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 = '2010-03-29T01:27:19' / Date and time of file creation DATE-OBS= '2002-11-28T05:01:06' / Observation start date DATE-END= '2002-11-28T15:56:43' / 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 = 1.5484686689544E+08 / Observation start time TSTOP = 1.5488620383458E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument OBS_ID = '3217 ' / Observation id SEQ_NUM = '800217 ' / Sequence number ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output MJD_OBS = 5.2606209107586E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/03217' / dataset identifier CHECKSUM= 'maN9nTM6mZM6mZM6' / HDU checksum updated 2010-03-29T01:27:19 DATASUM = ' ' / data unit checksum updated 2010-03-29T01:27:17 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 = '2010-03-29T01:27:19' / Date and time of file creation DATE-OBS= '2002-11-28T05:01:06' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2002-11-28T15:56:43' / 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= 1.5320849452719E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625001066458E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 5.9533873918478E-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 = -2.3358994877613E+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 = 1.5484686689544E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-01236' / Detector RA_PNT = 1.6754815860936E+02 / Pointing RA DEC_PNT = -3.7552463054569E+01 / Pointing Dec ROLL_PNT= 8.0610737322527E+01 / Pointing Roll RA_TARG = 1.6754500000000E+02 / Observer's specified target RA DEC_TARG= -3.7556389000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 1.6754815860936E+02 / Nominal RA DEC_NOM = -3.7552463054569E+01 / Nominal Dec ROLL_NOM= 8.0610737322527E+01 / Nominal Roll TSTOP = 1.5488620383458E+08 / Observation end time STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.1410400000000E+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 TITLE = 'THE ASSEMBLY OF GALAXY GROUPS' / Proposal title OBSERVER= 'Professor Trevor Ponman' / Principal investigator OBJECT = 'NGC 3557' / Source name OBS_ID = '3217 ' / Observation id SEQ_NUM = '800217 ' / Sequence number ONTIME = 3.7981013424575E+04 / [s] Sum of GTIs LIVETIME= 3.7484763522968E+04 / [s] Livetime EXPOSURE= 3.7484763522968E+04 / [s] Exposure time DTCOR = 9.8693426381071E-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 = 5.2606209107586E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/03217' / dataset identifier REVISION= 3 / Processing version of data