File: C:/Users/fred/anaconda3/Lib/site-packages/astropy/wcs/tests/data/j94f05bgq_flt.fits
SIMPLE = T / Fits standard BITPIX = 16 / Bits per pixel NAXIS = 0 / Number of axes EXTEND = T / File may contain extensions ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator IRAF-TLM= '10:43:32 (18/12/2008)' / Time of last modification NEXTEND = 6 / Number of standard extensions DATE = '2007-02-08T21:38:46' / date this file was written (yyyy-mm-dd) FILENAME= 'j94f05bgq_flt.fits' / name of file FILETYPE= 'SCI ' / type of data found in data file TELESCOP= 'HST' / telescope used to acquire data INSTRUME= 'ACS ' / identifier for instrument used to acquire data EQUINOX = 2000.0 / equinox of celestial coord. system / DATA DESCRIPTION KEYWORDS ROOTNAME= 'j94f05bgq ' / rootname of the observation setIMAGETYP= 'EXT ' / type of exposure identifier PRIMESI = 'ACS ' / instrument designated as prime / TARGET INFORMATION TARGNAME= 'NGC104 ' / proposer's target name RA_TARG = 5.655000000000E+00 / right ascension of the target (deg) (J2000) DEC_TARG= -7.207055555556E+01 / declination of the target (deg) (J2000) / PROPOSAL INFORMATION PROPOSID= 10368 / PEP proposal identifier LINENUM = '05.004 ' / proposal logsheet line number PR_INV_L= 'Riess ' / last name of principal investigatorPR_INV_F= 'Adam ' / first name of principal investigator PR_INV_M= ' ' / middle name / initial of principal investigat / EXPOSURE INFORMATION SUNANGLE= 67.819656 / angle between sun and V1 axis MOONANGL= 57.400970 / angle between moon and V1 axis SUN_ALT = -5.746915 / altitude of the sun above Earth's limb FGSLOCK = 'FINE ' / commanded FGS lock (FINE,COARSE,GYROS,UNKNOWN) GYROMODE= '3' / observation scheduled with only two gyros (Y/N)REFFRAME= 'GSC1 ' / guide star catalog version DATE-OBS= '2005-03-07' / UT date of start of observation (yyyy-mm-dd) TIME-OBS= '06:51:26' / UT time of start of observation (hh:mm:ss) EXPSTART= 5.343628571938E+04 / exposure start time (Modified Julian Date) EXPEND = 5.343629036114E+04 / exposure end time (Modified Julian Date) EXPTIME = 400.000000 / exposure duration (seconds)--calculated EXPFLAG = 'NORMAL ' / Exposure interruption indicator QUALCOM1= ' 'QUALCOM2= ' 'QUALCOM3= ' 'QUALITY = ' ' / POINTING INFORMATION PA_V3 = 337.125305 / position angle of V3-axis of HST (deg) / TARGET OFFSETS (POSTARGS) POSTARG1= 0.000000 / POSTARG in axis 1 direction POSTARG2= 0.000000 / POSTARG in axis 2 direction / DIAGNOSTIC KEYWORDS OPUS_VER= 'OPUS 2006_6 ' / OPUS software system version number CAL_VER = '4.6.1 (13-Mar-2006)' / CALACS code version PROCTIME= 5.413989813657E+04 / Pipeline processing time (MJD) / SCIENCE INSTRUMENT CONFIGURATION OBSTYPE = 'IMAGING ' / observation type - imaging or spectroscopic OBSMODE = 'ACCUM ' / operating mode CTEIMAGE= 'NONE' / type of Charge Transfer Image, if applicable SCLAMP = 'NONE ' / lamp status, NONE or name of lamp which is on NRPTEXP = 1 / number of repeat exposures in set: default 1 SUBARRAY= F / data from a subarray (T) or full frame (F) DETECTOR= 'WFC' / detector in use: WFC, HRC, or SBC FILTER1 = 'F606W ' / element selected from filter wheel 1 FILTER2 = 'CLEAR2L ' / element selected from filter wheel 2 FWOFFSET= 0 / computed filter wheel offset FWERROR = F / filter wheel position error flag LRFWAVE = 0.000000 / proposed linear ramp filter wavelength APERTURE= 'WFC ' / aperture name PROPAPER= 'WFC ' / proposed aperture name DIRIMAGE= 'NONE ' / direct image for grism or prism exposure CTEDIR = 'NONE ' / CTE measurement direction: serial or parallel CRSPLIT = 1 / number of cosmic ray split exposures / CALIBRATION SWITCHES: PERFORM, OMIT, COMPLETE STATFLAG= F / Calculate statistics? WRTERR = T / write out error array extension DQICORR = 'COMPLETE' / data quality initialization ATODCORR= 'OMIT ' / correct for A to D conversion errors BLEVCORR= 'COMPLETE' / subtract bias level computed from overscan img BIASCORR= 'COMPLETE' / Subtract bias image FLSHCORR= 'OMIT ' / post flash correction CRCORR = 'OMIT ' / combine observations to reject cosmic rays EXPSCORR= 'COMPLETE' / process individual