Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.eso.org/~rfosbury/tmp/cyga_hstb.hhh Дата изменения: Mon Oct 28 12:04:15 1996 Дата индексирования: Sat Dec 22 02:45:11 2007 Кодировка: Поисковые слова: http www.badastronomy.com phpbb index.php

SIMPLE = F /
BITPIX = 32 /
DATATYPE= 'REAL*4 ' /
NAXIS = 2 /
NAXIS1 = 512 /
NAXIS2 = 512 /
GROUPS = T /
GCOUNT = 1 /
PCOUNT = 49 /
PSIZE = 2112 /
PTYPE1 = 'CRVAL1 ' /right ascension of reference pixel (deg)
PDTYPE1 = 'REAL*8 ' /
PSIZE1 = 64 /
PTYPE2 = 'CRVAL2 ' /declination of reference pixel (deg)
PDTYPE2 = 'REAL*8 ' /
PSIZE2 = 64 /
PTYPE3 = 'CRPIX1 ' /x-coordinate of reference pixel
PDTYPE3 = 'REAL*4 ' /
PSIZE3 = 32 /
PTYPE4 = 'CRPIX2 ' /y-coordinate of reference pixel
PDTYPE4 = 'REAL*4 ' /
PSIZE4 = 32 /
PTYPE5 = 'CD1_1 ' /partial of the right ascension w.r.t. x
PDTYPE5 = 'REAL*4 ' /
PSIZE5 = 32 /
PTYPE6 = 'CD1_2 ' /partial of the right ascension w.r.t. y
PDTYPE6 = 'REAL*4 ' /
PSIZE6 = 32 /
PTYPE7 = 'CD2_1 ' /partial of the declination w.r.t. x
PDTYPE7 = 'REAL*4 ' /
PSIZE7 = 32 /
PTYPE8 = 'CD2_2 ' /partial of the declination w.r.t. y
PDTYPE8 = 'REAL*4 ' /
PSIZE8 = 32 /
PTYPE9 = 'DATAMIN ' /minimum value of the data
PDTYPE9 = 'REAL*4 ' /
PSIZE9 = 32 /
PTYPE10 = 'DATAMAX ' /maximum value of the data
PDTYPE10= 'REAL*4 ' /
PSIZE10 = 32 /
PTYPE11 = 'MIR_REVR' /is the image mirror reversed?
PDTYPE11= 'LOGICAL*4' /
PSIZE11 = 32 /
PTYPE12 = 'ORIENTAT' /orientation of the image (deg)
PDTYPE12= 'REAL*4 ' /
PSIZE12 = 32 /
PTYPE13 = 'FILLCNT ' /number of segments containing fill
PDTYPE13= 'INTEGER*4' /
PSIZE13 = 32 /
PTYPE14 = 'ERRCNT ' /number of segments containing errors
PDTYPE14= 'INTEGER*4' /
PSIZE14 = 32 /
PTYPE15 = 'FPKTTIME' /time of the first packet
PDTYPE15= 'REAL*8 ' /
PSIZE15 = 64 /
PTYPE16 = 'LPKTTIME' /time of the last packet
PDTYPE16= 'REAL*8 ' /
PSIZE16 = 64 /
PTYPE17 = 'CTYPE1 ' /first coordinate type
PDTYPE17= 'CHARACTER*8' /
PSIZE17 = 64 /
PTYPE18 = 'CTYPE2 ' /second coordinate type
PDTYPE18= 'CHARACTER*8' /
PSIZE18 = 64 /
PTYPE19 = 'DETECTOR' /CCD detector: PC 1, WFC 2-4
PDTYPE19= 'INTEGER*4' /
PSIZE19 = 32 /
PTYPE20 = 'DEZERO ' /Mean bias level from EED extended register
PDTYPE20= 'REAL*4 ' /
PSIZE20 = 32 /
PTYPE21 = 'BIASEVEN' /Bias level for even-numbered columns
PDTYPE21= 'REAL*4 ' /
PSIZE21 = 32 /
PTYPE22 = 'BIASODD ' /Bias level for odd-numbered columns
PDTYPE22= 'REAL*4 ' /
PSIZE22 = 32 /
PTYPE23 = 'GOODMIN ' /minimum value of the "good" pixels
PDTYPE23= 'REAL*4 ' /
PSIZE23 = 32 /
PTYPE24 = 'GOODMAX ' /maximum value of the "good" pixels
PDTYPE24= 'REAL*4 ' /
PSIZE24 = 32 /
PTYPE25 = 'DATAMEAN' /mean value of the "good" pixels