CHECKSUM= 'DoTRFmTPDmTPDmTP' / HDU checksum updated 2010-03-29T01:27:19 DATASUM = '1959682027' / data unit checksum updated 2010-03-29T01:27:19 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 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 = 72 HISTORY TOOL :mkwarf 2010-03-29T01:27:19 ASC00001HISTORY PARM :infile=../../acisf03217/products/spectra/fullrun_ccd2_acASC00002HISTORY CONT :isf03217_pi14-548_pass1_cl_src8.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf03217/products/spectra/fullrun_ccd2_aASC00004HISTORY CONT :cisf03217_pi14-548_pass1_cl_src8.warf ASC00005HISTORY PARM :weightfile=../../acisf03217/products/spectra/fullrun_ccdASC00006HISTORY CONT :2_acisf03217_pi14-548_pass1_cl_src8.wfef ASC00007HISTORY PARM :spectrumfile= ASC00008HISTORY PARM :egridspec=0.3:11.0:0.01 ASC00009HISTORY PARM :pbkfile=../../acisf03217/data/aux/acisf154847498N003_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: ../../acisf03217/products/specASC00024HISTORY CONT :tra/fullrun_ccd2_acisf03217_pi14-548_pass1_cl_src8.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[3] ASC00033HISTORY PARM :ACIS Uniformity File: /opt/ciao-4.2/CALDB/data/chandra/aASC00034HISTORY CONT :cis/qeu/acisD2000-01-29qeuN0006.fits[3] ASC00035HISTORY PARM :ACIS Contamination File: /opt/ciao-4.2/CALDB/data/chandrASC00036HISTORY CONT :a/acis/contam/acisD1999-08-13contamN0005.fits[3] ASC00037HISTORY PARM :ACIS 2 Badpix File: /xassist/data/pipeline4/chandra/3217ASC00038HISTORY CONT :/acisf03217/data/aux/acisf03217_001N003_bpix1.fits.gz[BAASC00039HISTORY CONT :DPIX2] ASC00040HISTORY PARM :File used for CALDB info: ../../acisf03217/products/specASC00041HISTORY CONT :tra/fullrun_ccd2_acisf03217_pi14-548_pass1_cl_src8.pi[WMASC00042HISTORY CONT :AP] ASC00043HISTORY PARM :File used for CALDB info: ../../acisf03217/products/specASC00044HISTORY CONT :tra/fullrun_ccd2_acisf03217_pi14-548_pass1_cl_src8.pi[WMASC00045HISTORY CONT :AP] ASC00046HISTORY PARM :PIXLIB Version: 4.0.0 ASC00047HISTORY PARM :****** PIXLIB Parameter File ***** ASC00048HISTORY PARM :/opt/ciao-4.2/param/geom.par: ASC00049HISTORY PARM :instruments = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00050HISTORY CONT :geom/telD1999-07-23geomN0005.fits(CALDB) ASC00051HISTORY PARM :aimpoints = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00052HISTORY CONT :aimpts/telD1999-07-23aimptsN0002.fits(CALDB) ASC00053HISTORY PARM :tdet = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00054HISTORY CONT :tdet/telD1999-07-23tdetN0001.fits(CALDB) ASC00055HISTORY PARM :sky = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00056HISTORY CONT :sky/telD1999-07-23skyN0001.fits(CALDB) ASC00057HISTORY PARM :shell = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00058HISTORY CONT :sgeom/telD1999-07-23sgeomN0001.fits(CALDB) ASC00059HISTORY PARM :obsfile = nowT00:00:00() ASC00060HISTORY PARM :****** PIXLIB System Configuration ****** ASC00061HISTORY PARM :Telescope = Chandra ASC00062HISTORY PARM :Focal Length (mm) = 10070.000 ASC00063HISTORY PARM :Detector = ACIS ASC00064HISTORY PARM :Focal Plane Sys. = FP-1.1 ASC00065HISTORY PARM :Tiled Detector Plane Sys. = ACIS-2.2 ASC00066HISTORY PARM :SIM Offset (mm) = (0.684 0.75 236.552) ASC00067HISTORY PARM :Aim Point(NONE) (mm) = (-0.780908 0 -233.59) ASC00068HISTORY PARM :Grating Arm = HEG ASC00069HISTORY PARM :Grating Order = 1 ASC00070HISTORY PARM :Dispersion Plane Sys. = ASC-GDP-1.1 ASC00071HISTORY PARM :Rowland Circle (mm) = 8632.48 ASC00072END >>R=]>R> >> >??+>>{? >{>33?}>33>Q@ Z>Q>p@M>p>\@:>\>Ǯ@/>Ǯ>@#y>>@Ґ>> =AJ> =>(A<^>(>GAp|>G>ffAA3>ff>A>>A{>>A>>HB">H?B{C@>{@>RCw@>R@?\)C(@?\)@@CՍ@@@@CU@@@AGC϶@AG@ACQ^@A@B\CS@B\@C33C@C33@C Cx@C @DzCʾ@Dz@EC @E@ECZ@E@FffC@Fff@G =C @G =@GCl@G@HQC@HQ@HC@H@IC@I@J=qCu@J=q@JHC@JH@KCn@K@L(CJ@L(@LC@L@MpCL@Mp@N{C%$@N{@NRC@NR@O\)C4@O\)@PCݫ@P@PCP@P@QGCȈ@QG@QCA4@Q@R\C'@R\@S33C6@S33@S COQ@S @TzCe@Tz@UCb@U@UCN@U@VffCX@Vff@W =CR@W =@WCo<@W@XQCM@XQ@XC+@X@YCT@Y@Z=qCV@Z=q@ZHCp@ZH@[C;@[@\(CU @\(@\Cnp@\@]pCh@]p@^{C@^{@^RCT@^R@_\)CD1@_\)@`C@`@`CV@`@aGC@aG@aC+@a@b\CS@b\@c33C|@c33@c C@c @dzCԡ@dz@eC<@e@eC!@e@fffC?@fff@g =Cgq@g =@gC@g@hQCF@hQ@hC;@h@iC@i@j=qC%6@j=q@jHC@@jH@kC[@k@l(C@l(@lC*@l@mpCҚ@mp@n{C@n{@nRC@nR@o\)C@o\)@pC@p@pC"?@p@qGC1q@qG@qC@@q@r\CR@r\@s33Cd@s33@s Cp@s @tzCt@tz@uCy@u@uC@u@vffC@vff@w =C@w =@wC@w@xQC@xQ@xCF@x@yC@y@z=qC@z=q@zHC@zH@{C@{@|(C0@|(@|C@|@}pC8X@}p@~{CWZ@~{@~RCv\@~R@\)Cb@\)@Cg@@QC˔@Q@C@@C0@@GC@G@C@@C@@=qC|@=q@\C@\@HC@H@33C@33@C@@ C{@ @(Cl@(@zCP@z@C5H@@CO@@pC@p@C@@{C~@{@ffC1@ff@RC@R@ =C@ =@\)Cj@\)@CLI@@C.@@QC%@Q@C@@C@@GCw@G@C@@C]@@=qC:@=q@\Cz@\@HCH@H@33C@33@C@@ CK@ @(C>@(@zC@z@Ch@@C@@pC|F@p@C<@@{C $@{@ffCێ@ff@RC@R@ =C[@ =@\)C@\)@C;@@C@@QCp@Q@C2@@Co@@GC@G@Cy@@C0f@@=qC @=q@\C@\@HC:@H@33Cr@33@C@@ CKs@ @(C@(@zC@z@Cub@@C&9@@pC@p@C^@@{CN@{@ffC@ff@RCm;@R@ =C @ =@\)C5@\)@CRl@@C@@QC:@Q@C7@@C@@GCv8@G@C@@C@@=qC>@=q@\C @\@HCt@H@33C@33@C@@ CB@ @(CΚ@(@zCl @z@C @@C@@pC'@p@C&@@{CC@{@ffC@ff@RC^P@R@ =C@ =@\)Cj@\)@C@@Ci@@QCp@Q@C_@@C@@GCUe@G@C,@@CL@@=qCʼn@=q@\C>\@\@HC@H@33C%@33@C@@ C@ @(C@(@zC@z@C@@C@@pCl~@p@C\@@{CP@{@ffC@ff@RC>4@R@ =CL@ =@\)C)7@\)@C;@@C{@@QCX@Q@C­@@C,@@GC@G@C@@C]5@@=qCk@=q@\C-@\@HC@H@33C@33@C\@@ C@ @(C&@(@zC@z@CV@@C8@@pC@p@C@@{Cs@{@ffC@ff@RCG@R@ =C=@ =@\)C@\)@C@@C@@QCV@Q@C@@C @@GC}@G@CM@@C^>@@=qC@=q@\C~I@\@HC}@H@33C{@33@Cz @@ Cy@ @(Cx}d@(@zCw]@z@Cv>@@Cu'\@@pCtu@p@Cs@@{Cq@{@ffCp@ff@RCo@R@ =Cn@ =@\)Cm@\)@ClD@@Ck?