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 = '2010-12-04T01:09:19' / Date and time of file creation DATE-OBS= '2001-05-04T12:29:28' / Observation start date DATE-END= '2001-05-05T20:16:28' / 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 = 1.0536656840080E+08 / Observation start time TSTOP = 1.0548098864274E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument OBS_ID = '2228 ' / Observation id SEQ_NUM = '800167 ' / Sequence number ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output MJD_OBS = 5.2033520467602E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/02228' / dataset identifier CHECKSUM= '3aQ76YQ73aQ73YQ7' / HDU checksum updated 2010-12-04T01:09:19 DATASUM = ' ' / data unit checksum updated 2010-12-04T01:09:17 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 4310 / width of table in bytes NAXIS2 = 2 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 9 / number of fields in each row EXTNAME = 'WSPECRESP' / name of this binary table extension HDUNAME = 'WSPECRESP' / ASCDM block name TTYPE1 = 'CCD_ID ' / CCD ID TFORM1 = '1I ' / format of field TTYPE2 = 'CHIPX_LO' / CHIP X Coordindate TFORM2 = '1J ' / format of field TTYPE3 = 'CHIPX_HI' / CHIP X Coordindate TFORM3 = '1J ' / format of field TTYPE4 = 'CHIPY_LO' / CHIP Y Coordinate TFORM4 = '1J ' / format of field TTYPE5 = 'CHIPY_HI' / CHIP Y Coordinate TFORM5 = '1J ' / format of field TTYPE6 = 'REGNUM ' / Region Number TFORM6 = '1J ' / format of field TTYPE7 = 'WEIGHT ' / Spectral Weights TFORM7 = '1070E ' / format of field TTYPE8 = 'CONTRIB ' / WMAP contribution to this region TFORM8 = '1E ' / format of field TTYPE9 = 'FRACTION' / Fraction of contribution to total after threshoTFORM9 = '1E ' / format of field 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 = '2010-12-04T01:09:19' / Date and time of file creation DATE-OBS= '2001-05-04T12:29:28' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2001-05-05T20:16:28' / 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= 1.0161855325535E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625000995088E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -1.1066392621028E-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 = -2.2558185454066E+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 = 1.0536656840080E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-01236' / Detector RA_PNT = 1.9930199280537E+02 / Pointing RA DEC_PNT = 2.9171744910536E+01 / Pointing Dec ROLL_PNT= 2.0860624195452E+02 / Pointing Roll RA_TARG = 1.9934100000000E+02 / Observer's specified target RA DEC_TARG= 2.9188056000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 