SIMPLE = T / file does conform to FITS standard BITPIX = 8 / 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 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H TELESCOP= 'UKIRT ' / Telescope name INSTRUME= 'WFCAM ' / Instrument DHSVER = 'UKDHS 2002 Oct 31 ' / Data handling version HDTFILE = 'wfcam.hdt ' / Name of hdt file OBSERVER= 'Daffy Duck ' / Observers names USERID = 'DD ' / Userid logged in as OBSREF = 'notPATT99' / PATT or other reference PROJECT = 'Example WFCAM data' / Time-allocation code SURVEY = 'Example WFCAM survey' / Survey Name SURVEY_I= 'A pointing' / Pointing ID within survey MSBID = 'b44d9b4e3b90e6f99b7c3a032301600b' / Id min.-schedulable block OBJECT = 'CIRSI_NGC135A' / Object name from telescope RECIPE = 'TEST_WFCAM_CIRSI ' / Data reduction recipe to be used OBSTYPE = 'OBJECT ' / Type (BIAS|DARK|ARC|FLAT|OBJECT|SKY) OBSNUM = 6523 / Observation number GRPNUM = 6523 / Group number applied to all members GRPMEM = T / Group membership TILENUM = 6523 / Tile number applied to all members STANDARD= F / Is the target a standard star observation? NJITTER = 5 / Number of positions in tel pattern JITTER_I= 1 / Serial number in this tel jitter pattern JITTER_X= 0. / [arcsec] X (RA) offset in tel jitter pattern JITTER_Y= 0. / [arcsec] Y (Dec) offset in tel jitter pattern NUSTEP = 1 / Number of positions in microstep pattern USTEP_I = 1 / Serial number in this microstep pattern USTEP_X = 0.00 / [arcsec] X (RA) offset in microstep pattern USTEP_Y = 0.00 / [arcsec] Y (Dec) offset in microstep pattern NFOC = 0 / Number of positions in focus scan NFOCSCAN= 0 / Number of focus scans in focus test UTDATE = '20010607' / UT date as integer in yyyymmdd format DATE-OBS= '2001-06-07T21:23:46Z' / Date and time (UTC) of start of observation DATE-END= '2001-06-07T21:24:10Z' / Date and time (UTC) of end of observation WCSAXES = 2 / Number of axes in world co-ordinate system RADESYS = 'FK5 ' / Mean IAU 1984 equatorial co-ordinates EQUINOX = 2000.000 / [yr] Equinox of object position RABASE = 14.49366 / [h] Right ascension of base position DECBASE = 0.06174444 / [deg] Declination of base position TRAOFF = 0.000 / [arcsec] Right ascension telescope offset TDECOFF = 0.000 / [arcsec] Declination telescope offset AMSTART = 1.312 / Airmass at start of observation AMEND = 1.310 / Airmass at end of observation TELRA = 14.49366 / [h] Current telescope right ascension TELDEC = 0.061725 / [deg] Current telescope declination GSRA = 14.49366 / [h] Right ascension of guide star GSDEC = 0.06174444 / [deg] Declination of guide star EXP_TIME= 24.08 / [s] Integration time per exposure NEXP = 1 / Number of exposures in integration READINT = 0.300000 / [s] Interval between reads NREADS = 0 / Number of reads per exposure FILTER = 'J ' / Combined filter name FOC_MM = 2.4992 / [mm] Focus position AIRTEMP = -0.013 / [degC] Air temperature BARPRESS= 650.000 / Ambient pressure DEWPOINT= 2.000 / [degC] Dewpoint DOMETEMP= 1.101 / [degC] Dome temperature HUMIDITY= 45.816 / Relative Humidity MIRRBSW = 7.123 / [degC] Temperature mirror B SW MIRRNE = 7.124 / [degC] Mirror temperature NE MIRRNW = 7.124 / [degC] Mirror temperature NW MIRRSE = 7.124 / [degC] Mirror temperature SE MIRRSW = 7.124 / [degC] Mirror temperature SW MIRRBTNW= 7.128 / [degC] Mirror bottom temp. NW MIRRTPNW= 7.128 / [degC] Mirror top temp. NW SECONDAR= 7.133 / [degC] Temperature of secondary TOPAIRNW= 7.134 / [degC] Top air NW TRUSSENE= 3.286 / [degC] Truss leg ENE TRUSSWSW= 2.048 / [degC] Truss leg WSW WIND_DIR= 265.958 / [deg] Wind direction, azimuth WIND_SPD= 48.915 / [km/h] Wind speed CSOTAU = 0.047 / Tau at 225 GHz from CSO TAUDATE = '2001-11-30T04:07' / Time and date opf Tau reading TAUSRC = 'CSO ' /Source of opacity data CNFINDEX= 1 / Configuration index END 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---ZPN' CTYPE2 = 'DEC--ZPN' CRPIX1 = 1569.18634936938 CRPIX2 = -401.046320004056 CRVAL1 = 217.413234278966 CRVAL2 = 0.0674957869973205 CRUNIT1 = 'deg ' / Unit of right ascension co-ordinates CRUNIT2 = 'deg ' / Unit of declination co-ordinates CD1_1 = -1.68181531495398E-06 CD1_2 = 0.000126311790834894 CD2_1 = 0.000126198401059351 CD2_2 = 1.47769841780487E-06 PV2_1 = 1. PV2_2 = 0. PV2_3 = 220. CAMNUM = 1 / Number of WFCAM array DETECTOR= 'ALADDIN' / Detector array used DETECTID= 'CIRSI_1 ' / Serial number of detector array NINT = 1 / Number of integrations in observation DROWS = 1024 / [pixel] Number of detector rows DCOLUMNS= 1024 / [pixel] Number of detector columns RDOUT_X1= 1 / Start column of array readout RDOUT_X2= 1024 / Start column of array readout RDOUT_Y1= 1 / Start row of array readout RDOUT_Y2= 1024 / Start row of array readout PIXLSIZE= 0.454 / [arcsec] Pixel size HDTFILE2= 'wfcam_w.hdt ' / Name of camera specific hdt file PCSYSID = 'ness ' / PC system identifier SDSUID = '00222 ' / Serial number of SDSU controller READMODE= 'CDS_v1 ' / Name of camera readmode CAPPLICN= 'dunno ' / Name of camera readout application CAMROLE = 'master ' / Camera role (master|slave|unsync) READOUT = 'CDS ' / Camera readout (CDS|NDR|SAR|RRR) GAIN = 3.171 / [electrons/ADU] Detector gain DET_TEMP= 25.0 / [K] Detector array temperature INHERIT = T FLATCOR = 'Done with: J_flat.fit[1]' RSTANOM = 'Done with medlinfilt: 50 25' CIR_CPM = 'J_cpm.fit[1]' SKYSUB = 'Done TILE_SKY: sky_6523.fit[1] 1.000' / Sky subtraction info PROJP1 = 1. PROJP3 = 220. CIRMED = 1937.278 / Latest estimate of background CIR_BVAR= 51.34436 / Latest estimate of background variance CIR_ZERO= -57.41265 / Pedestal value relative to group average CIR_SCAL= 1. / Background scale relative to group maximum CIR_OPM = 'w_20010607_06523_opm.fit[1]' / Object mask PV2_0 = 0. WCSPASS = 2 / Pass level of WCS CIR_XOFF= 35.29606 / Dither offset X CIR_YOFF= 32.61096 / Dither offset Y NUMBRMS = 44 STDCRMS = 0.139622375369072 HISTORY 20031005 03:32:10 HISTORY $Id: cir_stage1.c,v 1.5 2003/06/17 09:49:08 jim Exp $ HISTORY 20031005 03:32:34 HISTORY $Id: cir_arith.c,v 1.3 2003/02/03 09:32:36 jim Exp $ HISTORY 20031005 03:32:51 HISTORY $Id: cir_apm.c,v 1.9 2003/07/07 10:52:34 jim Exp $ HISTORY 20031005 03:33:18 HISTORY $Id: cir_tartup.c,v 1.6 2003/09/11 11:58:09 jim Exp $ HISTORY 20031005 03:36:40 HISTORY $Id: cir_apm.c,v 1.9 2003/07/07 10:52:34 jim Exp $ HISTORY 20031005 03:37:11 HISTORY $Id: cir_wcsoffset.c,v 1.3 2003/02/03 09:32:36 jim Exp $ HISTORY 20031005 03:37:24 HISTORY $Id: cir_wcsoffset.c,v 1.3 2003/02/03 09:32:36 jim Exp $ END