Filename: N20160220S0426.fits.bz2 AstroData Tags: {'GEMINI', 'NORTH', 'NIRI', 'UNPREPARED', 'RAW', 'IMAGE', 'SIDEREAL'} --- 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= 'NIRI ' / Instrument used to acquire data. OBJECT = '212154564' / Object Name OBSTYPE = 'OBJECT ' / Observation type OBSCLASS= 'science ' / Observe class GEMPRGID= 'GN-2016A-LP-5' / Gemini Science Program ID OBSID = 'GN-2016A-LP-5-126' / Observation ID / Data label DATALAB = 'GN-2016A-LP-5-126-004' / Datalabel OBSERVER= 'tgeballe' / Observer OBSERVAT= 'Gemini-North' / Observatory TELESCOP= 'Gemini-North' / Telescope PARALLAX= 0. / Parallax of Target RADVEL = 0. / Heliocentric Radial Velocity EPOCH = 2000. / Epoch for Target coordinates EQUINOX = 2000. / Equinox for Target coordinates TRKEQUIN= 2000. / Tracking equinox SSA = 'tgeballe,jball, osmirnova' / SSA RA = 133.64120833 / RA of Target DEC = 23.13289167 / Declination of Target ELEVATIO= 75.8032638888889 / Current Elevation AZIMUTH = 285.882186111111 / Current Azimuth CRPA = -10.1031586866207 / Current Cass Rotator Position Angle HA = '+00:59:21.00' / Telescope hour angle LT = '00:17:33.8' / Local time at start of observation TRKFRAME= 'FK5 ' / Tracking co-ordinate DECTRACK= 0. / Differential tracking rate Dec TRKEPOCH= 57438.423785 / Differential tracking reference epoch RATRACK = 0. / Differential tracking rate RA FRAME = 'FK5 ' / Target coordinate system PMDEC = 0.0151 / Proper Motion in Declination PMRA = -0.00228 / Proper Motion in RA WAVELENG= 22000. / Effective Target Wavelength RAWIQ = '20-percentile' / Raw Image Quality RAWCC = '50-percentile' / Raw Cloud Cover RAWWV = '20-percentile' / 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 = '10:17:34.3' / Beginning of Observation (UT) DATE = '2016-02-20' / Date of last modification M2BAFFLE= 'NEAR IR ' / Position of M2 baffle M2CENBAF= 'OPEN ' / Position of M2 central hole baffle ST = '09:54:52.7' / Sidereal time at the start of the exposure XOFFSET = -2.4412320971291 / Telescope offset in x in arcsec YOFFSET = -2.69160898147431 / Telescope offset in y in arcsec POFFSET = -2.6829000014163 / Telescope offset in p in arcsec QOFFSET = 2.45080000073586 / Telescope offset in q in arcsec RAOFFSET= -2.6829000014163 / Telescope offset in RA in arcsec DECOFFSE= 2.45080000073586 / 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 = 89.796 / Instrument Alignment Angle SFRT2 = -91.52 / Science fold rotation angle (degrees) SFTILT = -45.12 / Science fold tilt angle (degrees) SFLINEAR= 2.35 / Science fold linear position (mm) AOFOLD = 'IN ' / 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= 'guiding ' / AOWFS probe state (frozen,guiding,parked) SCIBAND = 2 / Science Ranking Band REQIQ = '70-percentile' / Requested Image Quality REQCC = '50-percentile' / Requested Cloud Cover REQBG = 'Any ' / Requested Background REQWV = 'Any ' / Requested Water Vapour NUMREQTW= 0 / Number of Requested Timing Window REQTW entries AOARA = 133.64120833 / RA of AOWFS guide star AOARV = 0. / AOWFS Heliocentric Radial Velocity AOAWAVEL= 7000. / AOWFS Effective Target Wavelength AOADEC = 23.13289167 / Declination of AOWFS guide star AOAEPOCH= 2000. / Epoch for AOWFS guide star coordinates AOAEQUIN= 2000. / Equinox for AOWFS guide star coordinates AOAFRAME= 'FK5 ' / AOWFS Target coordinate system AOAOBJEC= '566-044210' / Object Name for AOWFS guide star AOAPMDEC= 0.0151 / AOWFS Proper Motion in Declination AOAPMRA = -0.00228 / AOWFS Proper Motion in RA AOAPARAL= 0. / AOWFS Parallax of Target AOFOCUS = 0. / AOWFS Focus Offset (mm) HUMIDITY= 5. / The Relative Humidity (fraction, 0..101). TAMBIENT= 3.9 / The ambient temp (C). TAMBIEN2= 39.02 / The ambient temp (F). PRESSURE= 462.92276 / The atmospheric pressure (mm Hg). PRESSUR2= 61700. / The atmospheric pressure (Pa). DEWPOINT= -32.4 / The dew point (C). DEWPOIN2= -26.32 / The dew point (F). WINDSPEE= 3.8 / The wind speed (m/s). WINDSPE2= 8.5006 / The wind speed (mph). WINDDIRE= 25. / The wind direction (degrees). ARRAYID = '47911 ' / Array identification ARRAYTYP= 'ALADDIN_II' / Array type CAMERA = 'f32 ' / NIRI camera (f6|f14|f32) COADDS = 1 / Number of coadds summed DATE-OBS= '2016-02-20' / Observation date (UT) EXPTIME = 4.001 / Exposure time (s) for each frame FILTER1 = 'K_G0204 ' / Filter 1 name FILTER2 = 'open ' / Filter 2 name FILTER3 = 'Pupil38_G5207' / Pupil mask, grism, or filter name FOCUSNAM= 'INDEF ' / Focus position name FOCUSPOS= -4.5 / Focus stage position in mm FPMASK = 'f6-cam_G5208' / Focal plane mask name BEAMSPLT= 'f6 ' / Beam splitter position name WINDCOVR= 'open ' / Window cover position name (open|closed) FRMSPCYC= 2 / Frames per cycle,1=sep,2=stare HDRTIMIN= 'INDEF ' / Header info updated before, after or both INPORT = 1 / Number of ISS port where NIRI was located LNRS = 1 / Number of non-destructive read pairs MODE = 'STARE ' / Stare or sep NDAVGS = 16 / Number of digital averages PVIEW = 'out ' / Pupil viewer position name (in|out) TDETABS = 33.48 / Science detector temperature (K) TIME = '10:17:34.3' / Beginning of Observation (UT) TIME-OBS= '10:17:34.3' / Beginning of Observation (UT) TMOUNT = 35.168 / Mount temperature (K) UCODENAM= 'gnAII_1024xSU01_4u' / Array microcode file name UCODETYP= 'RDD ' / Array microcode version VDDCL1 = -1.162 / VDDCL hi detector clock voltage VDDCL2 = -3.498 / VDDCL lo detector clock voltage VDDUC = -3.489 / VDDUC detector bias voltage VDET = -2.907 / VDETCOM detector bias voltage VGGCL1 = -4.882 / VGGCL lo detector clock voltage VGGCL2 = -2.706 / VGGCL hi detector clock voltage VSET = -1.871 / Vset detector bias voltage A_TDETAB= 33.48 / Science detector temperature (K) (post exposure A_TMOUNT= 34.724 / Mount temperature (K) (post exposure) A_VDDCL1= -1.162 / VDDCL hi detector clock voltage (post exposure) A_VDDCL2= -3.498 / VDDCL lo detector clock voltage (post exposure) A_VDDUC = -3.489 / VDDUC detector bias voltage (post exposure) A_VDET = -2.907 / VDETCOM detector bias voltage (post exposure) A_VGGCL1= -4.882 / VGGCL lo detector clock voltage (post exposure) A_VGGCL2= -2.706 / VGGCL hi detector clock voltage (post exposure) A_VSET = -1.871 / Vset detector bias voltage (post exposure) UTEND = '10:17:39.8' / End of Observation (UT) OBSEPOCH= 2016.13669782 / Epoch at start of exposure AOFREQ = 500. / Altair sampling frequency during exposure (Hz) AOCOUNTS= 101.256 / Altair GS counts at end of exposure (ADU/subape AOSEEING= 0.435748 / Altair measured seeing at end of exposure (arcs AOWFSX = 0.000107031 / Altair WFS X position [mm] (0.621mm/arcsec) AOWFSY = -1.71509E-05 / Altair WFS Y position [mm] (0.621mm/arcsec) AOWFSZ = -6.01286E-06 / Altair WFS Z position [mm] AOGAIN = 2.17796 / Altair centroid gain estimate AONCPAF = '/aoBase/rel/input/aoNcpaNIRIp1Lgs.dat' / Altair Non-Common Path Aberr CRFOLLOW= 'yes ' / Cass Rotator follow mode (yes|no) AONDFILT= 'INDEF ' / Altair ND filter (in|out) AOFLENS = 'IN ' / Altair Fields Lens (in|out) AOFLEXF = '/aoBase/rel/data/aoFlexNIRIp1Lgs.dat' / Altair flexure file LGUSTAGE= 'IN ' / LGS U stage position LGDFOCUS= 30. / LGS defocus offset set point LGTTCNTS= 88.37 / Tip tilt sensor counts (ADU) LGTTEXP = 1. / Tip tilt sensor exposure time (ms) LGSFCNTS= 23901.52 / Slow focus sensor counts (ADU) LGSFEXP = 5. / Slow focus sensor exposure time (s) FSMTIP = 0.208084 / Field steering mirror tip (mm) FSMTILT = 0.098753 / Field steering mirror tilt (mm) LGZMPOS = 31.4125 / LGS zoom roof position (mm) NAALT = 89.946948469268 / Sodium layer altitude (km) NATHICK = 6.985 / Sodium layer thickness (km) LGNDFILT= 'OUT ' / LGS tip tilt sensor neutral density filter LGTTIRIS= 'open ' / LGS tip tilt sensor iris AIRMASS = 1.031 / Mean airmass for the observation AMSTART = 1.031 / Airmass at start of exposure AMEND = 1.032 / Airmass at end of exposure PROP_MD = F / Proprietary Metadata RELEASE = '2017-08-20' / End of proprietary period YYY-MM-DD CTYPE1 = 'RA---TAN' / the coordinate type for the first axis CRPIX1 = 171.453040394216 / x-coordinate of reference pixel CRVAL1 = 133.642687267384 / first axis value at ref pixel CTYPE2 = 'DEC--TAN' / the coordinate type for the second axis CRPIX2 = 440.950054197773 / y-coordinate of reference pixel CRVAL2 = 23.1334204620732 / second axis value at ref pixel CD1_1 = -6.05437063307751E-06 / partial of first axis coord w.r.t. x CD1_2 = -5.86845280853046E-09 / partial of first axis coord w.r.t. y CD2_1 = 2.30021446395282E-08 / partial of second axis coord w.r.t. x CD2_2 = 6.07269015833821E-06 / partial of second axis coord w.r.t. y MJD_OBS = 57438.4297249505 / Mean Julian day of observation INTEGRIT= 'OK ' / Observation status (OK|STOP|ABORT) FRAME = 'FK5 ' / Target coordinate system ORIGNAME= 'N20160220S0426.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 = 1024 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 CTYPE1 = 'RA---TAN' / the coordinate type for the first axis CRPIX1 = 171.453040394216 / x-coordinate of reference pixel CRVAL1 = 133.642687267384 / first axis value at ref pixel CTYPE2 = 'DEC--TAN' / the coordinate type for the second axis CRPIX2 = 440.950054197773 / y-coordinate of reference pixel CRVAL2 = 23.1334204620732 / second axis value at ref pixel CD1_1 = -6.05437063307751E-06 / partial of first axis coord w.r.t. x CD1_2 = -5.86845280853046E-09 / partial of first axis coord w.r.t. y CD2_1 = 2.30021446395282E-08 / partial of second axis coord w.r.t. x CD2_2 = 6.07269015833821E-06 / partial of second axis coord w.r.t. y MJD_OBS = 57438.4297249505 / Mean Julian day of observation FRAME = 'FK5 ' / Target coordinate system DROINUM = 0 / Which Region of Interest LOWROW = 0 / Start row of region of interest 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 = 'N20160220S0426:0' / Frame name FRAMEID = '0 ' / Frame ID DATATYP = ' ' / Data type EXTVER = 1 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData