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 = '2010-07-08T10:09:56' / Date and time of file creation DATE-OBS= '2002-05-25T15:16:03' / Observation start date DATE-END= '2002-05-27T14:34:49' / 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 = 1.3872696336796E+08 / Observation start time TSTOP = 1.3889728916241E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument OBS_ID = '3392 ' / Observation id OBI_NUM = 1 / Obi number SEQ_NUM = '600280 ' / Sequence number ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output MJD_OBS = 5.2419636150092E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/03392' / dataset identifier CHECKSUM= '2mDh3k9h2kCh2k9h' / HDU checksum updated 2010-07-08T10:09:56 DATASUM = ' ' / data unit checksum updated 2010-07-08T10:09:54 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 = 3 / 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 = '2010-07-08T10:09:56' / Date and time of file creation DATE-OBS= '2002-05-25T15:16:03' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2002-05-27T14:34:49' / 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= 1.3601184741965E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625001045021E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 2.1529423405996E-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 = 1.3872696336796E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-01236' / Detector RA_PNT = 2.6641992068010E+02 / Pointing RA DEC_PNT = -2.9004075642156E+01 / Pointing Dec ROLL_PNT= 7.5510265111081E+01 / Pointing Roll RA_TARG = 2.6641666700000E+02 / Observer's specified target RA DEC_TARG= -2.9007778000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 2.6641992068010E+02 / Nominal RA DEC_NOM = -2.9004075642156E+01 / Nominal Dec ROLL_NOM= 7.5510265111081E+01 / Nominal Roll TSTOP = 1.3889728916241E+08 / Observation end time STARTMJF= 82772 / Major frame ctr value at start of data STARTMNF= 85 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 87961 / Major frame ctr value at stop of data STOPMNF = 43 / Stop minor frame ctr at end of data TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.1410400000000E+00 / timedel Lev1 (in seconds) CTI_APP = 'PPPPPBPBPP' CTI_CORR= T MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both OBSERVER= 'Dr. Frederick Baganoff' / Principal investigator OBJECT = 'SGR A* ' / Source name OBS_ID = '3392 ' / Observation id OBI_NUM = 1 / Obi number SEQ_NUM = '600280 ' / Sequence number ONTIME = 1.6889718563288E+05 / [s] Sum of GTIs LIVETIME= 1.6669041956229E+05 / [s] Livetime EXPOSURE= 1.6669041956229E+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 = 5.2419636150092E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/03392' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= '72npA2kn92knA2kn' / HDU