PDTYPE25= 'REAL*4 ' /
PSIZE25 = 32 /
PTYPE26 = 'GPIXELS ' /number of "good" pixels (DQF=0)
PDTYPE26= 'INTEGER*4' /
PSIZE26 = 32 /
PTYPE27 = 'SOFTERRS' /number of "soft error" pixels (DQF=1)
PDTYPE27= 'INTEGER*4' /
PSIZE27 = 32 /
PTYPE28 = 'CALIBDEF' /number of "calibration defect" pixels (DQF=2)
PDTYPE28= 'INTEGER*4' /
PSIZE28 = 32 /
PTYPE29 = 'STATICD ' /number of "static defect" pixels (DQF=4)
PDTYPE29= 'INTEGER*4' /
PSIZE29 = 32 /
PTYPE30 = 'ATODSAT ' /number of "AtoD saturated" pixels (DQF=8)
PDTYPE30= 'INTEGER*4' /
PSIZE30 = 32 /
PTYPE31 = 'DATALOST' /number of "data lost" pixels (DQF=16)
PDTYPE31= 'INTEGER*4' /
PSIZE31 = 32 /
PTYPE32 = 'BADPIXEL' /number of "generic bad" pixels (DQF=32)
PDTYPE32= 'INTEGER*4' /
PSIZE32 = 32 /
PTYPE33 = 'OVERLAP ' /number of "image overlap" pixels (DQF=64)
PDTYPE33= 'INTEGER*4' /
PSIZE33 = 32 /
PTYPE34 = 'PHOTMODE' /Photometry mode
PDTYPE34= 'CHARACTER*48' /
PSIZE34 = 384 /
PTYPE35 = 'PHOTFLAM' /Inverse Sensitivity
PDTYPE35= 'REAL*4 ' /
PSIZE35 = 32 /
PTYPE36 = 'PHOTZPT ' /Zero point
PDTYPE36= 'REAL*4 ' /
PSIZE36 = 32 /
PTYPE37 = 'PHOTPLAM' /Pivot wavelength
PDTYPE37= 'REAL*4 ' /
PSIZE37 = 32 /
PTYPE38 = 'PHOTBW ' /RMS bandwidth of the filter
PDTYPE38= 'REAL*4 ' /
PSIZE38 = 32 /
PTYPE39 = 'MEDIAN ' /middle data value when good qual pixels sorted
PDTYPE39= 'REAL*4 ' /
PSIZE39 = 32 /
PTYPE40 = 'MEDSHADO' /median pixel value in shadow of pyramid edge
PDTYPE40= 'REAL*4 ' /
PSIZE40 = 32 /
PTYPE41 = 'HISTWIDE' /width of the histogram
PDTYPE41= 'REAL*4 ' /
PSIZE41 = 32 /
PTYPE42 = 'SKEWNESS' /skewness of the histogram
PDTYPE42= 'REAL*4 ' /
PSIZE42 = 32 /
PTYPE43 = 'MEANC10 ' /mean of a 10x10 region at center of chip
PDTYPE43= 'REAL*4 ' /
PSIZE43 = 32 /
PTYPE44 = 'MEANC25 ' /mean of a 25x25 region at center of chip
PDTYPE44= 'REAL*4 ' /
PSIZE44 = 32 /
PTYPE45 = 'MEANC50 ' /mean of a 50x50 region at center of chip
PDTYPE45= 'REAL*4 ' /
PSIZE45 = 32 /
PTYPE46 = 'MEANC100' /mean of a 100x100 region at center of chip
PDTYPE46= 'REAL*4 ' /
PSIZE46 = 32 /
PTYPE47 = 'MEANC200' /mean of a 200x200 region at center of chip
PDTYPE47= 'REAL*4 ' /
PSIZE47 = 32 /
PTYPE48 = 'MEANC300' /mean of a 300x300 region at center of chip
PDTYPE48= 'REAL*4 ' /
PSIZE48 = 32 /
PTYPE49 = 'BACKGRND' /estimated background level
PDTYPE49= 'REAL*4 ' /
PSIZE49 = 32 /
DADSFILE= 'U2920204T.D0F' /
DADSCLAS= 'CAL ' /
DADSDATE= '19-MAR-1994 13:39:34' /

/ 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= ' ' / 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 = 96 / packet format code
DATE = '19/03/94 ' / date file written (dd/mm/yy)

