Filename: S20170927S0059.fits.bz2 AstroData Tags: {'GEMINI', 'SOUTH', 'SIDEREAL', 'F2', 'UNPREPARED', 'RAW', 'IMAGE'} --- 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= 'F2 ' / Instrument used to acquire data. OBJECT = 'NGC 6861 Field 1' / Object Name OBSTYPE = 'OBJECT ' / Observation type OBSCLASS= 'science ' / Observe class GEMPRGID= 'GS-2017B-Q-11' / Gemini Science Program ID OBSID = 'GS-2017B-Q-11-17' / Observation ID / Data label DATALAB = 'GS-2017B-Q-11-17-040' / DHS Data Label OBSERVER= 'H Kim ' / Gemini Observers OBSERVAT= 'Gemini-South' / Observatory TELESCOP= 'Gemini-South' / Telescope where data taken PARALLAX= 0. / Parallax of Target RADVEL = 0. / Heliocentric Radial Velocity EPOCH = 2000. / Target Coordinate Epoch EQUINOX = 2000. / Equinox of coordinate system TRKEQUIN= 2000. / Tracking equinox SSA = 'P Prado ' / Gemini SSAs RA = 301.82050417 / RA of Target DEC = -48.36533889 / Declination of Target ELEVATIO= 71.1099444444445 / Current Elevation AZIMUTH = 164.511779166667 / Current Azimuth CRPA = 21.0091337661347 / Current Cass Rotator HA = '-00:29:53.09' / Telescope hour angle LT = '20:57:43.6' / Local time at time of observation TRKFRAME= 'FK5 ' / Tracking co-ordinate DECTRACK= 0. / Differential tracking rate Dec TRKEPOCH= 58022.979362 / Differential tracking reference epoch RATRACK = 0. / Differential tracking rate RA FRAME = 'FK5 ' / Target coordinate system PMDEC = 0. / Target Proper Motion in Declination PMRA = 0. / Target Proper Motion in RA WAVELENG= 21500. / Effective Target Wavelength RAWIQ = '70-percentile' / Raw Image Quality RAWCC = '50-percentile' / Raw Cloud Cover RAWWV = 'Any ' / Raw Water Vapour/Transparency RAWBG = '80-percentile' / Raw Background RAWPIREQ= 'NO ' / PI Requirements Met RAWGEMQA= 'USABLE ' / Gemini Quality Assessment CGUIDMOD= 'Basic ' / Carousel Mode UT = '23:57:44.1' / UNIVERSAL TIME DATE = '2017-09-26' M2BAFFLE= 'RETRACTED' / Position of M2 baffle M2CENBAF= 'OPEN ' / Position of M2 central hole baffle ST = '19:38:41.1' / SIDEREAL TIME XOFFSET = 2.4747325256048 / Telescope offset in x in arcsec YOFFSET = 2.48529654703692 / Telescope offset in y in arcsec POFFSET = -2.47 / Telescope offset in p in arcsec QOFFSET = -2.48999999999999 / Telescope offset in q in arcsec RAOFFSET= 2.51308029906274 / Telescope offset in RA in arcsec DECOFFSE= 2.44651331704176 / Telescope offset in DEC in arcsec RATRGOFF= 0. / Target offset in RA in arcsec DECTRGOF= -0. / Target offset in DEC in arcsec PA = 181. / Sky Position Angle at start of exposure IAA = 0.109 / Instrument Alignment Angle SFRT2 = 179.376 / Science fold rotation angle (degrees) SFTILT = 44.86 / Science fold tilt angle (degrees) SFLINEAR= -4. / Science fold linear position (mm) AOFOLD = 'park-pos.' / AO Pick-Off Mirror Position PWFS1_ST= 'parked ' / PWFS1 probe state (frozen,guiding,parked) PWFS2_ST= 'guiding ' / 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 = '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 REQMINAM= 1. / Requested Minimum Airmass REQMAXAM= 1.2 / Requested Maximum Airmass P2ARA = 301.66124583 / RA of PWFS2 guide star P2ARV = 0. / PWFS2 Heliocentric Radial Velocity P2AWAVEL= 6500. / PWFS2 Effective Target Wavelength P2ADEC = -48.345525 / Declination of PWFS2 guide star P2AEPOCH= 2000. / Epoch for PWFS2 guide star coordinates P2AEQUIN= 2000. / Equinox for PWFS2 guide star coordinates P2AFRAME= 'FK5 ' / PWFS2 Target co-ordinate system P2AOBJEC= '209-177006' / Object Name for PWFS 2, Chop A P2APMDEC= -0.0018 / PWFS2 Proper Motion in Declination P2APMRA = -0.0002 / PWFS2 Proper Motion in RA P2APARAL= 0. / PWFS2 Parallax of Target P2FOCUS = -0.04 / PWFS2 Focus Offset (mm) P2FREQ = 100. / PWFS2 sampling frequency (Hz) HUMIDITY= 24. / The relative humidity (fraction, 0..101). TAMBIENT= 13.7 / The ambient temp (C). TAMBIEN2= 56.66 / The ambient temp (F). PRESSURE= 548.45468 / The atmospheric pressure (mm Hg). PRESSUR2= 73100. / The atmospheric pressure (Pa). DEWPOINT= -6.4 / The dew point (C). DEWPOIN2= 20.48 / The dew point (F). WINDSPEE= 2.4 / The wind speed (m/s). WINDSPE2= 5.3688 / The wind speed (mph). WINDDIRE= 120. / The wind direction (degrees). PREIMAGE= F / MOS pre-imaging DATE-OBS= '2017-09-26' / UT date of observation (YYYY-MM-DD) TIME-OBS= '23:57:44.1' / Time of observation READMODE= 'Bright ' / Detector Readout mode NREADS = 1 / Number of reads AIRMASS = 1.057 / Mean airmass for the observation AMSTART = 1.057 / Airmass at start of exposure AMEND = 1.057 / Airmass at end of exposure PROP_MD = F / Proprietary Metadata RELEASE = '2018-09-26' / End of proprietary period YYY-MM-DD CHA_HTPW= 40 / LS332-A Heater Power CHA_RANG= 0 / LS332-A Heater Range CHB_HTPW= 0 / LS332-B Heater Power CHB_HTST= 0 / LS332-B Heater Status 1=On/0=Off COADDS = 1 / Number of coadds DCKRSTEP= -3582 / Decker Step Count FIL1STEP= -55600 / Filter Wheel 1 Step Count FIL2STEP= 1000 / Filter Wheel 2 Step Count FOCUSTEP= 1075 / Detector Focus Position Step Count GRORDER = 0 / Grating order GRSMSTEP= 137525 / Grism Wheel Step Count INPORT = 5 / ISS port where F-2 installed LNRS = 1 / Number of non-destructive read pairs LYOTSTEP= -5720 / Lyot Wheel Step Count MOSSTEP = -50004 / Mos Step Count WINSTEP = 0 / Window Step Count BIASGATE= 3.50699996948242 / Bias Gate (V) BIASPWR = 4.9689998626709 / Bias Power (V) BIASVCC = 5.00299978256226 / Bias VCC (V) BIASVRES= 0.751999974250793 / Bias Vreset (V) CAMVAC = 1.76000000351451E-07 / Camera Dewar Pressure (Torr) CHA_APWR= 0. / LS332-A Applied Power CHA_SETP= 50. / LS332-A Set Point Temp. (K) CHB_APWR= 70.5 / LS332-B Applied Power CHB_SETP= 80. / LS332-B Set Point Temp. (K) EXPTIME = 5. / Exposure time (S) GAIN = 4.44000005722046 / Detector Gain (e/ADU) GRWLEN = 0. / Central wavelength (microns) LVDTVLTS= -1.24100005626678 / Detector Focus LVDT Voltage (V) MJD-OBS = 58023. / MJD at start of observation MOSVAC = 1.6500000299402E-07 / MOS Dewar Pressure (Torr) OBSEPOCH= 2017.73999023438 / Epoch at observation start PIXSCALE= 0.181240007281303 / Plate scale in arcsec/pixel (0.1879) RDNOISE = 0. / Detector Readnoise (ADU) for CDS Reads TEMP_CH1= 79.379997253418 / MOS Coldhead Stage 1 Temp (K) TEMP_CH2= 24.5319995880127 / MOS Coldhead Stage 2 Temp (K) TEMP_CH3= 11.3990001678467 / MOS Bench NC Diode Temp (K) TEMP_CH4= 103.580001831055 / MOS Bench LS Diode Temp (K) TEMP_CH5= 61.4280014038086 / Camera Coldhead Stage 1 Temp (K) TEMP_CH6= 39.851001739502 / Detector Cold Finger Temp (K) TEMP_CH7= 89.2689971923828 / Camera Bench Between Mirrors Temp (K) TEMP_CH8= 80.2610015869141 / Detector Copper Frame Temp (K) TEMP_CHA= 89.1449966430664 / Bench Near Detector Temp (K) TEMP_CHB= 79.9990005493164 / Detector Fanout Copper Block Temp (K) CHA_PID = '+0500.0,+0025.0,+0' / LS332-A PID Parameters CHB_PID = '+0200.0,+0025.0,+2' / LS332-B PID Parameters DECKER = 'Open ' / Decker Position DETGRADE= 'Science ' / Detector Grade (Sci/Eng) DETID = '109 ' / Rockwell Detector ID Number DETTYPE = 'Hawaii-2 2048' / Detector Type (Rockwell; HgCdTe 2048x2048) DHSLABEL= 'S20170927S0059' / DHS Label F2CC = '1.1 ' / Version of the software running on the CC F2DC = '1.1 ' / Version of the MCE4 software FILT1ID = 'null ' / Filter 1 barcode FILT2ID = 'G0809 ' / Filter 2 barcode FILTER = 'Ks_G0804' / Effective Filter Position FILTER1 = 'Ks_G0804' / Filter Wheel 1 Position FILTER2 = 'Open ' / Filter