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 ' / ASCDM block name 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. ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file MJD_OBS = 5.5062418794866E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/11753' / dataset identifier CHECKSUM= 'ZhOGdgO9ZgOGbgO9' / HDU checksum updated 2011-07-18T10:45:48 DATASUM = ' ' / data unit checksum updated 2011-05-05T13:39:19 DATE = '2011-07-18T10:45:48' / Date and time of file creation DATE-OBS= '2009-08-19T10:03:03' / Observation start date DATE-END= '2009-08-20T06:49:03' / 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 DETNAM = 'ACIS-3 ' / ACIS-I3 FILTER = ' ' GRATING = 'NONE ' CYCLE = 'P ' / events from which exps? Prim/Second/Both SIM_X = -7.8090834371673E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -2.3358743446083E+02 / [mm] SIM offset TSTART = 3.6706338387638E+08 / Observation start time TSTOP = 3.6713814328012E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '11753 ' / Observation id SEQ_NUM = '800893 ' / Sequence number 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' / Imaging ARF HDUNAME = 'SPECRESP' / ASCDM block name CONTENT = 'SPECRESP' HDUVERS = '1.1.0 ' HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'SPECRESP' HDUVERS1= '1.0.0 ' / Obsolete Keyword HDUVERS2= '1.1.0 ' / Obsolete Keyword ARFVERSN= '1992a ' / Obsolete Keyword TTYPE1 = 'ENERG_LO' / Energy TFORM1 = '1E ' / format of field TUNIT1 = 'keV ' TLMIN1 = 0.0000000E+00 TLMAX1 = 2.0000000E+01 TTYPE2 = 'ENERG_HI' / Effective Area TFORM2 = '1E ' / format of field TUNIT2 = 'keV ' TLMIN2 = 0.0000000E+00 TLMAX2 = 2.0000000E+01 TTYPE3 = 'SPECRESP' / Effective Area TFORM3 = '1E ' / format of field TUNIT3 = 'cm**2 ' 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. ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file ASCDSVER= 'CIAO 4.3' / ASCDS version number MJD_OBS = 5.5062418794866E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/11753' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= '22jG42i922iG22i9' / HDU checksum updated 2011-07-18T10:45:48 DATASUM = '2688359886' / data unit checksum updated 2011-07-18T10:45:48 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-18T10:45:48' / Date and time of file creation DATE-OBS= '2009-08-19T10:03:03' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2009-08-20T06:49:03' / 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= 3.6501458763635E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001281171E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 3.1222249695702E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf11753/products/aux/asphist_3.fits.gz' / Aspect Histogram FBTIMCORR= 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 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -2.3358743446083E+02 / [mm] SIM offset 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 = 