SIMPLE = T / file does conform to FITS standard BITPIX = 16 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H HDUNAME = 'PRIMARY ' LONGSTRN= 'OGIP 1.0' / The HEASARC Long String Convention may be used.COMMENT This FITS file may contain long string keyword values that are COMMENT continued over multiple keywords. The HEASARC convention uses the & COMMENT character at the end of each substring which is then continued COMMENT on the next keyword which has the name CONTINUE. DATE = '2010-12-04T02:17:36' / Date and time of file creation DATE-OBS= '2001-01-06T11:36:05' / Observation start date DATE-END= '2001-01-07T08:19:38' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction TIMEUNIT= 's ' / Time unit CLOCKAPP= T / default TSTART = 9.5168165481932E+07 / Observation start time TSTOP = 9.5242778309793E+07 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument OBS_ID = '2252 ' / Observation id SEQ_NUM = '900079 ' / Sequence number ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output MJD_OBS = 5.1915483396782E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/02252' / dataset identifier CHECKSUM= 'haPAkZP1haP8hYP8' / HDU checksum updated 2010-12-04T02:17:36 DATASUM = ' ' / data unit checksum updated 2010-12-04T02:17:33 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 12 / width of table in bytes NAXIS2 = 1070 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 3 / number of fields in each row EXTNAME = 'SPECRESP' / name of this binary table extension HDUNAME = 'SPECRESP' / ASCDM block name TTYPE1 = 'ENERG_LO' / Min Energy TFORM1 = '1E ' / format of field TUNIT1 = 'keV ' TTYPE2 = 'ENERG_HI' / Max Energy TFORM2 = '1E ' / format of field TUNIT2 = 'keV ' TTYPE3 = 'SPECRESP' / Effective Area TFORM3 = '1E ' / format of field TUNIT3 = 'cm**2 ' EQUINOX = 2.0000000000000E+03 / default LONGSTRN= 'OGIP 1.0' / The HEASARC Long String Convention may be used.COMMENT This FITS file may contain long string keyword values that are COMMENT continued over multiple keywords. The HEASARC convention uses the & COMMENT character at the end of each substring which is then continued COMMENT on the next keyword which has the name CONTINUE. DATE = '2010-12-04T02:17:36' / Date and time of file creation DATE-OBS= '2001-01-06T11:36:05' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2001-01-07T08:19:38' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction TIMEUNIT= 's ' / Time unit BTIMNULL= 9.3020229724591E+07 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625000981725E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 2.6765367292105E-18 / Basic Time clock drift (s / VCDUcount^2) BTIMCORR= 0.0000000000000E+00 / Correction applied to Basic Time rate (s) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock CLOCKAPP= T / default SIM_X = -7.8090834371673E-01 / SIM focus pos (mm) SIM_Y = 0.0000000000000E+00 / SIM orthogonal axis pos (mm) SIM_Z = -2.3358743446083E+02 / SIM translation stage pos (mm) FOC_LEN = 1.0070000000000E+04 / HRMA focal length (mm) TIERRELA= 1.0000000000000E-09 / default TIERABSO= 5.0000000000000E-05 / default TIMVERSN= 'ASC-FITS-2' / Timing system definition TSTART = 9.5168165481932E+07 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-012367' / Detector RA_PNT = 5.6387628697435E+00 / Pointing RA DEC_PNT = 3.4380380308817E-01 / Pointing Dec ROLL_PNT= 2.9322039050309E+02 / Pointing Roll RA_TARG = 5.6387500000000E+00 / Observer's specified target RA DEC_TARG= 3.4861100000000E-01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 5.6387628697435E+00 / Nominal RA DEC_NOM = 3.4380380308817E-01 / Nominal Dec ROLL_NOM= 2.9322039050309E+02 / Nominal Roll TSTOP = 9.5242778309793E+07 / Observation end time STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.2410400000000E+00 / timedel Lev1 (in seconds) CTI_CORR= T MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'VFAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both OBSERVER= 'PROFESSOR TOM SHANKS' / Principal investigator OBJECT = 'WHDF ' / Source name OBS_ID = '2252 ' / Observation id SEQ_NUM = '900079 ' / Sequence number ONTIME = 7.2134282000080E+04 / [s] Sum of GTIs LIVETIME= 7.1220874287345E+04 / [s] Livetime EXPOSURE= 7.1220874287345E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5344601440000E+02 / [K] Focal Plane Temperature ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output ASCDSVER= 'CIAO 4.2' / ASCDS version number MJD_OBS = 5.1915483396782E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/02252' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'VEjJYBhHVBhHVBhH' / HDU checksum updated 2010-12-04T02:17:36 DATASUM = '3822277884' / data unit checksum updated 2010-12-04T02:17:36 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 TITLE = 'THE ORIGIN OF THE X-RAY BACKGROUND: A CHANDRA OBSERVATION OF THE HE&'CONTINUE 'RSCHEL DEEP FIELD.' / Proposal title HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'SPECRESP' HDUVERS = '1.1.0 ' / HDU version HDUVERS1= '1.0.0 ' / HDU version HDUVERS2= '1.1.0 ' / HDU version CHANTYPE= 'PI ' / Channel Type DETCHANS= 1070 / Number of detector channels ARFVERSN= '1992a ' / RMF version number CONTENT = 'SPECRESP' THRSHLD = 0.0000000000000E+00 / FEF contrib percentage cutoff HISTNUM = 71 HISTORY TOOL :mkwarf 2010-12-04T02:17:36 ASC00001HISTORY PARM :infile=../../acisf02252/products/spectra/fullrun_ccd3_acASC00002HISTORY CONT :isf02252_pi14-548_pass1_cl_src7.