@@QCj @Q@Ciժ@@Chգ@@GCg@G@Cf@@Ce`@@=qCd@=q@\Cc~<@\@HCbn@H@33Ca^@33@C`T@@ C_Q@ @(C^M@(@zC]H@z@C\D\@@C[\@@pCZ9@p@CYZ@@{CXf@{@ffCWu-@ff@RCV\@R@ =CUS@ =@\)CTK@\)@CS@v@@CR5@@QCQ56@Q@CP>@@COA@@GCNCQ@G@CMF*@@CLDc@@=qCK=@=q@\CJ8Q@\@HCI<@H@33CHA@33@ÅCGD@Å@ CFFj@ @(CEH@(@zCD7@z@CC&:@@CB&:@@pCA7@p@C@Hp@@{C?6@{@ffC>$@ff@ƸRC=$V@ƸR@ =C<5p@ =@\)C;G6@\)@ǮC:7@Ǯ@C9'd@@QC8@Q@ȣC7 @ȣ@C64@@GC5@G@əC4@ə@C3Q@@=qC2@=q@ʏ\C1 @ʏ\@HC0{@H@33C/@33@˅C-@˅@ C,8@ @(C+@(@zC*@z@C)@@C($@@pC'j@p@C&f@@{C%%@{@ffC$@ff@θRC#@θR@ =C"@ =@\)C!tR@\)@ϮC Y@Ϯ@C?@@QC1@Q@УC1@У@C2F@@GC@G@љC@љ@CI@@=qCۂ@=q@ҏ\CԚ@ҏ\@HC@H@33C@33@ӅC@Ӆ@ C@ @(C@(@zC@z@Cr&@@CjX@@pC j{@p@C kj@@{C T@{@ffC =@ff@ָRC 1@ָR@ =C.2@ =@\)C,7@\)@׮C:@׮@C"@@QC @Q@أC u@أ@C@@GC6@G@ٙB^@ٙ@BZ@@=qB@=q@ڏ\B4@ڏ\@HBÞ@H@33Bϴ@33@ۅB?@ۅ@ BR@ @(B@(@zB@z@Bɐ@@B@@pB@p@B@@{B.a@{@ffBM*@ff@޸RBs$@޸R@ =Bޠ6@ =@\)Bz@\)@߮B @߮@BG@@QBp@Q@BՃ@@Bә@@GBE@G@ᙚB@ᙚ@BE@@=qB̋@=q@\B@\@HB@H@33BR@33@Bŕ@@ Bۚ@ @(B"@(@zBh@z@B@@B@@pB@p@B @@{BK@{@ffB4@ff@RB@R@ =B@ =@\)B&@\)@B@@Bz@@QBt@Q@B@@Bl@@GBv@G@陚BR @陚@B@@=qBR@=q@\B@\@HBa@H@33BB@33@Bm:@@ B@ @(Bo@(@zB@z@B@@BD@@pBX@p@B]_@@{B@{@ffBٲ@ff@RB@R@ =B7@ =@\)B@\)@B&@@B.@@QB @Q@B@@B@@GBB@G@B+@@B@@=qB@=q@\Bڶ@\@HBk@H@33B}@33@B{q"@@ By8@ @(Bw@(@zBt@z@Br{d@@BpS@@pBnF@p@Bl;@@{Bjk@{@ffBg@ff@RBe @R@ =BcN@ =@\)Ba@\)@B_B@@B]@@QB[.@Q@BY@@BW@@GBU©@G@BSf@@BQ^@@=qBP,@=q@\BNX@\@HBL@H@33BJG@33@BH*@@ BG*@ @(BEWG@(@zBC&@z@BB-@@B@a@@pB>[@p@B=X@@{B;@{@ffB:=@ff@RB8V@R@ =B7L@ =@\)B5@@\)@B4PW@AB2AA(B1VA(AQB/AQAzB.AzAB-NAAB+^AAB*AAB)AAGB(bAGApB'PApAB%AAB$DAAB#^AA{B"(A{A=qB!A=qAffBAffA\BA\ARBARAHBeAHA =BA =A33BA33A\)BA\)AB AAB|AA BA ABAA(B2A(AQB?AQAzB&AzABAABLAABAABAAGB4AGApB >ApAB HAAB `!AAB AA{B A{A=qBjA=qAffBAffA\BA\ARB*(ARAHBO?AHA =B6A =A33BA33A\)BA\)AB$AABYHAA BA AA(AA(A/A(AQA`AQAzA*AzAAAAA>AAAʙAA AWA A GAA GA pA}A pA AA A AA A A wA A {A쁐A {A =qA-A =qA ffAA ffA \AA \A RAA RA HAA HA =ANA =A 33AlA 33A \)A|A \)A AA A AޢBA A AH8A A AA A (AڑA (A QA.A QA zA͒A zA Ao&A A A5A A AӶ:A A A[BA A GAA GA pAϝzA pA A:A A AA A A˚"A A{AQA{A=qA A=qAffAˠAffA\An"A\ARA|ARAHA~AHA =ABA =A33AA33A\)AA\)AAhcAAAAA ARA AAAA(AA(AQA.GAQAzA~AzAAVAAAQAAA!VAAA~AAGAAGApAoApAAAAAAAAbAA{ALA{A=qAA=qAffARAffA\AA\ARAMeARAHAAHA =AA =A33A A33A\)A[A\)AA(AAAAA AA A A}A A (@A (A Q@A QA z@A zA @A A @\A A @:`A A!@mA!A!G@lA!GA!p@۹A!pA!@uRA!A!@GTA!A!@/fA!A"{@A"{A"=q@ LA"=qA"ff@A"ffA"\@A"\A"R@ A"RA"H@2JA"HA# =@K1A# =A#33@h:A#33A#\)@dA#\)A#@A#A#@pA#A# @7A# A$@A$A$(@*0A$(A$Q@A$QA$z@y&A$zA$@A$A$@hA$A$@3A$A%@A%A%G@A%GA%p@}