SIMPLE = T / FITS STANDARD BITPIX = -32 / FITS BITS/PIXEL NAXIS = 3 / NUMBER OF AXES NAXIS1 = 800 / NAXIS2 = 800 / NAXIS3 = 4 / EXTEND = T / There maybe standard extensions BSCALE = 1.0E0 / REAL = TAPE*BSCALE + BZERO BZERO = 0.0E0 / OPSIZE = 2112 / PSIZE of original image ORIGIN = 'STScI-STSDAS' / Fitsio version 21-Feb-1996 FITSDATE= '2002-08-03' / Date FITS file was created FILENAME= 'u2wk0901b_cvt.c0h' / Original filename ALLG-MAX= 1.086167E5 / Data max in all groups ALLG-MIN= -2.237006E4 / Data min in all groups ODATTYPE= 'FLOATING' / Original datatype: Single precision real SDASMGNU= 4 / Number of groups in original image CRVAL1 = 73.12583042399 CRVAL2 = -29.89315700871 CRPIX1 = 420. CRPIX2 = 424.5 CD1_1 = -1.080366E-5 CD1_2 = -6.577653E-6 CD2_1 = -6.580542E-6 CD2_2 = 1.079891E-5 DATAMIN = -2.237006E4 / DATA MIN DATAMAX = 1.086167E5 / DATA MAX MIR_REVR= T ORIENTAT= -31.34573 FILLCNT = 0 ERRCNT = 0 FPKTTIME= 49989.8500064874 LPKTTIME= 49989.8501728648 CTYPE1 = 'RA---TAN' CTYPE2 = 'DEC--TAN' DETECTOR= 1 DEZERO = 297.2365 BIASEVEN= 297.2472 BIASODD = 297.2258 GOODMIN = -3.896 GOODMAX = 3646.832 DATAMEAN= 1.743783 GPIXELS = 557299 SOFTERRS= 0 CALIBDEF= 82665 STATICD = 0 ATODSAT = 38 DATALOST= 0 BADPIXEL= 0 OVERLAP = 0 PHOTMODE= 'WFPC2,1,A2D15,F702W,,CAL ' PHOTFLAM= 3.720436E-18 PHOTZPT = -21.1 PHOTPLAM= 6917.134 PHOTBW = 586.7142 MEDIAN = 0.6397599 MEDSHADO= 4.975131 HISTWIDE= 1.031324 SKEWNESS= 0.2322018 MEANC10 = 9.925042 MEANC25 = 10.72902 MEANC50 = 16.01474 MEANC100= 11.96092 MEANC200= 5.561354 MEANC300= 3.215858 BACKGRND= 0.6938022 DADSFILE= 'U2WK0901T.D0F' / DADSCLAS= 'CAL ' / DADSDATE= '30-SEP-1995 14:33:51' / / GROUP PARAMETERS: OSS / GROUP PARAMETERS: PODPS / GROUP PARAMETERS: DATA QUALITY FILE SUMMARY / GROUP PARAMETERS: PHOTOMETRY / GROUP PARAMETERS: IMAGE STATISTICS / WFPC-II DATA DESCRIPTOR KEYWORDS INSTRUME= 'WFPC2 ' / instrument in use ROOTNAME= 'U2WK0901T ' / rootname of the observation set FILETYPE= 'SCI ' / shp, ext, edq, sdq, sci / SCIENCE INSTRUMENT CONFIGURATION MODE = 'FULL ' / instr. mode: FULL (full res.), AREA (area int.)SERIALS = 'OFF ' / serial clocks: ON, OFF / IMAGE TYPE CHARACTERISTICS IMAGETYP= 'EXT ' / DARK/BIAS/IFLAT/UFLAT/VFLAT/KSPOT/EXT/ECAL CDBSFILE= 'NO ' / GENERIC/BIAS/DARK/FLAT/MASK/NO PKTFMT = 97 / packet format code DATE = '30/09/95 ' / date file written (dd/mm/yy) / FILTER CONFIGURATION FILTNAM1= 'F702W ' / first filter name FILTNAM2= ' ' / second filter name FILTER1 = 35 / first filter number (0-48) FILTER2 = 0 / second filter number (0-48) FILTROT = 0.0 / partial filter rotation angle (degrees) LRFWAVE = 0.0 / linear ramp filter wavelength / INSTRUMENT STATUS USED IN DATA PROCESSING UCH1CJTM= -88.34862518311 / TEC cold junction #1 temperature (Celsius) UCH2CJTM= -88.76146697998 / TEC cold junction #2 temperature (Celsius) UCH3CJTM= -88.39449310303 / TEC cold junction #3 temperature (Celsius) UCH4CJTM= -88.85844421387 / TEC cold junction #4 temperature (Celsius) UBAY3TMP= 17.88131713867 / bay 3 A1 temperature (deg