checksum updated 2010-07-08T10:09:56 DATASUM = '3677412430' / data unit checksum updated 2010-07-08T10:09:56 RAND_SKY= 0.0000000000000E+00 RAND_PI = 0.0000000000000E+00 TITLE = 'MONITORING THE EXTREME X-RAY FLARING OF SAGITTARIUS A* AND A DEEP S&'CONTINUE 'URVEY OF THE CENTRAL 40 PC OF THE GALAXY' / Proposal title HDUCLASS= 'CHANDRA ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'WARF ' HDUCLAS3= 'WEIGHTS ' HISTNUM = 68 HISTORY TOOL :mkwarf 2010-07-08T10:09:56 ASC00001HISTORY PARM :infile=../../acisf03392/products/spectra/fullrun_ccd0_acASC00002HISTORY CONT :isf03392_pi14-548_pass1_cl_src138.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf03392/products/spectra/fullrun_ccd0_aASC00004HISTORY CONT :cisf03392_pi14-548_pass1_cl_src138.warf ASC00005HISTORY PARM :weightfile=../../acisf03392/products/spectra/fullrun_ccdASC00006HISTORY CONT :0_acisf03392_pi14-548_pass1_cl_src138.wfef ASC00007HISTORY PARM :spectrumfile= ASC00008HISTORY PARM :egridspec=0.3:11.0:0.01 ASC00009HISTORY PARM :pbkfile=../../acisf03392/data/aux/acisf138728057N002_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 'a_ctiN0004.fits' / FITS Embedded function file HISTORY PARM :ARDLIB Version: 0.8.4 ASC00023HISTORY PARM :File used for CALDB info: ../../acisf03392/products/specASC00024HISTORY CONT :tra/fullrun_ccd0_acisf03392_pi14-548_pass1_cl_src138.pi[ASC00025HISTORY CONT :WMAP] 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[1] ASC00033HISTORY PARM :ACIS Uniformity File: /opt/ciao-4.2/CALDB/data/chandra/aASC00034HISTORY CONT :cis/qeu/acisD2000-01-29qeuN0006.fits[1] ASC00035HISTORY PARM :ACIS Contamination File: /opt/ciao-4.2/CALDB/data/chandrASC00036HISTORY CONT :a/acis/contam/acisD1999-08-13contamN0005.fits[1] ASC00037HISTORY PARM :ACIS 0 Badpix File: /opt/ciao-4.2/CALDB/data/chandra/aciASC00038HISTORY CONT :s/badpix/acisD2000-11-28badpixN0003.fits[1] ASC00039HISTORY PARM :File used for CALDB info: ../../acisf03392/products/specASC00040HISTORY CONT :tra/fullrun_ccd0_acisf03392_pi14-548_pass1_cl_src138.pi[ASC00041HISTORY CONT :WMAP] ASC00042THRSHLD = 0.0000000000000E+00 / FEF contrib percentage cutoff HISTORY PARM :PIXLIB Version: 4.0.0 ASC00043HISTORY 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 -233.587) 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 !@D<(=%+=b> l>Y>>??C(?h???@)@>1@g1D@@Gt@A@Gi@p,A A&K@@K^@@@N@A 4AAA A5[:AJ25A^AuAVRA"AAA›AA_B=B B*B~BBUB:BLBB3B[BBBTB`B5BB#DBxB BB0BoBBB FB7BrBVBB'BcBB"BB,BYuBB B>BbB BQBB3B4BBBBB9"BS3Bj BBYBBB}B0BBqB̏B.BBBB4B`BBBBB,B&BBB6BO|BhB};BBBBBBB%BBW BB*B)BB_BB#BBiBP|BBB{BBDB,B zBnBғB*AB?B'BFB BeBBB~B}B<փB;B:B9XB8(B6B5B4,B3[B2arB18B/B.B-+B,B+kB*4.B(B'B&[B%B$B#h*B"=kB!BBBBaBBBynBg"BKB'CBBHBװBBiBBB 8B B B }B gBNBFHBLRBSAAAAcAgAA >A A q'A :A  AA/AaA:vA>A A@@]@y@;@@@]@0@@쉆@*@d@ɮ@H@@q@޾r@r@@l@ k@%A@B @c@ψ@@@T@Ș8@@7@Ò@@r@,@n@@y@>@k@n@T@7@@('@@q@@@H@@{F@@@C@@b@9Z@܈@@)@@}=@&)@@u@/@T@@9@@@c@2@ @C@@L@e@@K'@|sl@y@v@t1@q@oG@l@jD@h4@e:@b*@`_-@]@[O:@Y@V@Ta'@Q@O@M%@J&@Hd@FP@D *@A@?H@= K@;@8@67@4u@2f@0@.