SIMPLE = T / Standard FITS BITPIX = 16 / 16bit 2s complement 0..65535 (BZERO=32768) NAXIS = 2 / Number of axes NAXIS1 = 2112 / Number of pixel columns NAXIS2 = 4644 / Number of pixel rows PCOUNT = 0 / Random parameters before each array in a group GCOUNT = 1 / Number of random groups COMMENT COMMENT Observation Summary COMMENT ------------------- CMMTOBS = 'N/A ' CMMTSEQ = 'SINGLE[1/1] - Ref + [0.0 0.0]' OBJECT = 'SA 98 ' OBSERVER= 'QSO Team' PI_NAME = 'QSO Team' RUNID = '03BQ97 ' FILENAME= '724936o' / Current filename after processing PATHNAME= '/data/piko/megacam/03BQ04-N16' / Original directory name at acquisiti EXTNAME = 'ccd13 ' / CCD number in the mosaic EXTVER = 13 / Now matches the CCD number in the mosaic DATE = '2003-11-01T15:28:19' / UTC Date of file creation HSTTIME = 'Sat Nov 01 05:28:19 HST 2003' / Local time in Hawaii IMAGESWV= 'CFHT DetCom v4.36 (Aug 29 2003)' / Image creation software version COMMENT file 724936o27, raster FULL, etype OBJECT, etime 03, filter filter_name COMMENT DETECTOR= 'MegaCam ' COMMENT COMMENT Unique amplifier IDs for MegaCam: COMMENT COMMENT -- -- 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 -- -- COMMENT 72 73 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 74 75 COMMENT 76 77 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 78 79 COMMENT -- -- 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 -- -- COMMENT COMMENT COMMENT Detector COMMENT -------- DETSIZE = '[1:23219,1:19354]' / Total data pixels in full mosaic RASTER = 'FULL ' CCDSUM = '1 1 ' / Binning factors CCDBIN1 = 1 / Binning factor along first axis CCDBIN2 = 1 / Binning factor along second axis PIXSIZE1= 13.5 / Pixel size for axis 1 (microns) PIXSIZE2= 13.5 / Pixel size for axis 2 (microns) PIXSCAL1= 0.1850 / Pixel scale for axis 1 (arcsec/pixel) PIXSCAL2= 0.1850 / Pixel scale for axis 2 (arcsec/pixel) AMPNAME = '13a + 13b' / List of amplifiers names for this image AMPLIST = 'A B ' / List of amplifiers for this CCD CCDSIZE = '[1:2048,1:4612]' / Detector imaging area size DETSEC = '[12628:10581,14320:9709]' / Mosaic area of the entire readout DETSECA = '[12628:11605,14320:9709]' / Mosaic area of the A readout DETSECB = '[10581:11604,14320:9709]' / Mosaic area of the B readout DATASEC = '[33:2080,1:4612]' / Imaging area of the entire CCD in raw frame ASECA = '[1:1056,1:4612]' / Section by A amplifier in raw frame DSECA = '[33:1056,1:4612]' / Image area of A amplifier in raw frame TSECA = '[33:1056,1:4612]' / Trim section of A amplifier = DSECA BSECA = '[1:32,1:4644]' / Overscan of A amplifier in raw frame CSECA = '[1:1024,1:4612]' / Section in full CCD after BSECA cut out ASECB = '[1057:2112,1:4612]' / Section by B amplifier in raw frame DSECB = '[1057:2080,1:4612]' / Image area of B amplifier in raw frame TSECB = '[1057:2080,1:4612]' / Trim section of B amplifier = DSECB BSECB = '[2081:2112,1:4644]' / Overscan of B amplifier in raw frame CSECB = '[1025:2048,1:4612]' / Section in full CCD after BSECB cut out CCD = 'Marconi/EEV CCD42-90' CCDNAME = '8351-17-3' / Name of the CCD (manufacturer