observations after cr-rejectSHADCORR= 'OMIT ' / apply shutter shading correction DARKCORR= 'COMPLETE' / Subtract dark image FLATCORR= 'COMPLETE' / flat field data PHOTCORR= 'COMPLETE' / populate photometric header keywords RPTCORR = 'OMIT ' / add individual repeat observations DRIZCORR= 'COMPLETE' / drizzle processing / CALIBRATION REFERENCE FILES BPIXTAB = 'jref$q860440tj_bpx.fits' / bad pixel table CCDTAB = 'jref$o151506fj_ccd.fits' / CCD calibration parameters ATODTAB = 'jref$kcb1734hj_a2d.fits' / analog to digital correction file OSCNTAB = 'jref$lch1459bj_osc.fits' / CCD overscan table BIASFILE= 'jref$p3v2228mj_bia.fits' / bias image file name FLSHFILE= 'jref$nad14594j_fls.fits' / post flash correction file name CRREJTAB= 'jref$n4e12511j_crr.fits' / cosmic ray rejection parameters SHADFILE= 'jref$kcb17349j_shd.fits' / shutter shading correction file DARKFILE= 'jref$p3v2228qj_drk.fits' / dark image file name PFLTFILE= 'jref$nar1136nj_pfl.fits' / pixel to pixel flat field file name DFLTFILE= 'N/A ' / delta flat field file name LFLTFILE= 'N/A ' / low order flat PHOTTAB = 'N/A ' / Photometric throughput table GRAPHTAB= 'mtab$r1m18595m_tmg.fits' / the HST graph table COMPTAB = 'mtab$r1j2146sm_tmc.fits' / the HST components table IDCTAB = 'jref$qbu1641sj_idc.fits' / image distortion correction table DGEOFILE= 'jref$qbu16424j_dxy.fits' / Distortion correction image MDRIZTAB= 'jref$p3p16511j_mdz.fits' / MultiDrizzle parameter table CFLTFILE= 'N/A ' / Coronagraphic spot image SPOTTAB = 'N/A ' / Coronagraphic spot offset table / COSMIC RAY REJECTION ALGORITHM PARAMETERS MEANEXP = 0.000000 / reference exposure time for parameters SCALENSE= 0.000000 / multiplicative scale factor applied to noise INITGUES= ' ' / initial guess method (MIN or MED) SKYSUB = ' ' / sky value subtracted (MODE or NONE) SKYSUM = 0.0 / sky level from the sum of all constituent imageCRSIGMAS= ' ' / statistical rejection criteria CRRADIUS= 0.000000 / rejection propagation radius (pixels) CRTHRESH= 0.000000 / rejection propagation threshold BADINPDQ= 0 / data quality flag bits to reject REJ_RATE= 0.0 / rate at which pixels are affected by cosmic rayCRMASK = F / flag CR-rejected pixels in input files (T/F) MDRIZSKY= 115.9195664624303 / Sky value computed by MultiDrizzle / OTFR KEYWORDS T_SGSTAR= ' ' / OMS calculated guide star control / PATTERN KEYWORDS PATTERN1= 'NONE ' / primary pattern type P1_SHAPE= ' ' / primary pattern shape P1_PURPS= ' ' / primary pattern purpose P1_NPTS = 0 / number of points in primary pattern P1_PSPAC= 0.000000 / point spacing for primary pattern (arc-sec) P1_LSPAC= 0.000000 / line spacing for primary pattern (arc-sec) P1_ANGLE= 0.000000 / angle between sides of parallelogram patt (deg)P1_FRAME= ' ' / coordinate frame of primary pattern P1_ORINT= 0.000000 / orientation of pattern to coordinate frame (degP1_CENTR= ' ' / center pattern relative to pointing (yes/no) PATTSTEP= 0 / position number of this point in the pattern / POST FLASH PARAMETERS FLASHDUR= 1.0 / Exposure time in seconds: 0.1 to 409.5 FLASHCUR= 'MED ' / Post flash current: OFF, LOW, MED, HIGH FLASHSTA= 'SUCCESSFUL ' / Status: SUCCESSFUL, ABORTED, NOT PERFORMED SHUTRPOS= 'B ' / Shutter position: A or B / ENGINEERING PARAMETERS CCDAMP = 'ABCD' / CCD Amplifier Readout Configuration CCDGAIN = 1 / commanded gain of CCD CCDOFSTA= 3 / commanded CCD bias offset for amplifier A CCDOFSTB= 3 / commanded CCD bias offset for amplifier B CCDOFSTC= 3 / commanded CCD bias offset for amplifier C CCDOFSTD= 3 / commanded CCD bias offset for amplifier D / CALIBRATED ENGINEERING PARAMETERS ATODGNA = 9.9989998E-01 / calibrated gain for amplifier A ATODGNB = 9.7210002E-01 / calibrated gain for amplifier B ATODGNC = 1.0107000E+00 / calibrated gain for amplifier C ATODGND = 1.0180000E+00 / calibrated gain for amplifier D READNSEA= 4.9699998E+00 / calibrated read noise for amplifier A READNSEB= 4.8499999E+00 / calibrated read noise for amplifier B READNSEC= 5.2399998E+00 / calibrated read noise for amplifier C READNSED= 4.8499999E+00 / calibrated read noise for amplifier D BIASLEVA= 