/ FILTER CONFIGURATION
FILTNAM1= 'F450W ' / first filter name
FILTNAM2= ' ' / second filter name
FILTER1 = 19 / 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= -76.15740966797 / TEC cold junction #1 temperature (Celsius)
UCH2CJTM= -76.60550689697 / TEC cold junction #2 temperature (Celsius)
UCH3CJTM= -76.15740966797 / TEC cold junction #3 temperature (Celsius)
UCH4CJTM= -76.72811126709 / TEC cold junction #4 temperature (Celsius)
UBAY3TMP= 16.04906463623 / bay 3 A1 temperature (deg C)
KSPOTS = 'OFF ' / Status of Kelsall spot lamps: ON, OFF
SHUTTER = 'A ' / Shutter in place at the beginning of the exposu
ATODGAIN= 7.000000000000 / 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, COMPLE
BIASCORR= 'COMPLETE' / Do bias correction: PERFORM, OMIT, COMPLETE
DARKCORR= 'COMPLETE' / Do dark correction: PERFORM, OMIT, COMPLETE
FLATCORR= 'COMPLETE' / Do flat field correction: PERFORM, OMIT, COMPLE
SHADCORR= 'OMIT ' / Do shaded shutter correction: PERFORM, OMIT, CO
DOSATMAP= 'OMIT ' / Output saturated pixel map: PERFORM, OMIT, COMP
DOPHOTOM= 'COMPLETE' / Fill photometry keywords: PERFORM, OMIT, COMPLE
DOHISTOS= 'OMIT ' / Make histograms: PERFORM, OMIT, COMPLETE
OUTDTYPE= 'REAL ' / Output image datatype: REAL, LONG, SHORT

/ CALIBRATION REFERENCE FILES
MASKFILE= 'uref$f8213081u.r0h' / name of the input DQF of known bad pixels
ATODFILE= 'uref$dbu1405iu.r1h' / name of the A-to-D conversion file
BLEVFILE= 'ucal$u2920204t.x0h' / Engineering file with extended register data
BLEVDFIL= 'ucal$u2920204t.q1h' / Engineering file DQF
BIASFILE= 'uref$e4p1629bu.r2h' / name of the bias frame reference file
BIASDFIL= 'uref$e4p1629bu.b2h' / name of the bias frame reference DQF
DARKFILE= 'uref$f5o1412eu.r3h' / name of the dark reference file
DARKDFIL= 'uref$f5o1412eu.b3h' / name of the dark reference DQF
FLATFILE= 'uref$e380934nu.r4h' / name of the flat field reference file
FLATDFIL= 'uref$e380934nu.b4h' / name of the flat field reference DQF
SHADFILE= 'uref$N/A' / name of the reference file for shutter shading
PHOTTAB = ' ' / name of the photometry calibration table
GRAPHTAB= 'crcomp$hstgraph_*.tab'
COMPTAB = 'crcomp$hstcomp_*.tab'

/ 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 = 0.1126542E+03 / position angle of v3 axis of HST
RA_SUN = 0.3581899686502E+03 / right ascension of the sun (deg)
DEC_SUN = -0.7846062070178E+00 / 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= 46320 / Major frame pulse time preceding exposure start
PSTRTIME= '1994.077:18:50:39 ' / Predicted obs. start time (yyyy:ddd:hh:mm:ss)
PSTPTIME= '1994.077:19:03:39 ' / Predicted obs. stop time (yyyy:ddd:hh:mm:ss)

/ EXPOSURE INFORMATION
EQUINOX = 'J2000 ' / equinox of the celestial coordinate system
SUNANGLE= 67.10179901123 / angle between sun and V1 axis (deg)
MOONANGL= 101.5591812134 / angle between moon and V1 axis (deg)
SUN_ALT = -5.930485248566 / altitude of the sun above Earth's limb (deg)
FGSLOCK = 'FINE ' / commanded FGS lock (FINE,COARSE,GYROS,UNKNOWN)

DATE-OBS= '18/03/94 ' / UT date of start of observation (dd/mm/yy)
TIME-OBS= '18:39:17 ' / UT time of start of observation (hh:mm:ss)
EXPSTART= 49429.77728649 / exposure start time (Modified Julian Date)
EXPEND = 49429.78423094 / exposure end time (Modified Julian Date)
EXPTIME = 1800. / exposure duration (seconds)--calculated
EXPFLAG = 'NORMAL ' / Exposure interruption indicator

/ TARGET & PROPOSAL ID
TARGNAME= '3C405 ' / proposer's target name
RA_TARG = 0.2998680157097E+03 / right ascension of the target (deg) (J2000)
DEC_TARG= 0.4073352407936E+02 / declination of the target (deg) (J2000)