reference) CCDNICK = 'Rodolphe' / Nickname of the CCD MAXLIN = 65535 / Level at 1% linearity departure (ADU) = Average MAXLINA = 65535 / Level at 1% linearity departure (ADU) A amp MAXLINB = 65535 / Level at 1% linearity departure (ADU) B amp SATURATE= 65535 / Saturation value (ADU) GAIN = 1.6900 / Converting gain (e-/ADU) = Average [A,B] amps GAINA = 1.6600 / Converting gain of A amplifier (e-/ADU) GAINB = 1.7200 / Converting gain of B amplifier (e-/ADU) RDNOISE = 3 / Read noise (electrons) = Average [A,B] amps RDNOISEA= 3 / Read noise (electrons) A amplifier RDNOISEB= 4 / Read noise (electrons) B amplifier DARKCUR = 3.0 / Dark current (e-/pixel/hour) QEPOINTS= '48%@350 86%@450 83%@550 78%@650 62%@750 38%@850 12%@950' / QE%@wavele CONSWV = 'Not implemented' / Controller software DSPID and SERNO versions DETSTAT = 'temp_status' / temp_status_comment DETTEM = -126.800009155273 / Temp. Cold Plate (C) INHERIT = F / No need to inherit global headers TIMESYS = 'UTC ' / Time System for DATExxxx OBSTYPE = 'OBJECT ' / Observation/ Exposure type EXPTYPE = 'OBJECT ' / OBSTYPE is the new name for this EXPNUM = 724936 / CFHT odometer number OBSID = 724936 / CFHT odometer number EXPTIME = 3.054 / Measured integration time (seconds) EXPREQ = 3 / Requested integration time (seconds) DARKTIME= 3.0000 / Dark current time (seconds) ORIGIN = 'CFHT ' / Canada-France-Hawaii Telescope CRPIX1 = 1066.2 / WCS Coordinate reference pixel CRPIX2 = 4633.7 / WCS Coordinate reference pixel CD1_1 = 5.194E-05 / WCS Coordinate scale matrix CD1_2 = 0.0 / WCS Coordinate scale matrix CD2_1 = 0.0 / WCS Coordinate scale matrix CD2_2 = -5.194E-05 / WCS Coordinate scale matrix INSTRUME= 'MegaPrime' INSTMODE= 'Normal ' / Instrument Mode REGMODE = 'Normal ' / Registration Mode RAOFF = 0.0 / Right ascension compensation DECOFF = 0.0 / Declination compensation OBJRA = '06:52:00.75' / Right ascension of object OBJDEC = '-00:19:33.7' / Declination of object BZERO = 32768.0 / Zero factor BSCALE = 1.0 / Scale factor BIASSEC = '[0:0,0:0]' / Dual amplifiers readout - see BSECA & BSECB SHUTOPEN= 0.0000 / Shutter blade opening time (msec) SHUTCLOS= 0.0000 / Shutter blade closing time (msec) FILTER = 'i.MP9701' / Name of filter in position FILTERID= 25 / Holder ID (see also FILTER) QRUNID = '03BQ04 ' / Q RunID QOBSERVE= 'Todd Burdullis' / Name of Q Observer QCOORD = 'Pierre Martin' / Name of Q Coordinator QID = 30000900000000004141 QOBSEQID= 30000400000000000573 QICSEQID= 30000400000000000926 QOBITER = 6 QOFFID = 10000000000000000001 REL_DATE= '2003-11-01T00:00:00' / UTC Release Date COMMENT COMMENT Telescope COMMENT --------- COMMENT TELESCOP= 'CFHT 3.6m' / Hawaii Big Island, Mauna Kea LATITUDE= 19.825252 / Latitude (degrees N) LONGITUD= -155.468876 / Longitude (degrees E) TELSTAT = 'track ' / Telescope Control System status DATE-OBS= '2003-11-01' / Date at start of observation (UTC) UTIME = '15:28:06.98' / Time at start of observation (UT) UTC-OBS = '15:28:06.98' / Time at start of observation (UTC) MJDATE = 52944.6445252 / Modified Julian Date at start of observation