2.4281760E+03 / bias level for amplifier A BIASLEVB= 2.5189324E+03 / bias level for amplifier B BIASLEVC= 2.4417756E+03 / bias level for amplifier C BIASLEVD= 2.4699448E+03 / bias level for amplifier D / ASSOCIATION KEYWORDS ASN_ID = 'NONE ' / unique identifier assigned to association ASN_TAB = 'NONE ' / name of the association table ASN_MTYP= ' ' / Role of the Member in the Association UPWCSVER= '1.1.3.dev30781' / Version of STWCS used to updated the WCS PYWCSVER= '1.12.1.dev3982' / Version of PYWCS used to updated the WCS HISTORY CCD parameters table: HISTORY reference table jref$o151506fj_ccd.fits HISTORY inflight HISTORY June 2002 HISTORY Uncertainty array initialized. HISTORY DQICORR complete ... HISTORY values checked for saturation HISTORY DQ array initialized ... HISTORY reference table jref$q860440tj_bpx.fits HISTORY BLEVCORR complete; bias level from overscan was subtracted. HISTORY BLEVCORR does not include correction for drift along lines. HISTORY Overscan region table: HISTORY reference table jref$lch1459bj_osc.fits HISTORY BIASCORR complete ... HISTORY reference image jref$p3v2228mj_bia.fits HISTORY INFLIGHT 05/03/2005 23/03/2005 HISTORY Superbias by Ray Lucas from proposal 10367 or 10370 HISTORY CCD parameters table: HISTORY reference table jref$o151506fj_ccd.fits HISTORY inflight HISTORY June 2002 HISTORY DARKCORR complete ... HISTORY reference image jref$p3v2228qj_drk.fits HISTORY INFLIGHT 05/03/2005 23/03/2005 HISTORY Superdark by Ray Lucas from proposal 10367 or 10370 HISTORY FLATCORR complete ... HISTORY reference image jref$nar1136nj_pfl.fits HISTORY InFlight 18/04/2002 - 09/05/2002 HISTORY F606W step +1 flat w/ mote shifted to -1 step HISTORY PHOTCORR complete ... HISTORY reference table mtab$r1m18595m_tmg.fits HISTORY reference table mtab$r1j2146sm_tmc.fits HISTORY EXPSCORR complete ... TDDCORR = 'PERFORM ' WFCTDD = 'T ' DISTNAME= 'j94f05bgq_qbu1641sj-NOMODEL-NOMODEL' SIPNAME = 'j94f05bgq_qbu1641sj' END XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 1 / Axis length NAXIS2 = 1 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'SCI ' / Extension name EXTVER = 1 / Extension version DATE = '2007-02-08T21:38:47' / Date FITS file was generated IRAF-TLM= '13:38:23 (20/08/2008)' / Time of last modification INHERIT = T / inherit the primary header EXPNAME = 'j94f05bgq ' / exposure identifier BUNIT = 'ELECTRONS' / brightness units / WFC CCD CHIP IDENTIFICATION CCDCHIP = 2 / CCD chip (1 or 2) / World Coordinate System and Related Parameters WCSAXES = 2 / number of World Coordinate System axes CRPIX1 = 2048.0 / x-coordinate of reference pixel CRPIX2 = 1024.0 / y-coordinate of reference pixel CRVAL1 = 5.63056810618 / first axis value at reference pixel CRVAL2 = -72.05457184278998 / second axis value at reference pixel CTYPE1 = 'RA---TAN-SIP' / the coordinate type for the first axis CTYPE2 = 'DEC--TAN-SIP' / the coordinate type for the second axis CD1_1 = 1.29056256197165E-05 / partial of first axis coordinate w.r.t. x CD1_2 = 5.95309123310338E-06 / partial of first axis coordinate w.r.t. y CD2_1 = 5.0220581265601E-06 / partial of second axis coordinate w.r.t. x CD2_2 = -1.2644774105568E-05 / partial of second axis coordinate w.r.t. y LTV1 = 0.0000000E+00 / offset in X to subsection start LTV2 = 0.0000000E+00 / offset in Y to subsection start LTM1_1 = 1.0 / reciprocal of sampling rate in X LTM2_2 = 1.0 / reciprocal of sampling rate in Y ORIENTAT= 154.7891975615892 / position angle of image y axis (deg. e of n) RA_APER = 5.655000000000E+00 / RA of aperture reference position DEC_APER= -7.207055555556E+01 / Declination of aperture reference position PA_APER = 154.533 / Position Angle of reference aperture center (deVAFACTOR= 1.000018683511E+00 / velocity aberration plate scale factor / READOUT DEFINITION PARAMETERS CENTERA1= 2073 / subarray axis1 center pt in unbinned dect. pix CENTERA2= 1035 / subarray axis2 center pt in unbinned dect. pix SIZAXIS1= 4096 / subarray axis1 size in unbinned detector pixelsSIZAXIS2= 2048 / subarray axis2 size in unbinned detector pixelsBINAXIS1= 1 / axis1 