C) KSPOTS = 'OFF ' / Status of Kelsall spot lamps: ON, OFF SHUTTER = 'B ' / Shutter in place at the beginning of the exposuATODGAIN= 15.00000000000 / Analog to Digital Gain (Electrons/DN) / RSDP CONTROL KEYWORDS MASKCORR= 'COMPLETE' / Do mask correction: PERFORM, OMIT, COMPLETE ATODCORR= 'COMPLETE' / Do A-to-D correction: PERFORM, OMIT, COMPLETE BLEVCORR= 'COMPLETE' / Do bias level correction: PERFORM, OMIT, COMPLEBIASCORR= 'COMPLETE' / Do bias correction: PERFORM, OMIT, COMPLETE DARKCORR= 'COMPLETE' / Do dark correction: PERFORM, OMIT, COMPLETE FLATCORR= 'COMPLETE' / Do flat field correction: PERFORM, OMIT, COMPLESHADCORR= 'COMPLETE' / Do shaded shutter correction: PERFORM, OMIT, CODOSATMAP= 'OMIT ' / Output saturated pixel map: PERFORM, OMIT, COMPDOPHOTOM= 'COMPLETE' / Fill photometry keywords: PERFORM, OMIT, COMPLEDOHISTOS= 'OMIT ' / Make histograms: PERFORM, OMIT, COMPLETE OUTDTYPE= 'REAL ' / Output image datatype: REAL, LONG, SHORT / CALIBRATION REFERENCE FILES MASKFILE= 'uref$f8213081u.r0h' / name of the input DQF of known bad pixels ATODFILE= 'uref$dbu1405fu.r1h' / name of the A-to-D conversion file BLEVFILE= 'ucal$u2wk0901t.x0h' / Engineering file with extended register data BLEVDFIL= 'ucal$u2wk0901t.q1h' / Engineering file DQF BIASFILE= 'uref$fcb1504bu.r2h' / name of the bias frame reference file BIASDFIL= 'uref$fcb1504bu.b2h' / name of the bias frame reference DQF DARKFILE= 'uref$fab1546su.r3h' / name of the dark reference file DARKDFIL= 'uref$fab1546su.b3h' / name of the dark reference DQF FLATFILE= 'uref$m341820ju.r4h' / name of the flat field reference file FLATDFIL= 'uref$m341820ju.b4h' / name of the flat field reference DQF SHADFILE= 'uref$e371355iu.r5h' / name of the reference file for shutter shading PHOTTAB = ' ' / name of the photometry calibration table GRAPHTAB= 'mtab$m6e1130cm.tmg' / the HST graph table COMPTAB = 'mtab$m7t1443mm.tmc' / the HST components table / DEFAULT KEYWORDS SET BY STSCI SATURATE= 4095 / Data value at which saturation occurs USCALE = 1.0 / Scale factor for output image UZERO = 0.0 / Zero point for output image / READOUT DURATION INFORMATION READTIME= 464 / Length of time for CCD readout in clock ticks / PLANETARY SCIENCE KEYWORDS PA_V3 = 0.1039594E+03 / position angle of v3 axis of HST RA_SUN = 0.1857668901580E+03 / right ascension of the sun (deg) DEC_SUN = -0.2494538133860E+01 / declination of the sun (deg) EQNX_SUN= 2000.0 / equinox of the sun MTFLAG = F / moving target flag EQRADTRG= 0.0 / equatorial radius of target FLATNTRG= 0.0 / flattening of target NPDECTRG= 0.0 / north pole declination of target NPRATRG = 0.0 / north pole right ascension of target ROTRTTRG= 0.0 / rotation rate of target LONGPMER= 0.0 / longitude of prime meridian EPLONGPM= 0.0 / epoch of longitude of prime meridian SURFLATD= 0.0 / surface feature latitude SURFLONG= 0.0 / surface feature longitude SURFALTD= 0.0 / surface feature altitude / PODPS FILL VALUES PODPSFF = 0 / 0=(no podps fill), 1=(podps fill present) STDCFFF = 0 / 0=(no st dcf fill), 1=(st dcf fill present) STDCFFP = '0000 ' / st dcf fill pattern (hex) RSDPFILL= -100 / bad data fill value for calibrated images / EXPOSURE TIME AND RELATED INFORMATION UEXPODUR= 600 / Commanded duration of exposure (seconds) NSHUTA17= 1 / Number of AP17 shutter B closes DARKTIME= 600.0000000000 / Dark time (seconds) UEXPOTIM= 41808 / Major frame pulse time preceding exposure startPSTRTIME= '1995.272:20:23:39 ' / Predicted obs. start time (yyyy:ddd:hh:mm:ss) PSTPTIME= '1995.272:20:36:39 ' / Predicted obs. stop time (yyyy:ddd:hh:mm:ss) / EXPOSURE INFORMATION SUNANGLE= 108.1556625366 / angle between sun and V1 axis (deg) MOONANGL= 131.5153656006 / angle between moon and V1 axis (deg) SUN_ALT = -17.37624549866 / altitude of the sun above Earth's limb (deg) FGSLOCK = 'FINE ' / commanded FGS lock (FINE,COARSE,GYROS,UNKNOWN) DATE-OBS= '29/09/95 ' / UT date of start of observation (dd/mm/yy) TIME-OBS= '20:12:17 ' / UT time of start of observation (hh:mm:ss) EXPSTART= 49989.84186413 / exposure start time (Modified Julian Date) EXPEND = 49989.84880857 / exposure end time (Modified Julian Date) EXPTIME = 600.0000000000 / exposure duration (seconds)--calculated EXPFLAG = 'NORMAL ' / Exposure interruption indicator / TARGET & PROPOSAL ID TARGNAME= 'IR0450-2958 ' / proposer's target name RA_TARG = 0.7312516666667E+02 / right ascension of the target (deg) (J2000) DEC_TARG= -0.2989313888889E+02 / declination of the target (deg) (J2000) PROPOSID= 06303 / PEP proposal identifier PEP_EXPO= '09-001 ' / PEP exposure identifier including sequence LINENUM = '9.001 ' / PEP proposal line number SEQLINE = ' ' / PEP line number of defined sequence SEQNAME = ' ' / PEP define/use sequence name HISTORY MASKFILE=uref$f8213081u.r0h MASKCORR=COMPLETED HISTORY PEDIGREE=INFLIGHT 01/01/1994 - 15/05/1995 HISTORY DESCRIP=STATIC MASK - INCLUDES CHARGE TRANSFER TRAPS HISTORY BIASFILE=uref$fcb1504bu.r2h BIASCORR=COMPLETED HISTORY PEDIGREE=INFLIGHT 11/07/1995 - 30/09/1995 HISTORY DESCRIP=not signif. different from f1j16* but generated from new data HISTORY DARKFILE=uref$fab1546su.r3h DARKCORR=COMPLETED HISTORY PEDIGREE=INFLIGHT 22/09/95 - 03/10/95 HISTORY DESCRIP=for use with data taken after 22/09/95 decon (-88C) HISTORY FLATFILE=uref$m341820ju.r4h FLATCORR=COMPLETED HISTORY PEDIGREE=INFLIGHT 01/09/1995 - 29/10/1996 HISTORY DESCRIP=Improved Cyc4-5 flat, rms errors < 0.2-0.3% - see ISR 2002-02 HISTORY SHADFILE=uref$e371355iu.r5h SHADCORR=COMPLETED HISTORY PEDIGREE=GROUND HISTORY DESCRIP= HISTORY The following throughput tables were used: HISTORY crotacomp$hst_ota_007_syn.fits, crwfpc2comp$wfpc2_optics_006_syn.fits,HISTORY crwfpc2comp$wfpc2_f702w_006_syn.fits, HISTORY crwfpc2comp$wfpc2_dqepc1_005_syn.fits, HISTORY crwfpc2comp$wfpc2_a2d15pc1_004_syn.fits, HISTORY crwfpc2comp$wfpc2_flatpc1_003_syn.fits HISTORY The following throughput tables were used: HISTORY crotacomp$hst_ota_007_syn.fits, crwfpc2comp$wfpc2_optics_006_syn.fits,HISTORY crwfpc2comp$wfpc2_f702w_006_syn.fits, HISTORY