MJD-OBS = 52944.6445252 / Modified Julian Date at start of obs. SIDTIME = '7:48:16.70' / Sidereal time at start of observation LST-OBS = '7:48:16.70' / Sidereal time at start of exposure EPOCH = 2000.0 / Equinox of coordinates EQUINOX = 2000.0 / Equinox of coordinates RADECSYS= 'FK5 ' / Coordinate system for equinox (FK4/FK5/GAPPT) RA = '6:52:00.75' / Object right ascension DEC = '-0:19:33.7' / Object declination RA_DEG = 103.003125 / Object right ascension in degrees DEC_DEG = -0.326028 / Object declination in degrees CRVAL1 = 103.00312 / WCS Ref value (RA in decimal degrees) CRVAL2 = -0.32602800 / WCS Ref value (DEC in decimal degrees) CTYPE1 = 'RA---TAN' / WCS Coordinate type CTYPE2 = 'DEC--TAN' / WCS Coordinate type NGUIDER = 2 / TCS Number of guiders NGUISTAR= 0 / TCS number of guide stars/probes in use GUINAME = 'North field guider (South probe)' / TCS guider name GUIEQUIN= -9999.9 / TCS guider equinox GUIRADEC= 'Null ' / TCS guider system for equinox GUIRA = 'Null ' / TCS guider right ascension GUIDEC = 'Null ' / TCS guider declination GUIRAPM = -9999.9 / TCS guider right ascension proper motion arcsec GUIDECPM= -9999.9 / TCS guider declination proper motion arcsec GUIOBJN = 'Null ' / TCS guider object name GUIMAGN = -9999.9 / TCS guider object magnitude XPROBE = -6.199 / Telescope bonnette guide probe X position YPROBE = 25.485 / Telescope bonnette guide probe Y position ZPROBE = -12.300 / Telescope bonnette guide probe Z position GUIFLUX = -9999 / TCS guider flux GUIFWHX = -9999.9 / TCS guider average x FWHM in pixels GUIFWHY = -9999.9 / TCS guider average y FWHM in pixels SKYFLUX = 0 / TCS total sky flux GUINAME1= 'North field guider (South probe)' / TCS guider #1 identification GUIEQUI1= -9999.9 / TCS guider #1 equinox GUIRADE1= 'Null ' / TCS guider #1 system for equinox GUIRA1 = 'Null ' / TCS guider #1 right ascension GUIDEC1 = 'Null ' / TCS guider #1 declination GUIRAPM1= -9999.9 / TCS guider #1 right ascen proper motion arcsec GUIDEPM1= -9999.9 / TCS guider #1 declination proper motion arcsec GUIOBJN1= 'Null ' / TCS guider #1 object name GUIMAGN1= -9999.9 / TCS guider #1 object magnitude GUIPOSX1= -6.199 / TCS guider #1 probe x position GUIPOSY1= 25.485 / TCS guider #1 probe y position GUIPOSZ1= -12.300 / TCS guider #1 probe z position GUIFLUX1= -9999 / TCS guider #1 flux GUIFWHX1= -9999.9 / TCS guider #1 average x FWHM in pixels GUIFWHY1= -9999.9 / TCS guider #1 average y FWHM in pixels GUINAME2= 'South field guider (North probe)' / TCS guider #2 identification GUIEQUI2= -9999.9 / TCS guider #2 equinox GUIRADE2= 'Null ' / TCS guider #2 system for equinox GUIRA2 = 'Null ' / TCS guider #2 right ascension GUIDEC2 = 'Null ' / TCS guider #2 declination GUIRAPM2= -9999.9 / TCS guider #2 right ascen proper motion arcsec GUIDEPM2= -9999.9 / TCS guider #2 declination proper motion arcsec GUIOBJN2= 'Null ' / TCS guider #2 object name GUIMAGN2= -9999.9 / TCS guider #2 object magnitude GUIPOSX2= 1.760 / TCS guider #2 probe x position GUIPOSY2= 28.054 / TCS guider #2 probe y position GUIPOSZ2= -12.298 / TCS guider #2 probe z position GUIFLUX2= -9999 / TCS guider #2 flux GUIFWHX2= -9999.9 / TCS guider #2 average x FWHM in pixels GUIFWHY2= -9999.9 / TCS guider #2 average y FWHM in pixels AIRMASS = 1.098 / Airmass at start of observation TELALT = 65.62 / Telescope altitude at start of observation, deg TELAZ = 215.92 / Telescope azimuth at start, deg, 0=N 90=E 270=W MOONANGL= 139.80 / Angle from object to moon at start in degrees FOCUSID = 'MegaPrime' / Telescope focus in use TELCONF = 'MegaPrime' / Telescope focus in use FOCUSPOS= 1720 / Telescope focus encoder readout TELFOCUS= 1720 / Telescope focus encoder readout BONANGLE= 0.00 / Telescope bonnette rotation angle in degrees ROTANGLE= 0.00 / Telescope bonnette rotation angle in degrees ISUGAIN = 0.30 / Instrument Stabilization Unit control gain ISURATE = 10.00 / ISU control rate in Hz ISUTCSOR= 1.00 / ISU offload rate in Hz to telescope position ISUSTATE= 'Full ' / ISU control state (Off/Only/TCS/Full/Frozen) ISUSTDVX= -9999.9 / ISU most recent minute std dev in x in arcsec ISUSTDVY= -9999.9 / ISU most recent minute std dev in y in arcsec FSAGAIN = 0.30 / Focus Stage Assembly movement control gain FSARATE = 0.02 / FSA control rate in Hz FSATHRES= 0.050 / FSA movement threshold in mm FSASTATE= 'On ' / FSA control state (Off/On/Paused) FSANMOVE= -9999 / FSA number of actual moves in last 10 minutes FSAMINZ = -9999.9 / FSA minimum position in last 10 minutes FSAMAXZ = -9999.9 / FSA maximum position in last 10 minutes FSAMEANZ= -9999.9 / FSA mean position in last 10 minutes FSASTDVZ= -9999.9 / FSA position std dev in last 10 minutes TCSGPSBC= '0305 15:26:30.766433' / TCS GPS read out in BCD TCSGPSTM= 15.44188 / TCS GPS clock time in decimal hours TCSRBUSS= '15:26:34.135' / TCS RBUSS clock time TCSEPICS= '20031101 15:26:32.395' / TCS EPICS clock time TCSAMODE= 'g ' / TCS acquisition mode - T/O/G/g for t/o/g coords TCSMJD = 52944.6434112 / TCS MJD TCSLST = 7.77783 / TCS LST in decimal hours TCSAPHA = 13.6163 / TCS apparent hour angle in degrees TCSAPDEC= -0.3271 / TCS apparent declination in degrees TCSOBHA = 13.6138 / TCS observed hour angle in degrees TCSOBDEC= -0.3233 / TCS observed declination in degrees TCSENHA = 49707 / TCS hour angle encoder bits reading TCSENDEC= -481 / TCS declination encoder bits reading TCSEDHA = 13.7121 / TCS hour angle encoder in degrees TCSEDDEC= -0.2936 / TCS declination encoder in degrees TCSMVRA = 0.0000 / TCS right ascension acquisition move in arcsec TCSMVDEC= 0.0000 / TCS declination acquisition move in arcsec TCSMVX = -9999.9 / TCS secondary guider acquisition x move in mm TCSMVY = -9999.9 / TCS secondary guider acquisition y move in mm TESPMIRE= 3.70 / 03 temp, surface, primary mirror east deg C TESPMIRW= 3.26 / 02 temp, surface, primary mirror west deg C TESPMIRS= 3.43 / 01 temp, surface, primary mirror west side deg TEAPMCLW= 3.35 / 54 temp, air, primary mirror cell west deg C TEAMIRCI= 3.03 / 58 temp, air, mirror cooling in at unit deg C TEAMIRCO= 3.69 / 27 temp, air, mirror cooling out at cell deg C TEAPMSPN= 3.68 / 65 