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf02252/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf02252_pi14-548_pass1_cl_src7.warf ASC00005HISTORY PARM :weightfile=../../acisf02252/products/spectra/fullrun_ccdASC00006HISTORY CONT :3_acisf02252_pi14-548_pass1_cl_src7.wfef ASC00007HISTORY PARM :spectrumfile= ASC00008HISTORY PARM :egridspec=0.3:11.0:0.01 ASC00009HISTORY PARM :pbkfile=../../acisf02252/data/aux/acisf095169021N002_pbkASC00010HISTORY CONT :0.fits.gz ASC00011HISTORY PARM :threshold=0 ASC00012HISTORY PARM :feffile=CALDB ASC00013HISTORY PARM :mskfile= ASC00014HISTORY PARM :asolfile= ASC00015HISTORY PARM :mirror=HRMA ASC00016HISTORY PARM :detsubsysmod= ASC00017HISTORY PARM :dafile=CALDB ASC00018HISTORY PARM :ardlibpar=ardlib ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :clobber=yes ASC00021HISTORY PARM :verbose=0 ASC00022FEFFILE = '/opt/ciao-4.2/CALDB/data/chandra/acis/fef_pha/acisD2000-01-29fef_ph&'CONTINUE 'aN0005.fits' / FITS Embedded function file HISTORY PARM :ARDLIB Version: 0.8.4 ASC00023HISTORY PARM :File used for CALDB info: ../../acisf02252/products/specASC00024HISTORY CONT :tra/fullrun_ccd3_acisf02252_pi14-548_pass1_cl_src7.pi[WMASC00025HISTORY CONT :AP] ASC00026HISTORY PARM :Parameter file: /home/xassist/cxcds_param4/ardlib.par ASC00027HISTORY PARM :Vignetting File: /opt/ciao-4.2/CALDB/data/chandra/defaulASC00028HISTORY CONT :t/vignet/hrmaD1996-12-20vignetN0003.fits[1] ASC00029HISTORY PARM :Onaxis Area File: /opt/ciao-4.2/CALDB/data/chandra/defauASC00030HISTORY CONT :lt/axeffa/hrmaD1996-12-20axeffaN0008.fits[1] ASC00031HISTORY PARM :ACIS QE File: /opt/ciao-4.2/CALDB/data/chandra/acis/qe/aASC00032HISTORY CONT :cisD1997-04-17qeN0006.fits[4] ASC00033HISTORY PARM :ACIS Uniformity File: /opt/ciao-4.2/CALDB/data/chandra/aASC00034HISTORY CONT :cis/qeu/acisD2000-01-29qeuN0006.fits[4] ASC00035HISTORY PARM :ACIS Contamination File: /opt/ciao-4.2/CALDB/data/chandrASC00036HISTORY CONT :a/acis/contam/acisD1999-08-13contamN0005.fits[4] ASC00037HISTORY PARM :ACIS 3 Badpix File: /opt/ciao-4.2/CALDB/data/chandra/aciASC00038HISTORY CONT :s/badpix/acisD2000-11-28badpixN0003.fits[4] ASC00039HISTORY PARM :File used for CALDB info: ../../acisf02252/products/specASC00040HISTORY CONT :tra/fullrun_ccd3_acisf02252_pi14-548_pass1_cl_src7.pi[WMASC00041HISTORY CONT :AP] ASC00042HISTORY PARM :File used for CALDB info: ../../acisf02252/products/specASC00043HISTORY CONT :tra/fullrun_ccd3_acisf02252_pi14-548_pass1_cl_src7.pi[WMASC00044HISTORY CONT :AP] ASC00045HISTORY PARM :PIXLIB Version: 4.0.0 ASC00046HISTORY PARM :****** PIXLIB Parameter File ***** ASC00047HISTORY PARM :/opt/ciao-4.2/param/geom.par: ASC00048HISTORY PARM :instruments = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00049HISTORY CONT :geom/telD1999-07-23geomN0005.fits(CALDB) ASC00050HISTORY PARM :aimpoints = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00051HISTORY CONT :aimpts/telD1999-07-23aimptsN0002.fits(CALDB) ASC00052HISTORY PARM :tdet = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00053HISTORY CONT :tdet/telD1999-07-23tdetN0001.fits(CALDB) ASC00054HISTORY PARM :sky = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00055HISTORY CONT :sky/telD1999-07-23skyN0001.fits(CALDB) ASC00056HISTORY PARM :shell = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00057HISTORY CONT :sgeom/telD1999-07-23sgeomN0001.fits(CALDB) ASC00058HISTORY PARM :obsfile = nowT00:00:00() ASC00059HISTORY PARM :****** PIXLIB System Configuration ****** ASC00060HISTORY PARM :Telescope = Chandra ASC00061HISTORY PARM :Focal Length (mm) = 10070.000 ASC00062HISTORY PARM :Detector = ACIS ASC00063HISTORY PARM :Focal Plane Sys. = FP-1.1 ASC00064HISTORY PARM :Tiled Detector Plane Sys. = ACIS-2.2 ASC00065HISTORY PARM :SIM Offset (mm) = (0.684 0.75 236.552) ASC00066HISTORY PARM :Aim Point(NONE) (mm) = (-0.780908 0 -233.587) ASC00067HISTORY PARM :Grating Arm = HEG ASC00068HISTORY PARM :Grating Order = 1 ASC00069HISTORY PARM :Dispersion Plane Sys. = ASC-GDP-1.1 ASC00070HISTORY PARM :Rowland Circle (mm) = 8632.48 ASC00071END >>R= k>R> >>> >?+h>>{?,>{>33?y>33>Q@>Q>p@:>p>\@x>\>Ǯ@>Ǯ>@>>>@r>> =A 8> =>(A6&'>(>GAeª>G>ffA>ff>A4>>Aǰ>>AB>>HAZ>H?BDK??\B%?\?B=4*??BQrb?? =qB W? =q? A? ?\)Aj?\)?A??zB!?z? =BH? =?B*d??(B5X?(?RBA??R?!GBW?!G?# Bn!D?# ?&ffBi?&ff?(B)?(?+BS?+?.{B'?.{?0B^?0?333BH?333?5B?5?8QB˘?8Q?:HB>?:H?=pB"?=q?Cִ??C??{C1?{?\)C?\)?C)??Cs??33C?33?zCdž?z?C?? =C2? =?QC΄?Q?C:??HC'_?H?(CT?(?pCI?p?RCD?R?C=r??GC(?G?\C?\? C? ?C??ffC?ff?Csr??C)??=qCD?=q?C,??CE??{C_?{?\)Cq?\)?C??CCm??33C=?33?zC?z?CRR?? =C? =?QCj?Q?CG??HC?H?(C{?(?pC??p?RD(?R?D??GD{C@>{@>RC@>R@?\)Cm@?\)@@CKh@@@@C6@@@AGC7@AG@AC@A@B\C@B\@C33Ch@C33@C Cɕ@C @DzC@Dz@ECZ@E@EC8@E@FffC@Fff@G =CI#@G =@GC@G@HQC@HQ@HC@H@IC@I@J=qC@J=q@JHC>@JH@KC @K@L(C>@L(@LC$@L@MpC@Mp@N{CN@N{@NRC+@NR@O\)C@O\)@PC@P@PCZR@P@QGCe@QG@QC>@Q@R\C@R\@S33C*@S33@S C?@S @TzCo~@Tz@UC(@U@UCl@U@VffCi@Vff@W =C@W =@WC?@W@XQCO@XQ@XC@X@YC`@Y@Z=qC=D@Z=q@ZHC@ZH@[C@[@\(C@\(@\CL@\@]pC)h@]p@^{C]@^{@^RCL@^R@_\)C@_\)@`C@`@`C7@`@aGCl{@aG@aCI@a@b\C@b\@c33C@c33@c C@c @dzC?f@dz@eCj@e@eC@e@fffC@fff@g =C@g =@gC@g@hQC"@hQ@hC@@h@iC^=@i@j=qCy@j=q@jHCd@jH@kC@k@l(C@l(@lC@l@mpCG@mp@n{C@n{@nRC'!