data bin size in unbinned detector pixelsBINAXIS2= 1 / axis2 data bin size in unbinned detector pixels / PHOTOMETRY KEYWORDS PHOTMODE= 'ACS WFC1 F606W' / observation con PHOTFLAM= 7.9064521E-20 / inverse sensitivity, ergs/cm2/Ang/electron PHOTZPT = -2.1100000E+01 / ST magnitude zero point PHOTPLAM= 5.9176797E+03 / Pivot wavelength (Angstroms) PHOTBW = 6.7231146E+02 / RMS bandwidth of filter plus detector / REPEATED EXPOSURES INFO NCOMBINE= 1 / number of image sets combined during CR rejecti / DATA PACKET INFORMATION FILLCNT = 0 / number of segments containing fill ERRCNT = 0 / number of segments containing errors PODPSFF = F / podps fill present (T/F) STDCFFF = F / ST DDF fill present (T/F) STDCFFP = 'x5569 ' / ST DDF fill pattern (hex) / ON-BOARD COMPRESSION INFORMATION WFCMPRSD= F / was WFC data compressed? (T/F) CBLKSIZ = 0 / size of compression block in 2-byte words LOSTPIX = 0 / #pixels lost due to buffer overflow COMPTYP = 'None ' / compression type performed (Partial/Full/None) / IMAGE STATISTICS AND DATA QUALITY FLAGS NGOODPIX= 7822781 / number of good pixels SDQFLAGS= 31743 / serious data quality flags GOODMIN = -2.5959351E+02 / minimum value of good pixels GOODMAX = 6.5220551E+04 / maximum value of good pixels GOODMEAN= 2.0491536E+02 / mean value of good pixels SOFTERRS= 0 / number of soft error pixels (DQF=1) SNRMIN = -8.0327058E-01 / minimum signal to noise of good pixels SNRMAX = 2.1379723E+02 / maximum signal to noise of good pixels SNRMEAN = 1.0889255E+01 / mean value of signal to noise of good pixels MEANDARK= 1.5474443E+00 / average of the dark values subtracted MEANBLEV= 2.4558604E+03 / average of all bias levels subtracted MEANFLSH= 0.000000 / Mean number of counts in post flash exposure OCRVAL1 = 5.63056810618 / first axis value at reference pixel OCRVAL2 = -72.05457184279 / second axis value at reference pixel OCRPIX2 = 1024.0 / y-coordinate of reference pixel OCRPIX1 = 2048.0 / x-coordinate of reference pixel ONAXIS2 = 2048 / Axis length ONAXIS1 = 4096 / Axis length OCD2_2 = -1.26445E-05 / partial of second axis coordinate w.r.t. y OCD2_1 = 5.02243E-06 / partial of second axis coordinate w.r.t. x OORIENTA= 154.7886863186197 / position angle of image y axis (deg. e of n) OCTYPE1 = 'RA---TAN' / the coordinate type for the first axis OCD1_1 = 1.29046E-05 / partial of first axis coordinate w.r.t. x OCD1_2 = 5.9531E-06 / partial of first axis coordinate w.r.t. y OCTYPE2 = 'DEC--TAN' / the coordinate type for the second axis WCSCDATE= '21:39:44 (08/02/2007)' / Time WCS keywords were copied. A_0_2 = 2.16615952976212E-06 B_0_2 = -7.2168814507744E-06 A_1_1 = -5.1974576466834E-06 B_1_1 = 6.18443235774478E-06 A_2_0 = 8.551277582556502E-06 B_2_0 = -1.7464918770586E-06 A_0_3 = 1.08193519820265E-11 B_0_3 = -4.1754720492749E-10 A_1_2 = -5.234870743692412E-10 B_1_2 = -6.169265268681388E-11 A_2_1 = -3.9771547747287E-11 B_2_1 = -5.085716167386211E-10 A_3_0 = -4.7304448292227E-10 B_3_0 = 8.56763542781631E-11 A_0_4 = 1.49356171166049E-14 B_0_4 = -9.9570490655478E-15 A_1_3 = -2.456997553774615E-14 B_1_3 = 1.21743011568848E-14 A_2_2 = 3.46791267104378E-14 B_2_2 = -3.6614325928657E-14 A_3_1 = 1.971022971660309E-15 B_3_1 = -3.7795068054874E-15 A_4_0 = 2.37430106240231E-14 B_4_0 = -1.7687653826004E-14 A_ORDER = 4 B_ORDER = 4 HISTORY The following throughput tables were used: crotacomp$hst_ota_007_syn.fitHISTORY s, cracscomp$acs_wfc_im123_004_syn.fits, cracscomp$acs_f606w_005_syn.fitHISTORY s, cracscomp$acs_wfc_ebe_win12f_005_syn.fits, cracscomp$acs_wfc_ccd1_017HISTORY _syn.fits TDDALPHA= 0.1195051334702275 TDDBETA = -0.03716837782340918 IDCSCALE= 0.05 IDCV2REF= 256.6222229003906 IDCV3REF= 302.2264099121094 IDCTHETA= 0.0 OCX10 = 0.001961771095643072 OCX11 = 0.0498307741748614 OCY10 = 0.05027452911198226 OCY11 = 0.001490550115269471 SORIENTA= 154.7925383197021 / position angle of image y axis (deg. e of n) SCRVAL1 = 5.63056810618 / first axis value at reference pixel SNAXIS2 = 2048 / Axis length SNAXIS1 = 4096 / Axis length SCRVAL2 = -72.05457184279 / second axis value at reference pixel SCTYPE1 = 'RA---TAN-SIP' / the coordinate type for the first axis SCTYPE2 = 'DEC--TAN-SIP' / the coordinate type for the second axis SCD2_2 = -1.264489181627715E-05 / partial of second axis coordinate w.r.t. y SCD2_1 = 5.022886862247075E-06 / partial of second axis coordinate w.r.t. x SCD1_2 = 5.952245949610081E-06 / partial of first axis coordinate w.r.t. y SCRPIX2 = 1024.0 / y-coordinate of reference pixel SCRPIX1 = 2048.0 / x-coordinate of reference pixel SCD1_1 = 1.290545120875315E-05 / partial of first axis coordinate w.r.t. x IDCXREF = 2048.0 IDCYREF = 1024.0 WCSNAMEO= 'OPUS ' WCSAXESO= 2 CRPIX1O = 2048 CRPIX2O = 1024 CDELT1O = 1 CDELT2O = 1 CUNIT1O = 'deg ' CUNIT2O = 'deg ' CTYPE1O = 'RA---TAN-SIP' CTYPE2O = 'DEC--TAN-SIP' CRVAL1O = 5.63056810618 CRVAL2O = -72.0545718428 LONPOLEO= 180 LATPOLEO= -72.0545718428 RESTFRQO= 0 RESTWAVO= 0 CD1_1O = 1.29056256334E-05 CD1_2O = 5.9530912342E-06 CD2_1O = 5.02205812656E-06 CD2_2O = -1.26447741482E-05 IDCTAB = 'jref$qbu1641sj_idc.fits' WCSNAME = 'IDC_qbu1641sj' END XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 0 / Number of axes PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'ERR ' / Extension name EXTVER = 1 / Extension version DATE = '2007-02-08T21:38:48' / Date FITS file was generated IRAF-TLM= '13:38:31 (20/08/2008)' / Time of last modification INHERIT = T / inherit the primary header EXPNAME = 'j94f05bgq ' / exposure identifier BUNIT = 'ELECTRONS' / brightness units / World Coordinate System and Related Parameters WCSAXES = 2 / number of World Coordinate System axes CRPIX1 = 2048 / x-coordinate of reference pixel CRPIX2 = 1024 / y-coordinate of reference pixel CRVAL1 = 5.63056810618 / first axis value at reference pixel CRVAL2 = -72.0545718428 / second axis value at reference pixel CTYPE1 = 'RA---TAN-SIP' / the coordinate type for the first axis CTYPE2 = 'DEC--TAN-SIP' / the coordinate type for the second axis CD1_1 = 1.29056256197E-05 / partial of first axis coordinate w.r.t. x CD1_2 = 5.9530912331E-06 / partial of first axis coordinate w.r.t. y CD2_1 = 5.02205812656E-06 / partial of second axis coordinate w.r.t. x CD2_2 = -1.26447741056E-05 / partial of second axis coordinate w.r.t. y LTV1 = 0.0000000E+00 / offset in X to subsection start LTV2 = 0.0000000E+00 / offset in Y to subsection start LTM1_1 = 1.0 / reciprocal of sampling rate in X LTM2_2 = 1.0 / reciprocal of sampling rate in Y ORIENTAT= 154.789 / position angle of image y axis (deg. e of n) RA_APER = 5.655000000000E+00 / RA of aperture reference position DEC_APER= -7.207055555556E+01 / Declination of aperture reference position PA_APER = 154.533 / Position Angle of reference aperture center (deVAFACTOR= 1.000018683511E+00 / velocity aberration plate scale factor / IMAGE STATISTICS AND DATA QUALITY FLAGS NGOODPIX= 7822781 / number of good pixels SDQFLAGS= 31743 / serious data quality flags GOODMIN = 5.0154119E+00 / minimum value of good pixels GOODMAX = 4.6192120E+02 / maximum value of good pixels GOODMEAN= 1.3078087E+01 / mean value of good pixels TDDBETA = 0. TDDALPHA= 0. CDELT1 = 1 CDELT2 = 1 CUNIT1 = 'deg ' CUNIT2 = 'deg ' LONPOLE = 180 LATPOLE = -72.0545718428 RESTFRQ = 0 RESTWAV = 0 WCSNAME = 'IDC_qbu1641sj' END XTENSION= 'IMAGE ' / Image extension BITPIX = 16 / Bits per pixel NAXIS = 0 / Number of axes PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'DQ ' / Extension name EXTVER = 1 / Extension version DATE = '2007-02-08T21:38:48' / Date FITS file was generated IRAF-TLM= '21:38:48 (08/02/2007)' / Time of last modification INHERIT = T / inherit the primary header EXPNAME = 'j94f05bgq ' / exposure identifier BUNIT = 'UNITLESS ' / brightness units / World Coordinate System and Related Parameters WCSAXES = 2 / number of World Coordinate System axes CRPIX1 = 2048 / x-coordinate of reference pixel CRPIX2 = 1024 / y-coordinate of reference pixel CRVAL1 = 5.63056810618 / first axis value at reference pixel CRVAL2 = -72.0545718428 / second axis value at reference pixel CTYPE1 = 'RA---TAN-SIP' / the coordinate type for the first axis CTYPE2 = 'DEC--TAN-SIP' / the coordinate type for the second axis CD1_1 = 1.29056256197E-05 / partial of first axis coordinate w.r.t. x CD1_2 = 5.9530912331E-06 / partial of first axis coordinate w.r.t. y CD2_1 = 5.02205812656E-06 / partial of second axis coordinate w.r.t. x CD2_2 = -1.26447741056E-05 / partial of second axis coordinate w.r.t. y LTV1 = 0.0000000E+00 / offset in X to subsection start LTV2 = 0.0000000E+00 / offset in Y to subsection start LTM1_1 = 1.0 / reciprocal of sampling rate in X LTM2_2 = 1.0 / reciprocal of sampling rate in Y ORIENTAT= 154.789 / position angle of image y axis (deg. e of n) RA_APER = 5.655000000000E+00 / RA of aperture reference position DEC_APER= -7.207055555556E+01 / Declination of aperture reference position PA_APER = 154.533 / Position Angle of reference aperture center (deVAFACTOR= 1.000018683511E+00 / velocity aberration plate scale factor CDELT1 = 1 CDELT2 = 1 CUNIT1 = 'deg ' CUNIT2 = 'deg ' LONPOLE = 180 LATPOLE = -72.0545718428 RESTFRQ = 0 RESTWAV = 0 WCSNAME = 'IDC_qbu1641sj' END XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 1 / Axis length NAXIS2 = 1 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'SCI ' / Extension name EXTVER = 2 / Extension version DATE = '2007-02-08T21:39:08' / Date FITS file was generated IRAF-TLM= '21:39:07 (08/02/2007)' / Time of last modification INHERIT = T / inherit the primary header EXPNAME = 'j94f05bgq ' / exposure identifier BUNIT = 'ELECTRONS' / brightness units / WFC CCD CHIP IDENTIFICATION CCDCHIP = 1 / CCD chip (1 or 2) / World Coordinate System and Related Parameters WCSAXES = 2 / number of World Coordinate System axes CRPIX1 = 2048.0 / x-coordinate of reference pixel CRPIX2 = 1024.0 / y-coordinate of reference pixel CRVAL1 = 5.670733269328501 / first axis value at reference pixel CRVAL2 = -72.08067552067514 / second axis value at reference pixel CTYPE1 = 'RA---TAN-SIP' / the coordinate type for the first axis CTYPE2 = 'DEC--TAN-SIP' / the coordinate type for the second axis CD1_1 = 1.28168672384053E-05 / partial of first axis coordinate w.r.t. x CD1_2 = 5.85585924019860E-06 / partial of first axis coordinate w.r.t. y CD2_1 = 4.80078206009106E-06 / partial of second axis coordinate w.r.t. x CD2_2 = -1.2175120783707E-05 / partial of second axis coordinate w.r.t. y LTV1 = 0.0000000E+00 / offset in X to subsection start LTV2 = 0.0000000E+00 / offset in Y to subsection start LTM1_1 = 1.0 / reciprocal of sampling rate in X LTM2_2 = 1.0 / reciprocal of sampling rate in Y ORIENTAT= 154.3138744206447 / position angle of image y axis (deg. e of n) RA_APER = 5.655000000000E+00 / RA of aperture reference position DEC_APER= -7.207055555556E+01 / Declination of aperture reference position PA_APER = 154.533 / Position Angle of reference aperture center (deVAFACTOR= 1.000018683511E+00 / velocity aberration plate scale factor / READOUT DEFINITION PARAMETERS CENTERA1= 2073 / subarray axis1 center pt in unbinned dect. pix CENTERA2= 1035 / subarray axis2 center pt in unbinned dect. pix SIZAXIS1= 4096 / subarray axis1 size in unbinned detector pixelsSIZAXIS2= 2048 / subarray axis2 size in unbinned detector pixelsBINAXIS1= 1 / axis1 data bin size in unbinned detector pixelsBINAXIS2= 1 / axis2 data bin size in unbinned detector pixels / PHOTOMETRY KEYWORDS PHOTMODE= 'ACS WFC1 F606W' / observation con PHOTFLAM= 7.9064521E-20 / inverse sensitivity, ergs/cm2/Ang/electron PHOTZPT = -2.1100000E+01 / ST magnitude zero point PHOTPLAM= 5.9176797E+03 / Pivot wavelength (Angstroms) PHOTBW = 6.7231146E+02 / RMS bandwidth of filter plus detector / REPEATED EXPOSURES INFO NCOMBINE= 1 / number of image sets combined during CR rejecti / DATA PACKET INFORMATION FILLCNT = 0 / number of segments containing fill ERRCNT = 0 / number of segments containing errors PODPSFF = F / podps fill present (T/F) STDCFFF = F / ST DDF fill present (T/F) STDCFFP = '0x5569' / ST DDF fill pattern (hex) / ON-BOARD COMPRESSION INFORMATION WFCMPRSD= F / was WFC data compressed? (T/F) CBLKSIZ = 0 / size of compression block in 2-byte words LOSTPIX = 0 / #pixels lost due to buffer overflow COMPTYP = 'None ' / compression type performed (Partial/Full/None) / IMAGE STATISTICS AND DATA QUALITY FLAGS NGOODPIX= 7842694 / number of good pixels SDQFLAGS= 31743 / serious data quality flags GOODMIN = -7.0795517E+01 / minimum value of good pixels GOODMAX = 6.9170820E+04 / maximum value of good pixels GOODMEAN= 2.3160507E+02 / mean value of good pixels SOFTERRS= 0 / number of soft error pixels (DQF=1) SNRMIN = -2.9959621E+00 / minimum signal to noise of good pixels SNRMAX = 2.1083392E+02 / maximum signal to noise of good pixels SNRMEAN = 1.1493363E+01 / mean value of signal to noise of good pixels MEANDARK= 1.7685415E+00 / average of the dark values subtracted MEANBLEV= 2.4735542E+03 / average of all bias levels subtracted MEANFLSH= 0.000000 / Mean number of counts in post flash exposure OCRVAL1 = 5.670732627827 / first axis value at reference pixel OCRVAL2 = -72.08067512165999 / second axis value at reference pixel OCRPIX2 = 1024.0 / y-coordinate of reference pixel OCRPIX1 = 2048.0 / x-coordinate of reference pixel ONAXIS2 = 2048 / Axis length ONAXIS1 = 4096 / Axis length OCD2_2 = -1.21751E-05 / partial of second axis coordinate w.r.t. y OCD2_1 = 4.80165E-06 / partial of second axis coordinate w.r.t. x OORIENTA= 154.3148269477964 / position angle of image y axis (deg. e of n) OCTYPE1 = 'RA---TAN' / the coordinate type for the first axis OCD1_1 = 1.28162E-05 / partial of first axis coordinate w.r.t. x OCD1_2 = 5.8556E-06 / partial of first axis coordinate w.r.t. y OCTYPE2 = 'DEC--TAN' / the coordinate type for the second axis WCSCDATE= '21:40:01 (08/02/2007)' / Time WCS keywords were copied. A_0_2 = 2.261941311576225E-06 B_0_2 = -9.798580190744584E-06 A_1_1 = -7.5302899956868E-06 B_1_1 = 6.42569978230108E-06 A_2_0 = 8.518868718265025E-06 B_2_0 = -2.965892204849563E-06 A_0_3 = 6.510508887319651E-11 B_0_3 = -4.14215027648948E-10 A_1_2 = -5.253920848284526E-10 B_1_2 = -3.0354268445463E-11 A_2_1 = -1.0714005144979E-10 B_2_1 = -4.4034920544682E-10 A_3_0 = -4.693635321207041E-10 B_3_0 = 9.00334226345491E-11 A_0_4 = 1.35191450637820E-13 B_0_4 = -1.5248976030166E-13 A_1_3 = -1.4269338934146E-14 B_1_3 = 2.75911359120267E-14 A_2_2 = 9.70199525902786E-14 B_2_2 = -1.0403608182763E-13 A_3_1 = 3.800597894287968E-14 B_3_1 = -3.8363936250847E-14 A_4_0 = 1.836278740012908E-14 B_4_0 = -1.6913942401142E-14 A_ORDER = 4 B_ORDER = 4 IDCSCALE= 0.05 IDCV2REF= 260.8870544433594 IDCV3REF= 198.3322296142578 IDCTHETA= 0.0 OCX10 = 0.002267080585457191 OCX11 = 0.0492242502262243 OCY10 = 0.04858284026784934 OCY11 = 0.002132039303452174 TDDALPHA= 0.1195051334702275 TDDBETA = -0.03716837782340918 SORIENTA= 154.3172042452752 / position angle of image y axis (deg. e of n) SCRVAL1 = 5.670727606678185 / first axis value at reference pixel SNAXIS2 = 2048 / Axis length SNAXIS1 = 4096 / Axis length SCRVAL2 = -72.08067576427173 / second axis value at reference pixel SCTYPE1 = 'RA---TAN-SIP' / the coordinate type for the first axis SCTYPE2 = 'DEC--TAN-SIP' / the coordinate type for the second axis SCD2_2 = -1.217522934245482E-05 / partial of second axis coordinate w.r.t. y SCD2_1 = 4.801597437325027E-06 / partial of second axis coordinate w.r.t. x SCD1_2 = 5.855040197035933E-06 / partial of first axis coordinate w.r.t. y SCRPIX2 = 1024.0 / y-coordinate of reference pixel SCRPIX1 = 2048.0 / x-coordinate of reference pixel SCD1_1 = 1.281668382601152E-05 / partial of first axis coordinate w.r.t. x WCSNAMEO= 'OPUS ' WCSAXESO= 2 CRPIX1O = 2048 CRPIX2O = 1024 CDELT1O = 1 CDELT2O = 1 CUNIT1O = 'deg ' CUNIT2O = 'deg ' CTYPE1O = 'RA---TAN-SIP' CTYPE2O = 'DEC--TAN-SIP' CRVAL1O = 5.67073326894 CRVAL2O = -72.0806755207 LONPOLEO= 180 LATPOLEO= -72.0806755207 RESTFRQO= 0 RESTWAVO= 0 CD1_1O = 1.28168672365E-05 CD1_2O = 5.8558592186E-06 CD2_1O = 4.80078206009E-06 CD2_2O = -1.21751207695E-05 IDCXREF = 2048.0 IDCYREF = 1024.0 IDCTAB = 'jref$qbu1641sj_idc.fits' WCSNAME = 'IDC_qbu1641sj' HISTORY The following throughput tables were used: crotacomp$hst_ota_007_syn.fitHISTORY s, cracscomp$acs_wfc_im123_004_syn.fits, cracscomp$acs_f606w_005_syn.fitHISTORY s, cracscomp$acs_wfc_ebe_win12f_005_syn.fits, cracscomp$acs_wfc_ccd1_017HISTORY _syn.fits END XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 0 / Number of axes PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'ERR ' / Extension name EXTVER = 2 / Extension version DATE = '2007-02-08T21:39:09' / Date FITS file was generated IRAF-TLM= '21:39:08 (08/02/2007)' / Time of last modification INHERIT = T / inherit the primary header EXPNAME = 'j94f05bgq ' / exposure identifier BUNIT = 'ELECTRONS' / brightness units / World Coordinate System and Related Parameters WCSAXES = 2 / number of World Coordinate System axes CRPIX1 = 2048 / x-coordinate of reference pixel CRPIX2 = 1024 / y-coordinate of reference pixel CRVAL1 = 5.67073326933 / first axis value at reference pixel CRVAL2 = -72.0806755207 / second axis value at reference pixel CTYPE1 = 'RA---TAN-SIP' / the coordinate type for the first axis CTYPE2 = 'DEC--TAN-SIP' / the coordinate type for the second axis CD1_1 = 1.28168672384E-05 / partial of first axis coordinate w.r.t. x CD1_2 = 5.8558592402E-06 / partial of first axis coordinate w.r.t. y CD2_1 = 4.80078206009E-06 / partial of second axis coordinate w.r.t. x CD2_2 = -1.21751207837E-05 / partial of second axis coordinate w.r.t. y LTV1 = 0.0000000E+00 / offset in X to subsection start LTV2 = 0.0000000E+00 / offset in Y to subsection start LTM1_1 = 1.0 / reciprocal of sampling rate in X LTM2_2 = 1.0 / reciprocal of sampling rate in Y ORIENTAT= 154.315 / position angle of image y axis (deg. e of n) RA_APER = 5.655000000000E+00 / RA of aperture reference position DEC_APER= -7.207055555556E+01 / Declination of aperture reference position PA_APER = 154.533 / Position Angle of reference aperture center (deVAFACTOR= 1.000018683511E+00 / velocity aberration plate scale factor / IMAGE STATISTICS AND DATA QUALITY FLAGS NGOODPIX= 7842694 / number of good pixels SDQFLAGS= 31743 / serious data quality flags GOODMIN = 4.8147907E+00 / minimum value of good pixels GOODMAX = 6.5271405E+02 / maximum value of good pixels GOODMEAN= 1.3935461E+01 / mean value of good pixels CDELT1 = 1 CDELT2 = 1 CUNIT1 = 'deg ' CUNIT2 = 'deg ' LONPOLE = 180 LATPOLE = -72.0806755207 RESTFRQ = 0 RESTWAV = 0 WCSNAME = 'IDC_qbu1641sj' END XTENSION= 'IMAGE ' / Image extension BITPIX = 16 / Bits per pixel NAXIS = 0 / Number of axes PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTNAME = 'DQ ' / Extension name EXTVER = 2 / Extension version DATE = '2007-02-08T21:39:09' / Date FITS file was generated IRAF-TLM= '21:39:09 (08/02/2007)' / Time of last modification INHERIT = T / inherit the primary header EXPNAME = 'j94f05bgq ' / exposure identifier BUNIT = 'UNITLESS ' / brightness units / World Coordinate System and Related Parameters WCSAXES = 2 / number of World Coordinate System axes CRPIX1 = 2048 / x-coordinate of reference pixel CRPIX2 = 1024 / y-coordinate of reference pixel CRVAL1 = 5.67073326933 / first axis value at reference pixel CRVAL2 = -72.0806755207 / second axis value at reference pixel CTYPE1 = 'RA---TAN-SIP' / the coordinate type for the first axis CTYPE2 = 'DEC--TAN-SIP' / the coordinate type for the second axis CD1_1 = 1.28168672384E-05 / partial of first axis coordinate w.r.t. x CD1_2 = 5.8558592402E-06 / partial of first axis coordinate w.r.t. y CD2_1 = 4.80078206009E-06 / partial of second axis coordinate w.r.t. x CD2_2 = -1.21751207837E-05 / partial of second axis coordinate w.r.t. y LTV1 = 0.0000000E+00 / offset in X to subsection start LTV2 = 0.0000000E+00 / offset in Y to subsection start LTM1_1 = 1.0 / reciprocal of sampling rate in X LTM2_2 = 1.0 / reciprocal of sampling rate in Y ORIENTAT= 154.315 / position angle of image y axis (deg. e of n) RA_APER = 5.655000000000E+00 / RA of aperture reference position DEC_APER= -7.207055555556E+01 / Declination of aperture reference position PA_APER = 154.533 / Position Angle of reference aperture center (deVAFACTOR= 1.000018683511E+00 / velocity aberration plate scale factor CDELT1 = 1 CDELT2 = 1 CUNIT1 = 'deg ' CUNIT2 = 'deg ' LONPOLE = 180 LATPOLE = -72.0806755207 RESTFRQ = 0 RESTWAV = 0 WCSNAME = 'IDC_qbu1641sj' END