1.9930199280537E+02 / Nominal RA DEC_NOM = 2.9171744910536E+01 / Nominal Dec ROLL_NOM= 2.0860624195452E+02 / Nominal Roll TSTOP = 1.0548098864274E+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 = 'A COMPLETE X-RAY CLUSTER SAMPLE AT Z > 0.8' / Proposal title OBSERVER= 'Dr. Spencer Stanford' / Principal investigator OBJECT = 'RX J1317.4+2911' / Source name OBS_ID = '2228 ' / Observation id SEQ_NUM = '800167 ' / Sequence number ONTIME = 1.1281747627130E+05 / [s] Sum of GTIs LIVETIME= 1.1134343288880E+05 / [s] Livetime EXPOSURE= 1.1134343288880E+05 / [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 = 5.2033520467602E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/02228' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= '8HcD89ZB8GbB89ZB' / HDU checksum updated 2010-12-04T01:09:19 DATASUM = '4044819433' / data unit checksum updated 2010-12-04T01:09:19 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 HDUCLASS= 'CHANDRA ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'WARF ' HDUCLAS3= 'WEIGHTS ' HISTNUM = 68 HISTORY TOOL :mkwarf 2010-12-04T01:09:19 ASC00001HISTORY PARM :infile=../../acisf02228/products/spectra/fullrun_ccd1_acASC00002HISTORY CONT :isf02228_pi14-548_pass1_cl_src7.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf02228/products/spectra/fullrun_ccd1_aASC00004HISTORY CONT :cisf02228_pi14-548_pass1_cl_src7.warf ASC00005HISTORY PARM :weightfile=../../acisf02228/products/spectra/fullrun_ccdASC00006HISTORY CONT :1_acisf02228_pi14-548_pass1_cl_src7.wfef ASC00007HISTORY PARM :spectrumfile= ASC00008HISTORY PARM :egridspec=0.3:11.0:0.01 ASC00009HISTORY PARM :pbkfile=../../acisf02228/data/aux/acisf105367571N002_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: ../../acisf02228/products/specASC00024HISTORY CONT :tra/fullrun_ccd1_acisf02228_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[2] ASC00033HISTORY PARM :ACIS Uniformity File: /opt/ciao-4.2/CALDB/data/chandra/aASC00034HISTORY CONT :cis/qeu/acisD2000-01-29qeuN0006.fits[2] ASC00035HISTORY PARM :ACIS Contamination File: /opt/ciao-4.2/CALDB/data/chandrASC00036HISTORY CONT :a/acis/contam/acisD1999-08-13contamN0005.fits[2] ASC00037HISTORY PARM :ACIS 1 Badpix File: /opt/ciao-4.2/CALDB/data/chandra/aciASC00038HISTORY CONT :s/badpix/acisD2000-11-28badpixN0003.fits[2] ASC00039HISTORY PARM :File used for CALDB info: ../../acisf02228/products/specASC00040HISTORY CONT :tra/fullrun_ccd1_acisf02228_pi14-548_pass1_cl_src7.pi[WMASC00041HISTORY CONT :AP] ASC00042HISTORY PARM :PIXLIB Version: 4.0.0 ASC00043THRSHLD = 0.0000000000000E+00 / FEF contrib percentage cutoff HISTORY PARM :****** PIXLIB Parameter