) TIME-OBS= '18:14:33.2' / Time of observation UTSTART = '18:14:33.2' / UT at observation start FILTER1 = 'Dark_G0511' / filter wheel 1 position FW1_ENG = -4145 / fw1 Eng position (steps) FILTER2 = 'H2_G0522' / filter wheel 2 position FW2_ENG = 8350 / fw2 eng psition (steps) CAMERA = 'LongBlue_G5542' / Camera position CAM_ENG = -186755 / Camera eng psition (steps) SLIT = 'Acq_G5530' / slit position SLIT_ENG= 165500 / slit Eng Position (steps) DECKER = 'Acq_G5531' / decker position DKR_ENG = 5300 / decker Eng position (steps) GRATING = '32/mmLB_G5533' / grating position GR_ENG = 83944 / grating Eng Position (steps) GRATWAVE= 2.11985134069561 / grating wavelength GRATORD = 3 / order of grating GRATTILT= 5.96266666666667 / grating tilt PRISM = 'MIR_G5537' / prism position PRSM_ENG= 246345 / Prism Eng position (steps) ACQMIR = 'In ' / acquisition mirror position COVER = 'Closed ' / cover position FOCUS = '** ENG -55000 **' / focus position FCS_ENG = -55000 / Focus Eng position (steps) DETBIAS = -0.276663780212402 / Achieved Detector Bias UTEND = '18:14:50.2' / UT at observation end OBSEPOCH= 2018.51043506462 / Epoch at start of exposure AIRMASS = 1.00000000003814 / Mean airmass for the observation AMSTART = 1.00000000003801 / Airmass at start of exposure AMEND = 1.00000000003801 / Airmass at end of exposure PROP_MD = F / Proprietary Metadata RELEASE = '2018-07-06' / End of proprietary period YYY-MM-DD CTYPE1 = 'RA---TAN' / R.A. in tangent plane projection CRPIX1 = 480.219264921812 / Ref pix of axis 1 CRVAL1 = 40.3332770301218 / RA at Ref pix in decimal degrees CTYPE2 = 'DEC--TAN' / DEC. in tangent plane projection CRPIX2 = 889.387233144852 / Ref pix of axis 2 CRVAL2 = 19.7368279295529 / DEC at Ref pix in decimal degrees CD1_1 = 9.69397377297084E-06 / WCS matrix element 1 1 CD1_2 = 1.0320354655954E-05 / WCS matrix element 1 2 CD2_1 = -1.03185970675383E-05 / WCS matrix element 2 1 CD2_2 = 9.70710914580448E-06 / WCS matrix element 2 2 MJD_OBS = 58305.4310892659 / 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 = 16 / # of digital averages ROWS = 1024 / array rows P_MODE = 'STARE ' / proc mode (stare, sep) COLS = 1024 / array cols EXPTIME = 10. / integration time (seconds) MIN_INT = 0.54764 / minimum integration time (seconds) FRMS_EXP= 2 DSRDTEMP= 29. / desired detector temperature (K) DETTEMP = 28.9 / detector temperature (K) FOOT_PWR= 55. / detector foot heater power ORIGNAME= 'N20180706S0262.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 = 'N20180706S0262:0' / Name assigned to a frame of data. FRAMEID = '0 ' / Frame ID DATATYPE= ' ' EXTVER = 1 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData