Filename: N20180706S0282.fits.bz2 AstroData Tags: {'GEMINI', 'CAL', 'NIRI', 'NORTH', 'RAW', 'AZEL_TARGET', 'FLAT', 'GCALFLAT', 'UNPREPARED', 'GCAL_IR_ON', 'IMAGE', 'LAMPON', 'NON_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 = 'GCALflat' / Object Name OBSTYPE = 'FLAT ' / Observation type OBSCLASS= 'dayCal ' / Observe class GEMPRGID= 'GN-CAL20180704' / Gemini Science Program ID OBSID = 'GN-CAL20180704-22' / Observation ID / Data label DATALAB = 'GN-CAL20180704-22-001' / Datalabel OBSERVER= 'observer' / 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 = 0. / Equinox for Target coordinates TRKEQUIN= 2000. / Tracking equinox SSA = 'ssa ' / SSA RA = 75. / RA of Target DEC = 89.97 / Declination of Target ELEVATIO= 89.9992319444444 / Current Elevation AZIMUTH = 75.0000680555556 / Current Azimuth CRPA = -89.9998584952691 / Current Cass Rotator Position Angle HA = '-00:00:00.13' / Telescope hour angle LT = '12:29:40.2' / Local time at start of observation TRKFRAME= 'FK5 ' / Tracking co-ordinate DECTRACK= 0.0021125229275 / Differential tracking rate Dec TRKEPOCH= 58305.651904 / Differential tracking reference epoch RATRACK = 1.00220265993 / Differential tracking rate RA FRAME = 'AZEL_TOPO' / Target coordinate system PMDEC = 0. / Proper Motion in Declination PMRA = 0. / Proper Motion in RA WAVELENG= 6300. / 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 ' / Driving mode for carousel UT = '22:29:41.2' / Beginning of Observation (UT) DATE = '2018-07-06' / Date of last modification M2BAFFLE= 'VISIBLE ' / Position of M2 baffle M2CENBAF= 'CLOSED ' / Position of M2 central hole baffle ST = '07:07:13.0' / Sidereal time at the start of the exposure XOFFSET = 0. / Telescope offset in x in arcsec YOFFSET = 0. / Telescope offset in y in arcsec POFFSET = 0. / Telescope offset in p in arcsec QOFFSET = 0. / Telescope offset in q in arcsec RAOFFSET= 0. / Telescope offset in RA in arcsec DECOFFSE= 0. / 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 = 270. / Instrument Alignment Angle SFRT2 = 133.54 / Science fold rotation angle (degrees) SFTILT = 2.26 / Science fold tilt angle (degrees) SFLINEAR= -343.49 / 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 = -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 GCALLAMP= 'IRhigh ' / GCAL Lamp name GCALFILT= 'ND2.0 ' / GCAL Filter name GCALDIFF= 'IR ' / GCAL Diffuser name GCALSHUT= 'OPEN ' / GCAL Shutter (OPEN or CLOSED) HUMIDITY= 8. / The Relative Humidity (fraction, 0..101). TAMBIENT= 8.8 / The ambient temp (C). TAMBIEN2= 47.84 / The ambient temp (F). PRESSURE= 464.42332 / The atmospheric pressure (mm Hg). PRESSUR2= 61900. / The atmospheric pressure (Pa). DEWPOINT= -24.1 / The dew point (C). DEWPOIN2= -11.38 / The dew point (F). WINDSPEE= 5.9 / The wind speed (m/s). WINDSPE2= 13.1983 / The wind speed (mph). WINDDIRE= 36. / 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= '2018-07-06' / Observation date (UT) EXPTIME = 0.901 / Exposure time (s) for each frame FILTER1 = 'Kprime_G0206' / 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 = 0 / 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 = 'INVALID ' / Pupil viewer position name (in|out) TDETABS = 33.48 / Science