File ***** ASC00044HISTORY PARM :/opt/ciao-4.2/param/geom.par: ASC00045HISTORY PARM :instruments = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00046HISTORY CONT :geom/telD1999-07-23geomN0005.fits(CALDB) ASC00047HISTORY PARM :aimpoints = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00048HISTORY CONT :aimpts/telD1999-07-23aimptsN0002.fits(CALDB) ASC00049HISTORY PARM :tdet = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00050HISTORY CONT :tdet/telD1999-07-23tdetN0001.fits(CALDB) ASC00051HISTORY PARM :sky = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00052HISTORY CONT :sky/telD1999-07-23skyN0001.fits(CALDB) ASC00053HISTORY PARM :shell = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00054HISTORY CONT :sgeom/telD1999-07-23sgeomN0001.fits(CALDB) ASC00055HISTORY PARM :obsfile = nowT00:00:00() ASC00056HISTORY PARM :****** PIXLIB System Configuration ****** ASC00057HISTORY PARM :Telescope = Chandra ASC00058HISTORY PARM :Focal Length (mm) = 10070.000 ASC00059HISTORY PARM :Detector = ACIS ASC00060HISTORY PARM :Focal Plane Sys. = FP-1.1 ASC00061HISTORY PARM :Tiled Detector Plane Sys. = ACIS-2.2 ASC00062HISTORY PARM :SIM Offset (mm) = (0.684 0.75 236.552) ASC00063HISTORY PARM :Aim Point(NONE) (mm) = (-0.780908 0 -225.582) ASC00064HISTORY PARM :Grating Arm = HEG ASC00065HISTORY PARM :Grating Order = 1 ASC00066HISTORY PARM :Dispersion Plane Sys. = ASC-GDP-1.1 ASC00067HISTORY PARM :Rowland Circle (mm) = 8632.48 ASC00068MTYPE1 = 'CHIPX ' / DM Keyword: Descriptor name. MFORM1 = 'CHIPX_LO,CHIPX_HI' MTYPE2 = 'CHIPY ' / DM Keyword: Descriptor name. MFORM2 = 'CHIPY_LO,CHIPY_HI' END =np>Z ? ??by@c@&@\[@@T"@2&@vAA@8WAfAAJAAФABB^B(AiAaA ^AA٦ A7B B-BoB,^B>BO`aBboBvkBNB .BnBB.BBvBCBȾBӡBBDBCHCĩC CnCh2CvC#C){rC/vC4mC:)C?aFCDNCICOCTE2CYnC^NCcChuCmLCrACw82C|6~CYCxCCACCCCC[C CCBC]CuCC|gC+CC*CC CpnCןCCCCGC3`CLCsmCCɂC@C"CXC7C CyCoCcjC\CM;C5C~CCPC:C@C1(CCÑCC"CrCCčCCorCVCCuCNCCCC]CHmCCCHC׃CCC|MC CAC-CMC2CPC Cf9C\" C[)JC{C|DYC{CxCEC"rC0CGCCqCC̆C CHC C.CICx^sCc CJeC)bkCҵC!C#C$VCCC C 2CC`CCJCk`C"&C%C(C*C)C+?C0)C3C6C68C7GC7-C9CC?kC>4C=feC<5C;ZC:C:C9H{C8eGC7qC6C5C5C4JC3C2wC1?C0C0:C/uC.C-C,C,$C+h}C*C)kC(uC(0C'gC&C%C%C$C C#}C"uC"KC!GuC CCCcCCC!CdCGCpC-CeCCPC&bC`CCCCaXCCC:^CC:C(C PC C C C 0C eCCCC\=C3CfCCNCCMCCQB BBBfBBBBZBBtBB~BbB[B~BHBXBUBBrBBYBߍBBܕBBvBB~B7BBlB+BiBcBqBSBpB0BzBB B<BBF@BB}BBB'B^BjgB@BEB:BBB!BBQ"BUBBPB>BBRBB@B;iB1BBRB=B͚BB@BBB_MB" B^B™BBd5B: B_B#BzBB4BYB%BBkB}B{leByBIBwBtBrBp~Bn]Bl59BjBhRBf"8Bd=BbRB_B]aB\'[BZg BXoBVzBT5BRBPBNBL{BKBIK>BGBEBCBBB@>wB>jBByB9jBBRB B dB JpB 0,B BMBBBfUBLBH BD*B8qAYA8A AsAA*XA?+AEoALAc`A|AA[A!A>A\AߌAAAWGA؛AAzAAPAЪkAuA_YA˻A2AȪA1gAA[AuASAAfAAAHAA~A AݙAAVAAAeA6A)Ar>A2AAAe A!AA.AAd`A9A9AABA+AWAAAuuAh}A\ARAMPAIA6;AAAA AhAAAԷAAAgAnAAxA gA|AzAxַAv̛AtArApMAnkAlmAj`AhgAfqAdAbA`"A^KA\pAZ$AX6)AV8YAT+AR"AOIAMAK9AIZ~AG4AEDeACW7AAtA?A=bA;iA9&A7A5A3A1zA0A.DA,\A*x8A(A&ʊA%A#AA!AAAAJaAA>A7AoAAbbAA ^dA 9A XAתA^AAlAAo@@P@@%@8@e@R@B@G@m@q@@*1@ۅ'@9@@_@л+@1S@ˬu@Db@@f@@Po@@b@"@|@ @U@k`@@?@ @.@RK@/@@@t@G@@@[@@So@G~@^g@v@@@s@}ΐ@y@v8@rk@n@j@g[@c @_"@[;@WY5@Sz.@Oo@Kg@Gv@C@?@;@8@4Q@06@,^@)EN@%!@!i@3N@@+@k@N@ q@ JH@&@@?J?k@?r?̂?^r?=?EE?1?(? ?e?"?O!???Y??K??B?8??C?,?wf?nV?eQn?]ZQ?Uk?Mu?F?>"?8#?1?+?%G? /?>?SI?-? C8??+?q>t>>쓂>>|>1y>">>Ǐ>>>`i>n>;>_>G> >uh>">[>z >>>d>x6W@?6n =%>fY>'> ;?ׅ?Ri?H?? @(@@>@w!@u@u@@zbA9A(s2A>kAY aAv1A4A:M@@6@A/|AJA] AkAzwQALArAiARAƯA֞A@A<[A}~BmBPBB B!GB*@B35BBb5BkdBtB~B'B+}BB&YBBBCB#BNBrBBBWBNB}ZBuBoBnBqBхB>BxB;BiB*BmB訽B˛B/BBvB/B`BBZbCC C8C^QC|!C*CCrC C 6C C #C CCyCm0CdCPC"wCCCk C1CCC`CCBCuCQCkC8CC)C ABˋC0}C CvC[C C C eC NC 6VC C &C C ?CK.C ~CCCHCBCfCC{CeCC+)Ch0CvBxBbIBBɉ_B#BԕBnB3BB BNBBÀBҫB/B:B״yB֔BӠB2BBnBkB@BB{n+BSBuWBjB|Bs#BkB_1eBdBnBpnBw"B|fbBB[B4BYsBBYB7BnBBB[BB yBz@BBNByB@BBeBBR`B.IBB;BBB{BTB`ByrBiB>BBBBvPBBեBBxBԟB%BBT"BBeBwBRBQ"BBBZB&BEBB"BBѵB2BgBBuB=B BBKBBvB|"BKB#@BnBթBsB/ByB?pB0BBB'BB^BBWBBB]>BCB0;B~GB+B5BGB=BKrBYgBlBBBBBhUBB=7BąBKBbB(B|B'BBf3BB[B7B^BÒ;BĭB BdzBľKBڐBB$7BbBšKBB%BfuBƥ9BBB=Bm5BǟBwBBBBBwUBȬBξBBB.BG(BgBɈXBɦRBBBzBB@BBB(B; BEBGBJ)BeBʁ BʎBʌiBʊBʒBʚBʞBʟ2Bʟ]BʾBgB>B`B>BY'BsBˉB˥BB˛BvB[BJB:B +B:B+BBƾBʤBʂBcBHB, B BB͸BɨBɂ]B[YB4QB BBHBȎB\kB+BRBËBǔ[Be0B&BػBƊBX"B%pB:Bŗ{BIB `BBĆIB2"BBÛ{BXBB¿BoB!rB[BwBIBBHBBGB!`BBUBB^B BB,BgBbBBtBgBB GBB- BuBEBǒB>>BBGBzB^.BBGBυBWpBB@BBBBBcpBgB9BBBh{B`B1rBBB]B7BBy7BBGB B BWBB@BGBBa2BBB}rBwB%B}7BB2BBB4B/BB@BBBFBrBcB1BBB=8B;BrB[BBB]BnBBbsBBBBB8BBdBMSBB BhBB,^BB*BgBѺB;BRjB~1B}B{eBz~Byh3BxCBwvBuBtBsgBr7BqmBoBnJBm^Bl0[BkeBiBh"BgBf^BeBdF/BbBa9B`iB_1B]B\B[mBZ8=BYBW+BViBUf0BT*BRBQ"BPaBO^BN)BL>BKBJc3BI-6BH BFBE BDW~BC% BB~B@B?B>f7B=%B;B:B9B8SyB7)B6pB4YB36B2?B1QXB0B.5B-B,oB+O.B*=B),B'B&B%B$`B#2yB!B BBpBgB0BUBRB`BBg}B<0BBBB~BBB xB hAB ?B BABB_B'BBBBgBfA.AcAQYACAA]A܄Aڮ_AA%A={AK2AZAϊAͼAA6%AwAƱAA,~AnA`A/A9ABAAAAAqA*A#A AuAAsAAcAnAJAAfAkApA AjA.A#A`kAAA2AAsAA=AA AX[A#AWA=AAUA8AAAA~A{BAyuAwAuzAscAqLAoNAmkAkAi~AgAeAc AaJA`A^;%A\mAZrAX2AVATAS+AQRAOAN=ALAJUAIAGcKAEnADgABKAAI]A?A>-eA<.A;1A9ǠA8]pA6 A5YA3A2A1A/kA.WkA- NA+A*9A)NsA'RA&A%ZA$ A"nA!QA iAGIA%AA AIA[APA3AOAjAAAAˆAA=A A A ~ A pA pIAq AlAi^AfqAcAbkAsAA@R@v@@@*@h@6@c@C@@9@8@@>@:@e@{@@\@޺@y@j@ٽ@@`@Ԥ@u@DB@ϟ0@&@I;@ʞ@@S@ū1@^@W@U@E@P*@g@$@v@ 8@^[@e@[@:>@`@U@ip@@@1@n@@I@d@W@Q-@ԁ@Z@@@_@@/E@@R5@m@L@v@H6@͏@[@R@@@~@|i@yk@v٥@s@q @nZn@ki@ij@f7@d@b@_@]8H@Zh@Xx@V2@S@Q=K@N݈@L9@J"@G@Ea>@C@@+@>@?_?ܣ???{????q?m?"?y?t,?nϺ?i?dv?_^?Z N?Tu?O'?J?F3?A?<?6>?1>?,=?(#?$??x??;?B? ?W?U>r>>>E>O!