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SIMPLE = T / Fits standard BITPIX = -64 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 2 / Axis length NAXIS2 = 2 / Axis length EXTEND = T / File may contain extensions ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator EXTVER = 1 / Extension version DATE = '2007-02-08T21:38:47' / Date FITS file was generated IRAF-TLM= '2011-08-05T18:56:26' / Time of last modification 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 / 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 = 1.29055157671E-05 / partial of first axis coordinate w.r.t. x CD1_2 = 5.95250061078E-06 / partial of first axis coordinate w.r.t. y CD2_1 = 5.02263802553E-06 / partial of second axis coordinate w.r.t. x CD2_2 = -1.26448442232E-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= 154.7915106251955 / 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 = 8.55127758255650E-06 B_2_0 = -1.7464918770586E-06 A_0_3 = 1.08193519820265E-11 B_0_3 = -4.1754720492749E-10 A_1_2 = -5.2348707436924E-10 B_1_2 = -6.1692652686813E-11 A_2_1 = -3.9771547747287E-11 B_2_1 = -5.0857161673862E-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 = -2.4569975537746E-14 B_1_3 = 1.21743011568848E-14 A_2_2 = 3.46791267104378E-14 B_2_2 = -3.6614325928657E-14 A_3_1 = 1.97102297166030E-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 CPERROR1= 0.0 / Maximum error of NPOL correction for axis 1 CPERROR2= 0.0 / Maximum error of NPOL correction for axis 2 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= 0.03676157754622637 TDDBETA = -0.00958719251540879 IDCSCALE= 0.05 IDCV2REF= 256.6222229003906 IDCV3REF= 302.2264099121094 IDCTHETA= 0.0 OCX10 = 0.001959713482071437 OCX11 = 0.04983122487595928 OCY10 = 0.05027393143048926 OCY11 = 0.00148847536166365 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 = 1.29055157671E-05 CD1_2O = 5.95250061078E-06 CD2_1O = 5.02263802553E-06 CD2_2O = -1.26448442232E-05 D2IMEXT = 'wfc_ref68col_d2i.fits' D2IMERR = 0.002770500956103206 IDCTAB = 'postsm4_idc.fits' WCSNAMEA= 'IDC_postsm4' WCSAXESA= 2 CRPIX1A = 2048 CRPIX2A = 1024 CDELT1A = 1 CDELT2A = 1 CUNIT1A = 'deg ' CUNIT2A = 'deg ' CTYPE1A = 'RA---TAN-SIP' CTYPE2A = 'DEC--TAN-SIP' CRVAL1A = 5.63056810618 CRVAL2A = -72.0545718428 LONPOLEA= 180 LATPOLEA= -72.0545718428 RESTFRQA= 0 RESTWAVA= 0 CD1_1A = 1.29055157671E-05 CD1_2A = 5.95250061078E-06 CD2_1A = 5.02263802553E-06 CD2_2A = -1.26448442232E-05 NPOLEXT = 'qbu16424j_npl.fits' END
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