@nR@o\)C,@o\)@pC2@p@pC;@p@qGCG@qG@qCT[@q@r\Ccb@r\@s33Cre@s33@s Cz@s @tzC{@tz@uC}(@u@uC@u@vffC@vff@w =C@@w =@wC\@w@xQCr@xQ@xC@x@yC@y@z=qC@z=q@zHCv@zH@{C%@{@|(C@|(@|C @|@}pC C@}p@~{C'@~{@~RCB0@~R@\)CX @\)@Cm@@QC@Q@C[@@C@@GCN@G@Cm@@CV@@=qCG@=q@\C9L@\@HC#@H@33C @33@C@@ C@ @(CԤ@(@zC1@z@C@@C~@@pCfQ@p@CM@@{C3@{@ffC/@ff@RC@R@ =C@ =@\)Cs@\)@C@@Cv@@QCU@Q@C4v@@Ca@@GC@G@C@@C@@=qCj@=q@\C8%@\@HC@H@33C@33@C@@ Cl@ @(C)@(@zC@z@Cz@@CK@@pCX @p@C@@{C@@{@ffC@ff@RCn@R@ =C'@ =@\)C߁@\)@C@@Cm@@QC/B@Q@C@@C@@GCdD@G@C!@@C@@=qC{6@=q@\C"v@\@HCқ@H@33C@33@C/ @@ C_@ @(C{)@(@zC)@z@C^@@Czq@@pC@p@C~@@{CS@{@ffCQ@ff@RC@R@ =CAu@ =@\)C1@\)@C}@@C@@QC@Q@CS5@@C@@GC`@G@C'@@Cv@@=qCF@=q@\C@\@HCtd@H@33C@33@C@@ C6@ @(CE@(@zCY@z@Cf@@C@@pC@p@C@@{C X@{@ffC@ff@RC@R@ =C@ =@\)C"@\)@C@@C @@QC@Q@Cq@@C`@@GC@G@C@@C @@=qC@=q@\C@\@HCu@H@33C@33@Cf@@ Cd@ @(Cl@(@zC@z@Cl"@@C@@pC[@p@Ca@@{CNI@{@ffC@ff@RC?{@R@ =C@ =@\)C0x@\)@CD@@CQ@@QC@Q@CS@@Ch@@GC؊@G@CHs@@Cuj@@=qC~^@=q@\C}H@\@HC|+7@H@33C{@33@Cyx@@ CxO@ @(Cw@(@zCvb@z@CuV@@Ct2@@pCs@p@CrG@@{Cp@{@ffCo5@ff@RCn @R@ =Cm@ =@\)Cl@\)@Cku@@Cjj@@QCiL@Q@Ch@@Cf]@@GCeL@G@Cd@@Cc@@=qCb@=q@\Ca@\@HC`1@H@33C_@33@C^uu@@ C]dS@ @(C\S@(@zC[IJ@z@CZ?P@@CY<"@@pCX?@p@CWC@@{CVF@{@ffCUI@ff@RCTRp@R@ =CS_*@ =@\)CRc@\)@CQ[@@CPT@@QCOU@Q@CN_@@CMh@@GCL[@G@CKM@@CJGN@@=qCIG @=q@\CHG@\@HCG=@H@33CF5@33@CE1@@ CD3n@ @(CC5@(@zCB77@z@CA91@@C@P@@pC?}@p@C>s@@{C=@{@ffC@\)@Bd@@Bar@@QB_@Q@B^@@B\:?@@GBZE%@G@BXQ@@BV@@=qBU@=q@\BSx@\@HBQ:@H@33BN@33@BM@@ BKT@ @(BI@(@zBG^@z@BF.@@BDR@@pBBC@p@BAi@@{B?1@{@ffB>>@ff@RBAGApA<ApAA: AAA8AAA6zAA{A4A{A=qA2cA=qAffA0#mAffA\A.-A\ARA,2ARAHA*;FAHA =A(K!A =A33A&^A33A\)A$nA\)AA"| AAA AA AA AAAA(AA(AQA8AQAzAqAzAA3AAAƍAAAXAAA>wAAGAAGApA ApAA JAAA !AAAvAA{ApA{A=qA;)A=qAffAAffA\A DA\AR@gARAH@gAHA =@'A =A33@A33A\)@A\)A@AA@a AA @ZA A@YAA(@>A(AQ@ AQAz@AzA@ضnAA@՗AA@ҚAA@ϽAAG@AGAp@ ApA@2AA@XAA@{AA{@A{A=q@¥A=qAff@AffA\@9A\AR@:ARAH@:AHA =@ʣA =A33@\A33A\)@ A\)A@QAA@AA @XA A @A A (@oA (A Q@A QA z@VA zA @A A @%8A A @|A A!@A!A!G@uA!GA!p@jA!pA!@"|A!A!@A!A!@BA!A"{@|(A"{A"=q@wӣA"=qA"ff@r=A"ffA"\@mQA"\A"R@hA"RA"H@dA"HA# =@_?A# =A#33@Zi;A#33A#\)@UFA#\)A#@P5A#A#@KAA#A# @G`A# A$@BZA$A$(@>A$(A$Q@:A$QA$z@6cA$zA$@2 A$A$@-A$A$@)A$A%@%A%A%G@!UA%GA%p@A%pA%@A%A%@G^A%A%@^A%A&{@ %A&{A&=q@ K>A&=qA&ff@A&ffA&\@4A&\A&R?[A&RA&H?A&HA' =?rA' =A'33?b;A'33A'\)?]A'\)A'?eA'A'?vA'A' ?#A' A(?(A(A((?~A((A(Q?$A(QA(z?A(zA(?A(A(? 'A(A(?&A(A)?+A)A)G?7 A)GA)p?A)pA)?5A)A)?A)A)? A)A*{?{JA*{A*=q?rA*=qA*ff?j|A*ffA*\?b}A*\A*R?ZDA*RA*H?SOA*HA+ =?LcA+ =A+33?FL$A+33A+\)?@%A+\)A+?:VSA+A+?4?A+A+ ?.A+ A,?)lA,A,(?$A,(A,Q? BQA,QA,z?A,zA,?A,A,?aA,A,?:A,A-? ;A-A-G?@A-GA-p?A-pA->A-A->qA-A->ܤA-A.{> A.{A.=q>~9A.=qA.ff> A.ffA.\>PA.\A.R>A.RA.H>˻wA.HA/ =>A/ =A/33>VA/33A/\)> A/\)A/>ɔA/A/>mA/A/ >UA/ A0>