3.6706338387638E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 3.0249537790865E+02 / Pointing RA DEC_PNT = -4.8409280011570E+01 / Pointing Dec ROLL_PNT= 3.2002102507847E+02 / Pointing Roll RA_TARG = 3.0247541700000E+02 / Observer's specified target RA DEC_TARG= -4.8379444000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0249537790865E+02 / Nominal RA DEC_NOM = -4.8409280011570E+01 / Nominal Dec ROLL_NOM= 3.2002102507847E+02 / Nominal Roll TSTOP = 3.6713814328012E+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 CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument FRACEXPO= 9.6490571463917E-01 / Effective fractional exposure 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 = 'Black Hole Masses and the Merger of High Velocity Dispersion Galaxy&'CONTINUE ' NGC6861 with NGC6868 in the AS0851 Galaxy Group' / Proposal title OBSERVER= 'Dr. Marie Machacek' / Principal investigator OBJECT = 'NGC6868 ' / Source name OBS_ID = '11753 ' / Observation id SEQ_NUM = '800893 ' / Sequence number ONTIME = 7.3559532602370E+04 / [s] Sum of GTIs ONTIME3 = 7.3559532602370E+04 / [s] Sum of GTIs LIVETIME= 7.2598423155180E+04 / [s] Livetime LIVTIME3= 7.2598423155180E+04 / [s] Livetime EXPOSURE= 7.2598344568044E+04 / [secs] Total exposure time EXPOSUR3= 7.2598423155180E+04 / [s] Exposure time DTCOR = 9.8693426381071E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5360722351000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/11753/acisf11753/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpUKpvAu.par mode=hl HISTORY Parameter file used: /tmp/tmpUKpvAu.par HISTORY Detector Mask File: ../../acisf11753/data/aux/acisf11753_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4309.45,4249.49) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf11753/products/events/fullrun_ccd3_HISTORY acisf11753_pi14-548_pass1_cl_src38_src.evt.gz HISTORY Parameter file: /opt/ciao-4.3/param/ardlib.par HISTORY ACIS QE File: /opt/ciao-4.3/CALDB/data/chandra/acis/qe/acisD1997-04-17qeHISTORY N0006.fits[4] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[4] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[4] HISTORY ACIS 3 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[4] HISTORY Vignetting File: /opt/ciao-4.3/CALDB/data/chandra/default/vignet/hrmaD19HISTNUM = 22 HISTORY 96-12-20vignetN0003.fits[1] HISTORY Onaxis Area File: /opt/ciao-4.3/CALDB/data/chandra/default/axeffa/hrmaD1HISTORY 996-12-20axeffaN0008.fits[1] HISTORY ---------------------------------------------------------------------- HISTORY ---------------------------------------------------------------------- HISTORY PIXLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY PIXLIB Version: 4.0.0 HISTORY ****** PIXLIB Parameter File ***** HISTORY /opt/ciao-4.3/param/geom.par: HISTORY instruments = /opt/ciao-4.3/CALDB/data/chandra/default/geom/telD1999-07HISTORY -23geomN0006.fits(CALDB) HISTORY aimpoints = /opt/ciao-4.3/CALDB/data/chandra/default/aimpts/telD1999-HISTORY 07-23aimptsN0002.fits(CALDB) HISTORY tdet = /opt/ciao-4.3/CALDB/data/chandra/default/tdet/telD1999-07HISTORY -23tdetN0001.fits(CALDB) HISTORY sky = /opt/ciao-4.3/CALDB/data/chandra/default/sky/telD1999-07-HISTORY 23skyN0002.fits(CALDB) HISTORY shell = /opt/ciao-4.3/CALDB/data/chandra/default/sgeom/telD1999-0HISTORY 7-23sgeomN0001.fits(CALDB) HISTORY obsfile = nowT00:00:00() HISTORY ****** PIXLIB System Configuration ****** HISTORY Telescope = AXAF HISTORY Focal Length (mm) = 10070.000 HISTORY Detector = ACIS HISTORY Focal Plane Sys. = FP-1.1 HISTORY Tiled Detector Plane Sys. = ACIS-2.2 HISTORY SIM Offset (mm) = (0.684 0.75 236.552) HISTORY Aim Point(NONE) (mm) = (-0.780908 0 -233.587) HISTORY Grating Arm = HEG HISTORY Grating Order = 1 HISTORY Dispersion Plane Sys. = ASC-GDP-1.1 HISTORY Rowland Circle (mm) = 8632.48 HISTORY ---------------------------------------------------------------------- HISTORY TOOL :mkarf 2011-07-18T10:45:48 ASC00001HISTORY PARM :asphistfile=../../acisf11753/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf11753/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf11753_pi14-548_pass1_cl_src38.arf ASC00005HISTORY PARM :sourcepixelx=4309.44948 ASC00006HISTORY PARM :sourcepixely=4249.4949 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf11753/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf11753_pi14-548_pass1_cl_src38_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf11753/data/aux/acisf367064052N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I3 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf11753/data/aux/acisf11753_000N001_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>R

R> >{> >>z҆>>{>r>{>33?(L>33>Q?r&r>Q>p?N>p>\?_V>\>Ǯ@L>Ǯ>@M>>@S'>> =@4> =>(@>(>G@(>G>ffAp0>ff>AAw>>AhN>>AB>>HA>H?A ??\A݃?\?B??Ba+?? =qAɐ? =q? AC? ?\)A1?\)?A ??zA̢?z? =A? =?BV??(B?(?RB?R?!GB2y?!G?# BG?# ?&ffB]?&ff?(Bu'o?(?+B=?+?.{B?.{?0B*?0?333B,?333?5BHf?5?8QBV?8Q?:HB?:H?=pBϦT?=p?@B>?@?B\B?B\?EB ?E?GCzJ?G?J=qC2?J=q?LCv?L?O\)C~?O\)?QC'?Q?TzC0t:?Tz?W =C8?W =?YCAe?Y?\(CI?\(?^RCR@?^R?aGCZ|?aG?c CbƄ?c ?fffCkf?fff?hCs"?h?kCz?k?n{Ci?n{?pC_?p?s33CP8?s33?uC??u?xQC0?xQ?zHC'b?zH?}pC?}p?CB??GC?G?\Cc8?\? CB^? ?C+??ffCg?ff?C=??CT??=qC9B?=q?C??C;??{C Y?{?\)Cf,?\)?Cʭ>??C~??33C?33?zCl?z?Cֺu?? =C~? =?QCB?Q?C??HC/?H?(Ca?(?pC?p?RC?R?C#??GC4?G?\C&?\? Ct? ?Co??ffC?ff?C|??Cʭ??=qC?=q?C??DG??{D@(Q@(CJ@(@)C@)@*=qC @*=q@*HC\@*H@+C`^@+@,(CA$@,(@,CI@,@-pC|@-p@.{CRW@.{@.RC@.R@/\)C@/\)@0CX@0@0C @0@1GC@1G@1C]@1@2\C6@2\@333C@333@3 CGe@3 @4zC@4z@5C@5@5CA@5@6ffC^@6ff@7 =C@7 =@7C0w@7@8QC%@8Q@8C@8@9C@9@:=qCl@:=q@:HC.@:H@;Cr@;@<(C] @<(@{C@>{@>RC@>R@?\)CR@?\)@@C I@@@@Cz@@@AGC@AG@AC:@A@B\C @B\@C33Cq,@C33@C Cl@C @DzC8@Dz@EC@E@EC@E@FffC4@Fff@G =C@G =@GC@G@HQCMf@HQ@HCk@H@ICf[@I@J=qC%@J=q@JHCyc@JH@KCP@K@L(Cq@L(@LCv@L@MpCA@Mp@N{C@N{@NRC(@NR@O\)CJ&@O\)@PC@P@PC@@P@QGC@QG@QC@Q@R\C@R\@S33C-@S33@S C:.