>&>>̰>z>1>>[">>Z>ߠ>r>>>>\>z>r{>kE^>d)>]U>VA>Ot>It^>D>>? N>9b>4{>/e>*>%>!(>>[>>> m> >'K>o=w=|==8=en=RK=^N=q@>I%XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 8 / 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 = 2 / number of fields in each row EXTNAME = 'EBOUNDS ' / name of this binary table extension HDUNAME = 'EBOUNDS ' / 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 ' 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 = '2010-12-04T01:09:19' / Date and time of file creation DATE-OBS= '2001-05-04T12:29:28' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2001-05-05T20:16:28' / 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= 1.0161855325535E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625000995088E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -1.1066392621028E-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 = -2.2558185454066E+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 = 1.0536656840080E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-01236' / Detector RA_PNT = 1.9930199280537E+02 / Pointing RA DEC_PNT = 2.9171744910536E+01 / Pointing Dec ROLL_PNT= 2.0860624195452E+02 / Pointing Roll RA_TARG = 1.9934100000000E+02 / Observer's specified target RA DEC_TARG= 2.9188056000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 1.9930199280537E+02 / Nominal RA DEC_NOM = 2.9171744910536E+01 / Nominal Dec ROLL_NOM= 2.0860624195452E+02 / Nominal Roll TSTOP = 1.0548098864274E+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 = 'A COMPLETE X-RAY CLUSTER SAMPLE AT Z > 0.8' / Proposal title OBSERVER= 'Dr. Spencer Stanford' / Principal investigator OBJECT = 'RX J1317.4+2911' / Source name OBS_ID = '2228 ' / Observation id SEQ_NUM = '800167 ' / Sequence number ONTIME = 1.1281747627130E+05 / [s] Sum of GTIs LIVETIME= 1.1134343288880E+05 / [s] Livetime EXPOSURE= 1.1134343288880E+05 / [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 = 5.2033520467602E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/02228' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'oGePr9cNoEcNo9cN' / HDU checksum updated 2010-12-04T01:09:19 DATASUM = '2671772187' / data unit checksum updated 2010-12-04T01:09:19 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'EBOUNDS ' HDUCLAS3= 'REDIST ' HDUVERS = '1.3.0 ' / HDU version HDUVERS1= '1.0.0 ' / HDU version HDUVERS2= '1.2.0 ' / HDU version CHANTYPE= 'PI ' / Channel Type DETCHANS= 1070 / Number of detector channels RMFVERSN= '1992a ' / RMF version number SMOOTHED= 0 / 0-raw; 1-12-smooth END >>R>R> > >>>{>{>33>33>Q>Q>p>p>\>\>Ǯ>Ǯ>>>>> => =>(>(>G>G>ff>ff>>>>>>>H>H???\?\????? 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