SIMPLE = T / file does conform to FITS standard BITPIX = 16 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 1024 / length of data axis NAXIS2 = 1024 / length of data axis 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 = 'WMAP ' / 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. EXTNAME = 'WMAP ' / Weighted image map HDUCLASS= 'OGIP ' / GSFC HEASARC HDUCLAS1= 'IMAGE ' / GSFC HEASARC HDUCLAS2= 'WMAP ' / GSFC HEASARC MTYPE1 = 'tdet ' / DM Keyword: Descriptor name. MFORM1 = 'tdetx,tdety' / [pixel] CTYPE1P = 'tdetx ' / ACIS tiled detector coordinates CRVAL1P = 5.0000000000000E-01 CRPIX1P = 5.0000000000000E-01 CDELT1P = 8.0000000000000E+00 WCSTY1P = 'PHYSICAL' LTV1 = 4.3750000000000E-01 LTM1_1 = 1.2500000000000E-01 CTYPE2P = 'tdety ' / ACIS tiled detector coordinates CRVAL2P = 5.0000000000000E-01 CRPIX2P = 5.0000000000000E-01 CDELT2P = 8.0000000000000E+00 WCSTY2P = 'PHYSICAL' ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'dmextract - Version CIAO 4.3' / tool that created this output ASCDSVER= 'CIAO 4.3' / ASCDS version number MJD_OBS = 5.2698224939273E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/04421' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= '3IJD5GHB3GHB3GHB' / HDU checksum updated 2011-10-18T12:36:24 DATASUM = '5505125 ' / data unit checksum updated 2011-10-18T12:36:24 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-10-18T12:36:24' / Date and time of file creation DATE-OBS= '2003-02-28T05:23:54' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2003-02-28T15:32:02' / 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= 1.6180681808659E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001077229E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 3.1142988730578E-20 / 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 = -6.8282252473119E-01 / SIM focus pos (mm) SIM_Y = 0.0000000000000E+00 / SIM orthogonal axis pos (mm) SIM_Z = -1.9014006604987E+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 = 1.6279703475322E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-23678' / Detector RA_PNT = 8.3002582415380E+01 / Pointing RA DEC_PNT = -7.1015176809529E+01 / Pointing Dec ROLL_PNT= 2.8515905953729E+02 / Pointing Roll RA_TARG = 8.3000000000000E+01 / Observer's specified target RA DEC_TARG= -7.1005556000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 8.3002582415380E+01 / Nominal RA DEC_NOM = -7.1015176809529E+01 / Nominal Dec ROLL_NOM= 2.8515905953729E+02 / Nominal Roll TSTOP = 1.6283352219226E+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 = 'SUPERNOVA REMNANTS IN THE MAGELLANIC CLOUDS' / Proposal title OBSERVER= 'Frederick Seward' / Principal investigator OBJECT = '0532-710 [N206]' / Source name OBS_ID = '4421 ' / Observation id SEQ_NUM = '500327 ' / Sequence number ONTIME = 3.5144453150719E+04 / [s] Sum of GTIs ONTIME3 = 3.5144453150719E+04 / [s] Sum of GTIs LIVETIME= 3.4685264997335E+04 / [s] Livetime LIVTIME3= 3.4685264997335E+04 / [s] Livetime EXPOSURE= 3.4685264997335E+04 / [s] Exposure time EXPOSUR3= 3.4685264997335E+04 / [s] Exposure time DTCOR = 9.8693426381071E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5344601440000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default LTV2 = 4.3750000000000E-01 LTM2_2 = 1.2500000000000E-01 END   XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 24 / width of table in bytes NAXIS2 = 1024 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 4 / number of fields in each row EXTNAME = 'SPECTRUM' / name of this binary table extension HDUNAME = 'SPECTRUM' / 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 = 'dmextract - Version CIAO 4.3' / tool that created this output ASCDSVER= 'CIAO 4.3' / ASCDS version number MJD_OBS = 5.2698224939273E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/04421' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'WMYKaKWKZKWKaKWK' / HDU checksum updated 2011-10-18T12:36:24 DATASUM = '791345141' / data unit checksum updated 2011-10-18T12:36:24 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-10-18T12:36:24' / Date and time of file creation DATE-OBS= '2003-02-28T05:23:54' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2003-02-28T15:32:02' / 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= 1.6180681808659E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001077229E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 3.1142988730578E-20 / 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 = -6.8282252473119E-01 / SIM focus pos (mm) SIM_Y = 0.0000000000000E+00 / SIM orthogonal axis pos (mm) SIM_Z = -1.9014006604987E+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 = 1.6279703475322E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-23678' / Detector RA_PNT = 8.3002582415380E+01 / Pointing RA DEC_PNT = -7.1015176809529E+01 / Pointing Dec ROLL_PNT= 2.8515905953729E+02 / Pointing Roll RA_TARG = 8.3000000000000E+01 / Observer's specified target RA DEC_TARG= -7.1005556000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 8.3002582415380E+01 / Nominal RA DEC_NOM = -7.1015176809529E+01 / Nominal Dec ROLL_NOM= 2.8515905953729E+02 / Nominal Roll TSTOP = 1.6283352219226E+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 = 'SUPERNOVA REMNANTS IN THE MAGELLANIC CLOUDS' / Proposal title OBSERVER= 'Frederick Seward' / Principal investigator OBJECT = '0532-710 [N206]' / Source name OBS_ID = '4421 ' / Observation id SEQ_NUM = '500327 ' / Sequence number AREASCAL= 1.0000000000000E+00 / [pixel] Fractional area CORRSCAL= 0.0000000000000E+00 / [pixel] Fractional area BACKSCAL= 7.3765000649864E-05 / [pixel] Fractional area DETCHANS= 1024 / Number of channels TOTCTS = 338 / [count] Total counts POISSERR= T / Assumed Poisson errs SYS_ERR = 0.0000000000000E+00 / Systematic errors QUALITY = 0 / Quality flag GROUPING= 0 / Grouping flag HISTNUM = 18 ONTIME = 3.5144453150719E+04 / [s] Sum of GTIs ONTIME3 = 3.5144453150719E+04 / [s] Sum of GTIs LIVETIME= 3.4685264997335E+04 / [s] Livetime LIVTIME3= 3.4685264997335E+04 / [s] Livetime EXPOSURE= 3.4685264997335E+04 / [s] Exposure time EXPOSUR3= 3.4685264997335E+04 / [s] Exposure time DTCOR = 9.8693426381071E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5344601440000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default CONTENT = 'PHA ' / PHA file HDUCLASS= 'OGIP ' / format conforms to OGIP/GSFC Spectral standardsHDUDOC = 'Arnaud et al. 1992a Legacy 2 p 65' / Documentation for format HDUCLAS1= 'SPECTRUM' / Extension contains a Spectrum HDUCLAS2= 'TOTAL ' / Spectrum total counts HDUCLAS3= 'TYPE:I ' / One spectrum in the file HDUCLAS4= 'COUNT ' / Spectrum total counts HDUVERS = '1.1.0 ' / Format version HDUVERS1= '1.1.0 ' / Format version CHANTYPE= 'PI ' / PHA type BACKFILE= 'none ' CORRFILE= 'none ' RESPFILE= 'none ' ANCRFILE= 'none ' HISTORY dmextract binning: File EVENTS Col pi Binning 0.5:1024.5:1 HISTORY TOOL :dmextract 2011-10-18T12:36:24 ASC00001HISTORY PARM :infile=../../acisf04421/products/events/fullrun_ccd3_aciASC00002HISTORY CONT :sf04421_pi14-548_pass1_cl_src1_src.evt.gz[events][bin PIASC00003HISTORY CONT :] ASC00004HISTORY PARM :outfile=../../acisf04421/products/spectra/fullrun_ccd3_aASC00005HISTORY CONT :cisf04421_pi14-548_pass1_cl_src1.pi ASC00006HISTORY PARM :bkg= ASC00007HISTORY PARM :error=gaussian ASC00008HISTORY PARM :bkgerror=gaussian ASC00009HISTORY PARM :bkgnorm=1 ASC00010HISTORY PARM :exp= ASC00011HISTORY PARM :bkgexp= ASC00012HISTORY PARM :sys_err=0 ASC00013HISTORY PARM :opt=pha1 ASC00014HISTORY PARM :defaults=/opt/ciao-4.3/data/cxo.mdb ASC00015HISTORY PARM :wmap=[energy=300:2000][bin tdet=8] ASC00016HISTORY PARM :clobber=yes ASC00017HISTORY PARM :verbose=0 ASC00018TTYPE1 = 'CHANNEL ' / PI TFORM1 = '1J ' / format of field TUNIT1 = 'channel ' TTYPE2 = 'PI ' / pulse invariant energy of event TFORM2 = '1D ' / format of field TUNIT2 = 'chan ' TTYPE3 = 'COUNTS ' / Counts TFORM3 = '1J ' / format of field TUNIT3 = 'count ' TTYPE4 = 'COUNT_RATE' / Rate TFORM4 = '1D ' / format of field TUNIT4 = 'count/s ' TLMIN1 = 1 TLMAX1 = 1024 TLMIN2 = 1.0000000000000E+00 TLMAX2 = 1.0240000000000E+03 TLMIN4 = 0.0000000000000E+00 DSTYP1 = 'PI ' / DM Keyword: Descriptor name. DSVAL1 = '14:548 ' / [chan] DSFORM1 = 'D ' / DM Keyword: Descriptor datatype. DSUNIT1 = 'chan ' / DM Keyword: Descriptor unit. DSTYP2 = 'time ' / DM Keyword: Descriptor name. DSVAL2 = 'TABLE ' / [s] DSFORM2 = 'D ' / DM Keyword: Descriptor datatype. DSUNIT2 = 's ' / DM Keyword: Descriptor unit. DSREF2 = ':GTI3 ' DSTYP3 = 'ccd_id ' / DM Keyword: Descriptor name. DSVAL3 = '3:3 ' / DM Keyword: Descriptor value. DSFORM3 = 'I ' / DM Keyword: Descriptor datatype. DSTYP4 = 'node_id ' / DM Keyword: Descriptor name. DSVAL4 = '0:3 ' / DM Keyword: Descriptor value. DSFORM4 = 'I ' / DM Keyword: Descriptor datatype. DSTYP5 = 'expno ' / DM Keyword: Descriptor name. DSVAL5 = '3:965,967:8572,8574:11227' / DM Keyword: Descriptor value. DSFORM5 = 'J ' / DM Keyword: Descriptor datatype. DSTYP6 = 'chipx ' / DM Keyword: Descriptor name. DSVAL6 = '1:1024 ' / [pixel] DSFORM6 = 'I ' / DM Keyword: Descriptor datatype. DSUNIT6 = 'pixel ' / DM Keyword: Descriptor unit. DSTYP7 = 'chipy ' / DM Keyword: Descriptor name. DSVAL7 = '1:1024 ' / [pixel] DSFORM7 = 'I ' / DM Keyword: Descriptor datatype. DSUNIT7 = 'pixel ' / DM Keyword: Descriptor unit. DSTYP8 = 'tdetx ' / DM Keyword: Descriptor name. DSVAL8 = '1:8192 ' / [pixel] DSFORM8 = 'I ' / DM Keyword: Descriptor datatype. DSUNIT8 = 'pixel ' / DM Keyword: Descriptor unit. DSTYP9 = 'tdety ' / DM Keyword: Descriptor name. DSVAL9 = '1:8192 ' / [pixel] DSFORM9 = 'I ' / DM Keyword: Descriptor datatype. DSUNIT9 = 'pixel ' / DM Keyword: Descriptor unit. DSTYP10 = 'detx ' / DM Keyword: Descriptor name. DSVAL10 = '0.5:8192.5' / [pixel] DSFORM10= 'E ' / DM Keyword: Descriptor datatype. DSUNIT10= 'pixel ' / DM Keyword: Descriptor unit. DSTYP11 = 'dety ' / DM Keyword: Descriptor name. DSVAL11 = '0.5:8192.5' / [pixel] DSFORM11= 'E ' / DM Keyword: Descriptor datatype. DSUNIT11= 'pixel ' / DM Keyword: Descriptor unit. DSTYP12 = 'sky(x,y)' / DM Keyword: Descriptor name. DSVAL12 = 'Ellipse(5365.71,4354.8,39.6954,39.6954,0)' / [pixel] DSFORM12= 'E ' / DM Keyword: Descriptor datatype. DSUNIT12= 'pixel ' / DM Keyword: Descriptor unit. DSTYP13 = 'pha ' / DM Keyword: Descriptor name. DSVAL13 = '0:36855 ' / [adu] DSFORM13= 'J ' / DM Keyword: Descriptor datatype. DSUNIT13= 'adu ' / DM Keyword: Descriptor unit. DSTYP14 = 'pha_ro ' / DM Keyword: Descriptor name. DSVAL14 = '0:36855 ' / [adu] DSFORM14= 'J ' / DM Keyword: Descriptor datatype. DSUNIT14= 'adu ' / DM Keyword: Descriptor unit. DSTYP15 = 'energy ' / DM Keyword: Descriptor name. DSVAL15 = '0:1000000' / [eV] DSFORM15= 'E ' / DM Keyword: Descriptor datatype. DSUNIT15= 'eV ' / DM Keyword: Descriptor unit. DSTYP16 = 'fltgrade' / DM Keyword: Descriptor name. DSVAL16 = '0:255 ' / DM Keyword: Descriptor value. DSFORM16= 'I ' / DM Keyword: Descriptor datatype. DSTYP17 = 'grade ' / DM Keyword: Descriptor name. DSVAL17 = '0:0,2:2,3:3,4:4,6:6' / DM Keyword: Descriptor value. DSFORM17= 'I ' / DM Keyword: Descriptor datatype. DSTYP18 = 'phas ' / DM Keyword: Descriptor name. DSVAL18 = '-4096:4095' / DM Keyword: Descriptor value. DSFORM18= 'I ' / DM Keyword: Descriptor datatype. END ?@@@@@@@ @" @$ @& @( @*@,@.@0>;-t@1@2@3@4>;-t@5@6>;-t@7@8@9?;-t@:@;@<@=@>@? @@!@@"@A#@A$@B>;-t%@B&@C'@C(@D)@D*@E+@E,@F-@F>;-t.@G>;-t/@G0@H>;-t1@H>;-t2@I3@I>;-t4@J5@J>;-t6@K?;-t7@K8@L?;-t9@L:@M>;-t;@M?;-t<@N>;-t=@N?bDW>@O?bDW?@O?;-t@@P>;-tA@P@B@P?bDWC@PD@Q?;-tE@Q@?;-tF@QG@Q>;-tH@R?;-tI@R@?;-tJ@RK@R?;-tL@S?;-tM@S@?"HN@S?;-tO@S?;-tP@T?;-tQ@T@>;-tR@T?"HS@T>;-tT@U?;-tU@U@?;-tV@U?;-tW@U>;-tX@V?bDWY@V@?"HZ@V?bDW[@V?bDW\@W?bDW]@W@?;-t^@W?;-t_@W?;-t`@X?;-ta@X@?;-tb@X?bDWc@X?bDWd@Ye@Y@?;-tf@Y>;-tg@Y?;-th@Z?bDWi@Z@?bDWj@Zk@Z?;-tl@[?;-tm@[@?"Hn@[?bDWo@[?;-tp@\>;-tq@\@?;-tr@\?;-ts@\?bDWt@]>;-tu@]@?bDWv@]?;-tw@]>;-tx@^>;-ty@^@>;-tz@^?;-t{@^?;-t|@_}@_@?bDW~@_@_>;-t@`@` @`@?bDW@``@`?;-t@`>;-t@`?;-t@`@a>;-t@a >;-t@a@>;-t@a`?;-t@a@a?;-t@a@a@b@b >;-t@b@@b`>;-t@b>;-t@b@b@b>;-t@c?;-t@c @c@?bDW@c`@c@c@c>;-t@c@d>;-t@d >;-t@d@@d`>;-t@d>;-t@d>;-t@d@d@e>;-t@e >;-t@e@@e`?;-t@e@e@e@e@f>;-t@f >;-t@f@>;-t@f`>;-t@f>;-t@f?bDW@f?;-t@f?;-t@g>;-t@g @g@>;-t@g`@g>;-t@g>;-t@g@g@h?;-t@h @h@>;-t@h`@h@h@h?;-t@h>;-t@i>;-t@i >;-t@i@>;-t@i`@i?;-t@i@i?;-t@i@j@j @j@>;-t@j`?;-t@j>;-t@j@j>;-t@j@k@k @k@?;-t@k`@k@k>;-t@k>;-t@k@l>;-t@l >;-t@l@@l`@l@l>;-t@l>;-t@l>;-t@m>;-t@m @m@>;-t@m`@m>;-t@m>;-t@m@m?;-t@n?;-t@n ?bDW@n@>;-t@n`>;-t@n@n@n?bDW@n@o>;-t@o ?;-t@o@>;-t@o`@o@o>;-t@o@o>;-t@p@p?;-t@p @p0@p@@pP@p`@pp>;-t@p @p?;-t @p @p>;-t @p @p@p@p?bDW@q@q>;-t@q >;-t@q0@q@@qP@q`>;-t@qp@q>;-t@q@q>;-t@q@q@q@q@q @r!