Wheel 2 Position FOCUS = 'f/16 ' / Detector Focus Position GRISM = 'Open ' / Grism Wheel Position LYOT = 'f/16_G5830' / Lyot Wheel Position MASKID = '00000000' / Barcode of Mos Wheel Position in Beam MASKNAME= 'None ' / Maskname of Mos Wheel Position in Beam MASKTYPE= '0 ' / MOS MODE MOSPOS = 'Open ' / Mos Position MOSSLT01= '30500001' / Fixed Barcode Position 01 MOSSLT02= '30500002' / Fixed Barcode Position 02 MOSSLT03= '30500003' / Fixed Barcode Position 03 MOSSLT04= '30500004' / Fixed Barcode Position 04 MOSSLT05= '30500005' / Fixed Barcode Position 05 MOSSLT06= '30500006' / Fixed Barcode Position 06 TIMESYS = 'UTC ' / Time system used UTEND = '23:58:01.714346' / UT at observation end UTSTART = '23:57:49.054461' / UT at observation start WINDOW = 'Open ' / Window Position ORIGNAME= 'S20170927S0059.fits' / Original filename prior to processing --- HDU 0 --- XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 32 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 2048 / length of data axis 1 NAXIS2 = 2048 / length of data axis 2 NAXIS3 = 1 / length of data axis 3 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 AXISLAB1= 'Xaxis ' / Axis label AXISLAB2= 'Yaxis ' / Axis label AXISLAB3= 'Extensions' / Axis label AMPDAC01= 180. / Preamp 01 voltage (in bits) AMPDAC02= 180. / Preamp 02 voltage (in bits) AMPDAC03= 180. / Preamp 03 voltage (in bits) AMPDAC04= 180. / Preamp 04 voltage (in bits) AMPDAC05= 180. / Preamp 05 voltage (in bits) AMPDAC06= 180. / Preamp 06 voltage (in bits) AMPDAC07= 180. / Preamp 07 voltage (in bits) AMPDAC08= 180. / Preamp 08 voltage (in bits) AMPDAC09= 180. / Preamp 09 voltage (in bits) AMPDAC10= 180. / Preamp 10 voltage (in bits) AMPDAC11= 180. / Preamp 11 voltage (in bits) AMPDAC12= 180. / Preamp 12 voltage (in bits) AMPDAC13= 180. / Preamp 13 voltage (in bits) AMPDAC14= 180. / Preamp 14 voltage (in bits) AMPDAC15= 180. / Preamp 15 voltage (in bits) AMPDAC16= 180. / Preamp 16 voltage (in bits) AMPDAC17= 180. / Preamp 17 voltage (in bits) AMPDAC18= 180. / Preamp 18 voltage (in bits) AMPDAC19= 180. / Preamp 19 voltage (in bits) AMPDAC20= 180. / Preamp 20 voltage (in bits) AMPDAC21= 180. / Preamp 21 voltage (in bits) AMPDAC22= 180. / Preamp 22 voltage (in bits) AMPDAC23= 180. / Preamp 23 voltage (in bits) AMPDAC24= 180. / Preamp 24 voltage (in bits) AMPDAC25= 180. / Preamp 25 voltage (in bits) AMPDAC26= 180. / Preamp 26 voltage (in bits) AMPDAC27= 180. / Preamp 27 voltage (in bits) AMPDAC28= 180. / Preamp 28 voltage (in bits) AMPDAC29= 180. / Preamp 29 voltage (in bits) AMPDAC30= 180. / Preamp 30 voltage (in bits) AMPDAC31= 180. / Preamp 31 voltage (in bits) AMPDAC32= 180. / Preamp 32 voltage (in bits) CD1_1 = -1.00351996934478E-06 / WCS matrix element (1,1) in (deg/pix) CD1_2 = -4.97520013595931E-05 / WCS matrix element (1,2) in (deg/pix) CD2_1 = -4.97293003718369E-05 / WCS matrix element (2,1) in (deg/pix) CD2_2 = 1.01876003100188E-06 / WCS matrix element (2,2) in (deg/pix) CD3_3 = 1. / WCS matrix element (3,3) in (deg/pix) CRPIX1 = 1023.90997314453 / Pixel at which reference applies CRPIX2 = 1023.96997070312 / Pixel at which reference applies CRVAL1 = 301.821014404297 / Ref pixel value in degrees CRVAL2 = -48.3647003173828 / Ref pixel value in degrees MJD-OBS = 58023. / MJD at start of observation INHERIT = F / Inherits primary header CTYPE1 = 'RA---TAN' / RA---TAN X-axis CTYPE2 = 'DEC--TAN' / DEC--TAN Y-axis RADECSYS= 'FK5 ' / R.A./DEC. coordinate system reference FRMNAME = ' 1 of 1 ' / Name assigned to a frame of data. FRAMEID = '0 ' / Frame ID DATATYP = 'Intensity' / Type of data frame EXTVER = 1 / Number assigned to a FITS extension. EXTNAME = 'SCI ' / Added by AstroData