temp, air, mirror spigot north cass deg C TEAPMSPS= 2.92 / 64 temp, air, mirror spigot nouth M3 deg C TEATRNGE= 2.58 / 23 temp, air, top ring east deg C TEATRNGW= 2.85 / 06 temp, air, top ring west deg C TEANRLSB= 12.25 / 19 temp, air, north rail support beam deg C TESHRSET= 9999.00 / 08 temp, surface, horseshoe east top deg C TESTELTL= 75.81 / 49 temp, surface, telescope truss low deg C TESTELTH= 14.36 / 52 temp, surface, telescope truss high deg C TEALOWWS= -1.93 / 38 temp, air, dome lower weather stat side deg TEATOPWS= 0.42 / 36 temp, air, dome top weather stat side deg C TEATOPOP= 0.69 / 37 temp, air, dome top opposite weath side deg TEA2INCH= 3.84 / 45 temp, air, two inches above fifth floor deg TEA2INEB= 2.37 / 53 temp, air, two inches up by electronics deg TEA6FOOT= 4.78 / 43 temp, air, six feet above fifth floor deg C TESCONRM= 2.11 / 61 temp, surface, floor above control room deg TESPIERN= 9999.00 / 59 temp, surface, floor by north pier deg C TESPIERS= 4.36 / 60 temp, surface, floor by south pier deg C TEAWTHRT= 3.88 / 35 temp, air, weathertron deg C TEMPERAT= 3.95 / 86 temp, air, weather tower deg C WINDSPED= 0.31 / 84 wind speed, weather tower knots WINDDIR = 341.21 / 85 wind direction, weather tower deg (N=0 E=90) RELHUMID= 49.85 / 87 relative humidity, weather tower % PRESSURE= 615.26 / 31 barometric pressure, control room mb COMMENT COMMENT Processing Pipeline COMMENT ------------------- COMMENT CRUNID = '03Bm03 ' / Elixir camera run ID HISTORY imsplice: FLIPS ver 2.1 - Elixir by CFHT - Sat Nov 1 2003 - 7:20:24 HISTORY imsplice: Splicing the two readouts (A&B) per CCD into a unique image HISTORY imsplice: Splicing results in all detectors as if read from A amplifier HISTORY imsplice: NEXTEND keyword updated (/2) = number of CCDs vs. amplifiers HISTORY imsplice: EXTNAME keyword becomes `ccdxx` instead of `ampxx` HISTORY imsplice: AMPNAME keyword now covers both amplifiers (eg `29a + 29b') HISTORY imsplice: keyword {GAIN, RDNOISE, MAXLIN} replaced by two keywords [A,B] HISTORY imsplice: DATASEC and DETSEC keywords now reflect the entire CCD HISTORY imsplice: BIASSEC becomes irrelevant -> replaced by BSECA & BSECB HISTORY imsplice: New keywords are DETSECA, DETSECB, DSECA, DSECB, TSECA, TSECB HISTORY imsplice: New keywords are ASECA, ASECB, CSECA, CSECB COMMENT Unique detector IDs for MegaCam (North on top, East to the left) COMMENT -------------------------- COMMENT ba ba ba ba ba ba ba ba ba COMMENT 00 01 02 03 04 05 06 07 08 COMMENT -------------------------------- COMMENT ba ba ba ba ba ba ba ba ba ba ba COMMENT 36 09 10 11 12 13 14 15 16 17 37 COMMENT -------------------------------- COMMENT 38 18 19 20 21 22 23 24 25 26 39 COMMENT ab ab ab ab ab ab ab ab ab ab ab COMMENT -------------------------------- COMMENT 27 28 29 30 31 32 33 34 35 COMMENT ab ab ab ab ab ab ab ab ab COMMENT __________________________ COMMENT The two upper rows of CCDs are flipped, a=A amp, b=B amp COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. COMMENT Reserved space. This line can be used to add a new FITS card. END