crwfpc2comp$wfpc2_dqewfc2_005_syn.fits, HISTORY crwfpc2comp$wfpc2_a2d15wf2_004_syn.fits, HISTORY crwfpc2comp$wfpc2_flatwf2_003_syn.fits HISTORY The following throughput tables were used: HISTORY crotacomp$hst_ota_007_syn.fits, crwfpc2comp$wfpc2_optics_006_syn.fits,HISTORY crwfpc2comp$wfpc2_f702w_006_syn.fits, HISTORY crwfpc2comp$wfpc2_dqewfc3_005_syn.fits, HISTORY crwfpc2comp$wfpc2_a2d15wf3_004_syn.fits, HISTORY crwfpc2comp$wfpc2_flatwf3_003_syn.fits HISTORY The following throughput tables were used: HISTORY crotacomp$hst_ota_007_syn.fits, crwfpc2comp$wfpc2_optics_006_syn.fits,HISTORY crwfpc2comp$wfpc2_f702w_006_syn.fits, HISTORY crwfpc2comp$wfpc2_dqewfc4_005_syn.fits, HISTORY crwfpc2comp$wfpc2_a2d15wf4_004_syn.fits, HISTORY crwfpc2comp$wfpc2_flatwf4_003_syn.fits HISTORY Ran task WARMPIX, version 1.1 (Sep 28, 1999) at Sat 17:38:49 HISTORY 03-Aug-2002, rej_thresh=0.10000, fix_thresh=0.00300, HISTORY var_thresh=0.00300, HISTORY fix_dqval=1024, rej_val=INDEF SKYSUB1 = 0.66 / Sky value for chip 1 PYS_VERS= 1.7 / PyStack.py: Version IRAF_I = 'IRAF V2.11 May 1997 release:2.11.3b' STAC_I = '$RCSfile: imstack_imshift_imcomb.cl,v $ $Revision: 1.1 $' PYS_ITER= 5 / PyStack.py: Number of iterations PYS_HEXP= 2 / PyStack.py: Value of exponent SKYSUB2 = 2.54 / Sky value for chip 2 SKYSUB3 = 2.28 / Sky value for chip 3 SKYSUB4 = 2.32 / Sky value for chip 4 ASTR_I = '$RCSfile: image_type.cl,v $ $Revision: 1.1 $' XSHIFT = 3.318787E-4 / Y shift in degrees from USNO stars YSHIFT = -9.059910E-6 / X shift in degrees from USNO stars OCRVL1 = 73.12517 / Old CRVAL1 value before USNO correction OCRVL2 = -29.89314 / Old CRVAL2 value before USNO correction FR_LOWF1= 0.9205777 / Fraction of flux in low frequency for chip 1 FR_STAR1= 0.04602531 / Fraction of flux in stars for chip 1 FR_GAL1 = 0.03339699 / Fraction of flux in stars for chip 1 FTOTAL1 = 730.9072 / Total flux in chip 1 FR_LOWF2= 0. / Fraction of flux in low frequency for chip 2 FR_STAR2= 0.7502444 / Fraction of flux in stars for chip 2 FR_GAL2 = 0.2497556 / Fraction of flux in stars for chip 2 FTOTAL2 = 141.7462 / Total flux in chip 2 FR_LOWF3= 0. / Fraction of flux in low frequency for chip 3 FR_STAR3= 0.3425733 / Fraction of flux in stars for chip 3 FR_GAL3 = 0.6574267 / Fraction of flux in stars for chip 3 FTOTAL3 = 15.00732 / Total flux in chip 3 FR_LOWF4= 0. / Fraction of flux in low frequency for chip 4 FR_STAR4= 0.6436637 / Fraction of flux in stars for chip 4 FR_GAL4 = 0.3563363 / Fraction of flux in stars for chip 4 FTOTAL4 = 30.38902 / Total flux in chip 4 FR_LOWF = 0.7329199 / Fraction of flux in low frequency for all chipsFR_STARS= 0.1793867 / Fraction of flux in stars for all chips FR_GALS = 0.08769343 / Fraction of flux in stars for all chips FTOTAL = 918.0497 / Total flux in all chips IMAG_I = '$RCSfile$ $Revision$' EQUINOX = 2000. SEXC_I = '$RCSfile$ $Revision$' CTYPE3 = 'GROUP_NUMBER' / Extra dimension axis name CD3_3 = 1 / CD3_1 = 0 / CD1_3 = 0 / CD2_3 = 0 / CD3_2 = 0 / END nEH1[_AR#/RkBACwwz+B- H!> lsn*-WV^>834n¦+[Aϡn(}¡X