@S @TzCr@Tz@UC%@U@UC}@U@VffC@Vff@W =C @W =@WC=@W@XQC@XQ@XC9@X@YCl@Y@Z=qC@Z=q@ZHC @ZH@[Ca@[@\(C@\(@\C$@\@]pCw@]p@^{C @^{@^RCI$@^R@_\)C@_\)@`C@`@`C @`@aGCMD@aG@aC@a@b\C@b\@c33CR@c33@c C@c @dzCP@dz@eCI@e@eC:@e@fffC!@fff@g =C@g =@gC2@g@hQCh\@hQ@hC@h@iC?@i@j=qC@j=q@jHC@jH@kC@k@l(C3@l(@lCV@l@mpCx6@mp@n{C@n{@nRC@nR@o\)C@o\)@pCv@p@pC@p@qGC@qG@qC #@q@r\C F@r\@s33C7h@s33@s CG@s @tzCP@tz@uCZC@u@uC{i@u@vffCS@vff@w =C@w =@wCY@w@xQC@xQ@xC@x@yCؒ@y@z=qC@z=q@zHCE@zH@{Cm@{@|(C#@|(@|C?@|@}pCe@}p@~{C4@~{@~RC@~R@\)Cӳ@\)@C@@QC@Q@C6@@C[@@GCB`@G@C)@@CX@@=qC@=q@\C@\@HC@H@33C&@33@C@@ C@ @(Cѝ@(@zC{@z@CO@@C@@pC}u@p@Ck@@{CXF@{@ffCD@ff@RC.@R@ =Cu@ =@\)C3@\)@C@@C@@QC@Q@C%@@CR@@GC[@G@C7s@@C@@=qC@=q@\C@\@HC<@H@33CY@33@Cc@@ C'@ @(C|@(@zC$@z@C@@Cx?@@pC=q@p@C@@{CV@{@ffC@ff@RCu@R@ =C4@ =@\)C@\)@CV@@C@@QC]@Q@C#@@C@@GC@G@Cy@@@C47@@=qCb@=q@\C@\@HCH@H@33C$@33@C@@ Cf@ @(C@(@zC@z@C'@@C,@@pC@p@Cc@@{C@{@ffC;@ff@RCF@R@ =C$@ =@\)CD@\)@Ct@@C F@@QC@Q@ChE@@C @@GC@G@CXB@@C"@@=qC@=q@\C:@\@HCǩ@H@33Cu@33@C@@ C@ @(C4@(@zCֈ@z@Cx@@C@@pC_@p@C:@@{C@{@ffC0@ff@RC@R@ =CD@ =@\)CΏ@\)@CP@@Cҷ@@QCQ@Q@C@@CJ@@GCR@G@CH@@CŲ@@=qC@@=q@\C@\@HC0@H@33C@33@C@@ C@ @(C@(@zC;@z@C@@C@@pC@p@C_<@@{Cդ@{@ffCIX@ff@RCf@R@ =C$@ =@\)C@\)@C@@CVj@@QC@Q@C$@@C@@GC@@G@CR @@CG@@=qC@=q@\C|@\@HCܡ@H@33C<@33@C@@ C@ @(C]>@(@zC@z@C+@@C]i@@pC@p@C e@@{C@{@ffC@ff@RCN@R@ =C@ =@\)C0@\)@C_B@@Cƌ@@QC#@Q@Ct@@CƤ@@GC5i@G@C_@@C @@=qCfY@=q@\C@\@HC&@H@33C)@33@C@@ CWV@ @(CO@(@zC(@z@C@@C>@@pCt@p@C@@{CY@{@ffC @ff@RC~@R@ =C}/@ =@\)C|qu@\)@C{R@@Cz4@@QCy@Q@Cxn@@Cw t@@GCu@G@Ct@@Csg@@=qCr/@=q@\Cqn@\@HCp@H@33Cot @33@Cnh;@@ Cmb@ @(Cl]9@(@zCkU@z@CjO;@@Ciio@@pCh@p@Cg@@{Cf@{@ffCe@ff@RCdw@R@ =Cco@ =@\)CbiR@\)@CaU@@C`B*@@QC_;@Q@C^B@@C]Jy@@GC\Q@G@C[Y@@CZ\@@=qCYZo@=q@\CXX@\@HCWam@H@33CVj@33@ÅCUr@Å@ CTy|@ @(CS@(@zCRr@z@CQd@@CPi-@@pCO;@p@CN@@{CM@{@ffCLv6@ff@ƸRCKy@ƸR@ =CJ@ =@\)CI@\)@ǮCH@Ǯ@CG@@QCFw@Q@ȣCEl@ȣ@CDb@@GCCc7@G@əCBd@ə@CAe@@=qC@d@=q@ʏ\C?e @ʏ\@HC>]@H@33C=U@33@˅CEAQAzB=FAzAB;ɦAAB:MvAAB8AAB7lAAGB6SAGApB4ApAB3~AAB2"AAB0AA{B/yA{A=qB.LA=qAffB-fAffA\B++A\ARB*ʸARAHB)AHA =B((A =A33B'uA33A\)B&UGA\)AB%0AAB$ AA B#VA AB!AA(B A(AQBAQAzBAzABAABAABAAB8xAAGBRAGApBRApABSAABbZAAB~AA{BA{A=qB#A=qAffB}AffA\BA\ARBARAHB$AHA =BY#A =A33B,A33A\)BgA\)AB AAB $AA B bA AB AA(B ߮A(AQB AQAzB ^GAzABAABAAB0?AA BwA A GB{A GA pB A pA BWfA A BA A B$A A {B A {A =qB~A =qA ffBtA ffA \B98A \A RAA RA HAA HA =Ao%A =A 33AA 33A \)A^A \)A AlA A A6A A AoA A AA A (A]pA (A QAA QA zAA zA AA A AApA A AA A A A A GAA GA pAIA pA ACA A AlA A ApA A{AtZA{A=qAPA=qAffA,AffA\AlA\ARAߒoARAHA8AHA =A!EA =A33A A33A\)AA\)AA٩AAAqAA AA AA՚AA(A?A(AQAAQAzAѥAzAAЏAAAzAAAnAAAkzAAGAiAGApAApAA0AAAȔTAAAVAA{AA{A=qAA=qAffA6AffA\ALA\ARApARAHAAHA =AXA =A33A0A33A\)A JA\)AA7AAAAAA Ag+A AA AA(AEA(AQA?AQAzA#AzAAAAAAAAA6AAAmAAGA~AGApA?ApAAAAADAAA~NAA{A;A{A=qA=A=qAffAAffA\A}:A\ARA ARAHAoAHA =Aq?A =A33AA33A\)AA\)AAhAAA!AA AA AAyAA(A$A(AQAƆAQAzAjAzAAAAAcAAA.AAASAAGA}AGApA ApAAAAA.AAA?AA{AXA{A=qAA=qAffAAffA\AD(A\ARAARAHA~AHA =A{CA =A33AyA33A\)Av-.A\)AAs#AAAp-AA Am$A AAj?AA(Ag?A(AQAd#AQAzAa AzAA]@AAAZA{A=qA?A=qAffA