PROPOSID= 05104 / PEP proposal identifier
PEP_EXPO= '24.0000000#001 ' / PEP exposure identifier including sequence
LINENUM = '24.000 ' / PEP proposal line number
SEQLINE = ' ' / PEP line number of defined sequence
SEQNAME = ' ' / PEP define/use sequence name

HISTORY MASKFILE=uref$f8213081u.r0h MASKCORR=COMPLETED
HISTORY PEDIGREE=INFLIGHT 01/01/1994 - 15/05/1995
HISTORY DESCRIP=STATIC MASK - INCLUDES CHARGE TRANSFER TRAPS
HISTORY BIASFILE=uref$e4p1629bu.r2h BIASCORR=COMPLETED
HISTORY PEDIGREE=INFLIGHT 07/03/1994 - 15/04/1994
HISTORY DESCRIP=bias for full mode, gain = 7
HISTORY DARKFILE=uref$f5o1412eu.r3h DARKCORR=COMPLETED
HISTORY PEDIGREE=INFLIGHT 14/03/1994 - 23/03/1994
HISTORY DESCRIP=dark,full mode,serials off,gain=7,-78C
HISTORY FLATFILE=uref$e380934nu.r4h FLATCORR=COMPLETED
HISTORY PEDIGREE=GROUND
HISTORY DESCRIP=
HISTORY PC1: bias jump level ~0.125 DN.
HISTORY The following throughput tables were used: crotacomp$hst_ota_005.tab,
HISTORY crwfpc2comp$wfpc2_optics_003.tab, crwfpc2comp$wfpc2_f450w_003.tab,
HISTORY crwfpc2comp$wfpc2_dqepc1_002.tab, crwfpc2comp$wfpc2_a2d7pc1_002.tab,
HISTORY crwfpc2comp$wfpc2_flatpc1_001.tab
HISTORY The following throughput tables were used: crotacomp$hst_ota_005.tab,
HISTORY crwfpc2comp$wfpc2_optics_003.tab, crwfpc2comp$wfpc2_f450w_003.tab,
HISTORY crwfpc2comp$wfpc2_dqewfc2_002.tab, crwfpc2comp$wfpc2_a2d7wf2_002.tab,
HISTORY crwfpc2comp$wfpc2_flatwf2_001.tab
HISTORY WF3: bias jump level ~0.097 DN.
HISTORY The following throughput tables were used: crotacomp$hst_ota_005.tab,
HISTORY crwfpc2comp$wfpc2_optics_003.tab, crwfpc2comp$wfpc2_f450w_003.tab,
HISTORY crwfpc2comp$wfpc2_dqewfc3_002.tab, crwfpc2comp$wfpc2_a2d7wf3_002.tab,
HISTORY crwfpc2comp$wfpc2_flatwf3_001.tab
HISTORY WF4: bias jump level ~0.110 DN.
HISTORY The following throughput tables were used: crotacomp$hst_ota_005.tab,
HISTORY crwfpc2comp$wfpc2_optics_003.tab, crwfpc2comp$wfpc2_f450w_003.tab,
HISTORY crwfpc2comp$wfpc2_dqewfc4_002.tab, crwfpc2comp$wfpc2_a2d7wf4_002.tab,
HISTORY crwfpc2comp$wfpc2_flatwf4_001.tab
HISTORY Task CRREJ, version 2.0 (May 17, 1996), starts at Wed 18:00:18
HISTORY 23-Oct-96
HISTORY input files used are:
HISTORY u2920204t.c0h
HISTORY u2920205t.c0h
HISTORY u2920206t.c0h
HISTORY Rejection levels are : 5,4,3 sigmas
HISTORY Expansion radius is : 1.00 pixels
HISTORY Expansion discriminant reduction factor is : 0.330
HISTORY Readout noise(s) = 0.72(DN)
HISTORY Gain(s) = 7(electron/DN)
HISTORY Scale noise(s) = 5(percent)
HISTORY Data range: > -99.00 DN and < 4096.00 DN
HISTORY Initial average image used : min
HISTORY Sky used : mode
CRCOR = 'Oct 24 11:53 Threshold= 10.0, fluxratio= 5.00, removed=4235'
WCSDIM = 2
LTV1 = -199.
LTV2 = -160.
LTM1_1 = 1.
LTM2_2 = 1.
WAT0_001= 'system=image'
WAT1_001= 'wtype=tan axtype=ra'
WAT2_001= 'wtype=tan axtype=dec'
END