@,@+\@),@'T@%Y@#@!@ #A@Y@@,@@Xw@@!@(j@|@F@ I@ @ e@|@@_@؞@:Y@L?,?<;?Q????'??u?@?ak?}?۟B?|?(k?V^?k?͆?ʪ>?-??b?B? ?c0?? )?^???w???Vf?|?Y?0*?g?p?? W?Nj?f???/:?+?e??a?z?uC?p?kǾ?g-?bYd?]x?Y1?TY?P$?K'?G?Bv?=?9?5`?1Ѹ?-?* ?%?! ?!d?n?A??#? /?& ?!|?>a>>)O>7>1>ٛ>>̐>A>4>U>jB>q>> >">>5>X>>;%>|>sO>jQ>bt>Z>S) >L>D>>4>8E>3$>-'>(U>##>>d>m>y]> q> l>I>=>=m=^== ====F=Ü==[=[h==Z=3=-=A>A`H<=>,ll>>?'?`:??L@ s@ w@?@@@s@7AsA.AMAm}A_AHAOAl@BAiAAfeAA8APAAAÓ[A AB1B&B6]B,xB#B2xB@BKMBYBhaBxhB~8BBBBBBB)B,qB;BuBhyBiB^CkCVYC _C C5CzCC C#?C'LC+WC/vC3C7YC;C?HCCCFdCJX7CMCQCTHCX+eC[C^'CaCdCgCjhCm;CpCsqqCu*CxC{C}CCKCCCACˆCCSCYC0nCCIC5GC CۿCCPCC}C`SCCCCCCG%CC}C CCtCCtCC C5C-+KC,[CF[aCGCFCDnCM-CKCL CNNC;TC;iC;C;C:'C9C8C9C:C;5KC<=YC< C=%C=C>0iC>3C?(C?C?C@'OC@`C@CAS|CA;CBSSCBCBRCC/rCCuCCCD)CDFCDcOCDCDCECEQCECErCFCFRCFCFCFܳCGCGBCGe#CGCGCGKCHCH=CH_CH~CHCH0CHCH;CHKCICI.vCI35CI7CI@yCIMCIYCIiYCIy CICI|CIz4CICI*CI&CICIFCIrCICICICIMCICICICJ YCJ&CJCHOCHZCH`CHg0CHBCHCGCGCGCGaCG2CGvCF[CF,CFaCF(CECECEkCE2CDWCD|CD9CCCCCCtCChCBCBxCB/CA۔CA| CAC@zC@hC@+C?΃C?rC?lC>C>UKC=C=lC=C<C<(C;C;9:C:SC:_C9 C9YC8ϷC8bC7C7}C6-C6vC5C5~C4C4wC3LC3rC2C2i C1C1@C0/C0OC/cC/2C.C.C-C- C,m2C+C+1C*`C)C)dC(zC(*C'C&C&DC%?C%C$cC#qC#?C"|\C!C!+C C.C^CC+CCC?CC5C_CC:CoCUC"CtC6C"CwCC) CBCC0CCްC6 CvC 8C rC wC C /C jC C 6CCtCDC"CC+?CC CRCCCV3CC BYByB1BBBtB>bBBBaBmB4BBBmB;B HB3BsB,BBB`gBB*BߔBXBEBݍBںBٯBإB?BٺBԄB?BBЬIB]B#BFBːBOBB̆Bƅ B>B"BȕBBIVB ]BBeB%`BBBwB)BBBBrBp*BnTBlABj0BhBfBd[Bb B`؀B^B]"B[D8BYa"BWBU`BSBQBP(#BNsBLBK RBI]*BGoBFBDwBBߛBA6EB?|"B=rB<(PB:B8 B7mB5B4NB2BB1.B/B.VB,B+lB)B(:A AAbAAFAAPA֊|AԧAAAAMA˜A?A3OAtVAĵAAAbÄA6AAAOAbAAAAAPApA>AnkAA-A3AA?AAmEA AAGAA.ADA?GAwA|AIAAAxAEhAAAAA%ADA A AAAdA~ A|bAzAxqAv]Atu;Ar6AoAmqAkbAiSAgOAeZAcAaoA_A]A[lAY8AXAVCAT{ARAPAOXAMALAJRAHAGTAEAD7ABAAA?p?A=7A?5?x*?q?jrd?ce?\e?Un?O?H?B`?;?5?/W?)?#??? ? b???: >s>>>->L>>;>Ͳ]>->>+>\>`>/>C>> >b>'>>>>5>b>y >rP>l>e>_z>X>Re>L>F>A;>;w >5>/]>*>$q*BX?aL;<="==۵>>Q>G>b?Sy?XK?1.?mcW?}??@2@ O@;@Y#4@{@a@w@W?Ȉ#@ P@ + @Q@u@v@;@@@޿@'@9A=IA.AA A"A.A8lAE AR BABDBGBJWxBLBOBR=BTkBW{?BYIB\$B^kZB>B=[B:zB7kB4{B/UB BBWA#1AgWAAA3A޹AAo^AmAAkOAiAh+Af\Adg AbsWA`A^AA] A=A<vA:A8A7qqA5-A4nA2"A1pA0 A. A,A+mA)A(A'OA%A$KYA"{A!rA .AA@AڿAvA'AAgAJAAAxAW AA A A `@n@@e,@@H@n@)@uh@@ @@"@-I@j@1@T@d@>@e@Z5@@@D[@@@{K@(@@@Q @K@@@t@^x@I@T@@@@eN@HA@,@x@~#@|@z @xY@u@su@q@o1@m@k]@ih@gF@e'@cv@aR@`@^?@\>q@Z@@XX@VP@T@R@Q@O6@Mi@K:@I@HG^@F@DA@CH@A@@A@>H@=@;@:)5@8@7K@5`@4t@3:@1M@0A8@..@-EK@+R@* @)J@'W@&}@%48@#@"x@!@?@f@;@Ŀ@o~@*@˹@}'@-@@@:@@1@ Y@ /@ @ @YQ@4@t@O@@@?u ??ݛ? D?n??V:?i?铦?E?P?d???JA??T4??ڊ?ъ[?%??s?&;??A??6a??y??'?mq?6?.?Wb??(??"