@r"@r #@r0$@r@?;-t%@rP&@r`'@rp(@r)@r>;-t*@r+@r,@r-@r>;-t.@r/@r>;-t0@s>;-t1@s2@s 3@s04@s@5@sP6@s`7@sp>;-t8@s9@s:@s;@s<@s>;-t=@s>@s>;-t?@s@@tA@t>;-tB@t C@t0D@t@E@tPF@t`G@tpH@tI@t>;-tJ@tK@tL@tM@tN@tO@t>;-tP@u>;-tQ@uR@u S@u0T@u@U@uPV@u`W@upX@uY@uZ@u[@u\@u>;-t]@u>;-t^@u_@u>;-t`@va@vb@v c@v0d@v@e@vPf@v`g@vph@vi@v>;-tj@v>;-tk@v>;-tl@v?;-tm@v>;-tn@vo@vp@wq@wr@w s@w0t@w@u@wPv@w`w@wp>;-tx@wy@wz@w{@w|@w>;-t}@w~@w@w@x@x@x @x0>;-t@x@@xP@x`@xp@x>;-t@x@x@x@x@x@x@x@y@y@y >;-t@y0>;-t@y@>;-t@yP@y`>;-t@yp@y@y@y@y@y@y@y@y@z@z@z @z0>;-t@z@@zP@z`@zp@z@z@z>;-t@z>;-t@z@z@z@z@{@{@{ @{0@{@@{P@{`@{p@{@{@{@{@{@{>;-t@{@{@|@|@| @|0@|@@|P@|`@|p@|@|@|@|@|@|@|@|@}@}@} @}0@}@>;-t@}P@}`>;-t@}p@}@}@}@}@}@}@}@}@~@~@~ @~0@~@>;-t@~P>;-t@~`@~p@~@~@~@~@~@~@~@~@@@ @0>;-t@@@P@`@p@@@>;-t@@@@@@@@@>;-t@ @(@0@8>;-t@@ @H @P @X @` @h@p@x@@@@@@@>;-t@@@@@@@@>;-t@>;-t @!@"@>;-t#@$@ %@(&@0'@8(@@)@H*@P+@X,@`-@h.@p/@x0@1@2@3@4@5@6@7@8@9@:@;@<@=@>@?@@@A@B@C@D@ E@(F@0G@8H@@I@HJ@PK@XL@`M@hN@pO@xP@Q@R@S@T@U@V@W@X@Y@Z@[@\@]@^@_@`@a@b@c@d@ e@(f@0g@8h@@i@Hj@Pk@Xl@`m@hn@po@xp@q@r@s@t@u@v@w@x@y@z@{@|@}@~@@@@@@@ @(@0@8@@@H@P@X@`@h@p@x@@@@@@@@@@@@@@@@@@@@@ @(@0@8@@@H@P@X@`@h@p@x@@@@@@@@@@@@@@@@@@@@@ @(@0@8@@@H@P@X@`@h@p@x@@@@@@@@@@@@@@@@@@@@@ @(@0@8@@@H@P@X@`@h@p@x@@@@@@@@@@@@@@@@@@@@@ @(@0@8@@ @H @P @X @` @h@p@x@@@@@@@@@@@@@@@@ @!@"@#@$@ %@(&@0'@8(@@)@H*@P+@X,@`-@h.@p/@x0@1@2@3@4@5@6@7@8@9@:@;@<@=@>@?@@@A@B@C@D@ E@(F@0G@8H@@I@HJ@PK@XL@`M@hN@pO@xP@Q@R@S@T@U@V@W@X@Y@Z@[@\@]@^@_@`@a@b@c@d@ e@(f@0g@8h@@i@Hj@Pk@Xl@`m@hn@po@xp@q@r@s@t@u@v@w@x@y@z@{@|@}@~@@@@@@@ @(@0@8@@@H@P@X@`@h@p@x@@@@@@@@@@@@@@@@@@@@@ @(@0@8@@@H@P@X@`@h@p@x@@@@@@@@@@@@@@@@@@@@@ @(@0@8@@@H@P@X@`@h@p@x@@@@@@@@@@@@@@@@@@@@@ @(@0@8@@@H@P@X@`@h@p@x@@@@@@@@@@@@@@@@@XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 16 / 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 = 2 / number of fields in each row EXTNAME = 'GTI ' / name of this binary table extension EXTVER = 3 HDUNAME = 'GTI3 ' / ASCDM block name TTYPE1 = 'START ' / S/C TT corresponding to mid-exposure TFORM1 = '1D ' / format of field TUNIT1 = 's ' TTYPE2 = 'STOP ' / S/C TT corresponding to mid-exposure TFORM2 = '1D ' / format of field TUNIT2 = 's ' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument MJDREF = 5.0814000000000E+04 / MJD zero point for times TSTART = 1.6279703475322E+08 / Observation start time TSTOP = 1.6283352219226E+08 / Observation end time TIMESYS = 'TT ' / Time system TIMEUNIT= 's ' / Time unit CHECKSUM= 'TIPeUIOcTIOcTIOc' / HDU checksum updated 2011-10-18T12:36:24 DATASUM = '555933146' / data unit checksum updated 2011-10-18T12:36:24 CCD_ID = 3 / CCD for this table END Ah2fffAhIfffAhIAi5Ai<AiET6