detector temperature (K) TIME = '22:29:41.2' / Beginning of Observation (UT) TIME-OBS= '22:29:41.2' / Beginning of Observation (UT) TMOUNT = 34.28 / Mount temperature (K) UCODENAM= 'gnAII_1024xSU01_4u' / Array microcode file name UCODETYP= 'RDD ' / Array microcode version VDDCL1 = -1.181 / VDDCL hi detector clock voltage VDDCL2 = -3.497 / VDDCL lo detector clock voltage VDDUC = -3.491 / VDDUC detector bias voltage VDET = -2.91 / VDETCOM detector bias voltage VGGCL1 = -4.879 / VGGCL lo detector clock voltage VGGCL2 = -2.705 / VGGCL hi detector clock voltage VSET = -1.871 / Vset detector bias voltage A_TDETAB= 33.48 / Science detector temperature (K) (post exposure A_TMOUNT= 34.28 / Mount temperature (K) (post exposure) A_VDDCL1= -1.181 / VDDCL hi detector clock voltage (post exposure) A_VDDCL2= -3.497 / VDDCL lo detector clock voltage (post exposure) A_VDDUC = -3.491 / VDDUC detector bias voltage (post exposure) A_VDET = -2.91 / VDETCOM detector bias voltage (post exposure) A_VGGCL1= -4.879 / VGGCL lo detector clock voltage (post exposure) A_VGGCL2= -2.705 / VGGCL hi detector clock voltage (post exposure) A_VSET = -1.871 / Vset detector bias voltage (post exposure) UTEND = '22:29:43.7' / End of Observation (UT) OBSEPOCH= 2018.5118064 / Epoch at start of exposure AIRMASS = -9999. / Mean airmass for the observation AMSTART = -9999. / Airmass at start of exposure AMEND = -9999. / Airmass at end of exposure PROP_MD = F / Proprietary Metadata RELEASE = '2018-07-06' / End of proprietary period YYY-MM-DD CTYPE1 = 'RA---TAN' / the coordinate type for the first axis CRPIX1 = 1354.67779504579 / x-coordinate of reference pixel CRVAL1 = 106.542958029795 / first axis value at ref pixel CTYPE2 = 'DEC--TAN' / the coordinate type for the second axis CRPIX2 = 585.713601634939 / y-coordinate of reference pixel CRVAL2 = 19.7461435627365 / second axis value at ref pixel CD1_1 = -5.99889884473825E-06 / partial of first axis coord w.r.t. x CD1_2 = 3.14942233837676E-07 / partial of first axis coord w.r.t. y CD2_1 = 2.88766450818035E-07 / partial of second axis coord w.r.t. x CD2_2 = 6.04621311419468E-06 / partial of second axis coord w.r.t. y MJD_OBS = 58305.9381130227 / Mean Julian day of observation INTEGRIT= 'OK ' / Observation status (OK|STOP|ABORT) FRAME = 'FK5 ' / Target coordinate system ORIGNAME= 'N20180706S0282.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 = 1354.67779504579 / x-coordinate of reference pixel CRVAL1 = 106.542958029795 / first axis value at ref pixel CTYPE2 = 'DEC--TAN' / the coordinate type for the second axis CRPIX2 = 585.713601634939 / y-coordinate of reference pixel CRVAL2 = 19.7461435627365 / second axis value at ref pixel CD1_1 = -5.99889884473825E-06 / partial of first axis coord w.r.t. x CD1_2 = 3.14942233837676E-07 / partial of first axis coord w.r.t. y CD2_1 = 2.88766450818035E-07 / partial of second axis coord w.r.t. x CD2_2 = 6.04621311419468E-06 / partial of second axis coord w.r.t. y MJD_OBS = 58305.9381130227 / 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 = 'N20180706S0282:0' / Frame name FRAMEID = '0 ' / Frame ID DATATYP = ' ' / Data type EXTVER = 1 / Added by AstroData EXTNAME = 'SCI ' / Added by AstroData