?@?q;??e?%?`?M?7?,W?qh???N?^? E?z?u?$??"?}?}l?z7?w?ts?r)?okS?lg?i?f?cԘ?`?^%?[I?Xr8?UA?S ?P>4?M[F?J}?G ?Dٕ?B??{?<?:7?7?4?2P?/?-?*e-?',?%?#0,? .?l?B??y?1|?~?$?C? ? ?(??p?b>J>i>>>K'>q>q>r>>ч>>ȟ>&>>->#>>09>Z>f>>>Z>8>>>>>%>0>|; >v >o#>i>ccx>\P>Vb>>O>IR>C*R>=[>7>1I>+a>&> >Ju>>a}> >r>Iv=-=d= ==b===^==!=|a='=H==i==5=QK=X9=ca=d=;=x^=q.=kh=d1=^/=W4=Q=L]=FI=@"=;'=50=0R=+k=&= =u=^`A@>qXTENSION= '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 = '2010-07-08T10:09:56' / Date and time of file creation DATE-OBS= '2002-05-25T15:16:03' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2002-05-27T14:34:49' / 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= 1.3601184741965E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625001045021E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 2.1529423405996E-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 = 1.3872696336796E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-01236' / Detector RA_PNT = 2.6641992068010E+02 / Pointing RA DEC_PNT = -2.9004075642156E+01 / Pointing Dec ROLL_PNT= 7.5510265111081E+01 / Pointing Roll RA_TARG = 2.6641666700000E+02 / Observer's specified target RA DEC_TARG= -2.9007778000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 2.6641992068010E+02 / Nominal RA DEC_NOM = -2.9004075642156E+01 / Nominal Dec ROLL_NOM= 7.5510265111081E+01 / Nominal Roll TSTOP = 1.3889728916241E+08 / Observation end time STARTMJF= 82772 / Major frame ctr value at start of data STARTMNF= 85 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 87961 / Major frame ctr value at stop of data STOPMNF = 43 / Stop minor frame ctr at end of data TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.1410400000000E+00 / timedel Lev1 (in seconds) CTI_APP = 'PPPPPBPBPP' CTI_CORR= T MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both OBSERVER= 'Dr. Frederick Baganoff' / Principal investigator OBJECT = 'SGR A* ' / Source name OBS_ID = '3392 ' / Observation id OBI_NUM = 1 / Obi number SEQ_NUM = '600280 ' / Sequence number ONTIME = 1.6889718563288E+05 / [s] Sum of GTIs LIVETIME= 1.6669041956229E+05 / [s] Livetime EXPOSURE= 1.6669041956229E+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 = 5.2419636150092E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/03392' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'IAIAI3I4I9IAI9I3' / HDU checksum updated 2010-07-08T10:09:56 DATASUM = '2671772187' / data unit checksum updated 2010-07-08T10:09:56 RAND_SKY= 0.0000000000000E+00 RAND_PI = 0.0000000000000E+00 TITLE = 'MONITORING THE EXTREME X-RAY FLARING OF SAGITTARIUS A* AND A DEEP S&'CONTINUE 'URVEY OF THE CENTRAL 40 PC OF THE GALAXY' / Proposal title 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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