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.                      ORIGIN  = 'ASC     '           / Source of FITS file                            CREATOR = 'dmextract - Version CIAO3.3' / tool that created this output         MJD_OBS =  5.3683614510349E+04 / Modified Julian date of observation            DS_IDENT= 'ADS/Sa.CXO#obs/07204' / dataset identifier                           CHECKSUM= '55SQ82QN52QN52QN'   / HDU checksum updated 2009-07-28T19:46:06       DATASUM = '        '           / data unit checksum updated 2009-07-28T03:17:02 DATE    = '2009-07-28T19:46:06' / Date and time of file creation                DATE-OBS= '2005-11-09T14:44:53' / Observation start date                        DATE-END= '2005-11-10T00:38:38' / 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  =  2.4793469369419E+08 / Observation start time                         TSTOP   =  2.4797031808333E+08 / Observation end time                           MISSION = 'AXAF    '           / Mission                                        TELESCOP= 'CHANDRA '           / Telescope                                      INSTRUME= 'ACIS    '           / Instrument                                     OBS_ID  = '7204    '           / Observation id                                 OBI_NUM =                    0 / Obi number                                     SEQ_NUM = '200332  '           / Sequence number                                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 CIAO3.3' / tool that created this output         ASCDSVER= 'CIAO 3.3 Wednesday, November 16, 2005' / ASCDS version number        MJD_OBS =  5.3683614510349E+04 / Modified Julian date of observation            DS_IDENT= 'ADS/Sa.CXO#obs/07204' / dataset identifier                           REVISION=                    2 / Processing version of data                     CHECKSUM= '7SYd9RXd7RXd7RXd'   / HDU checksum updated 2009-07-28T19:47:17       DATASUM = '1097432333'         / data unit checksum updated 2009-07-28T19:46:06 RAND_SKY=  5.0000000000000E-01                                                  RAND_PI =  1.0000000000000E+00                                                  RAND_TG =  0.0000000000000E+00 / pixel randomization width                      EQUINOX =  2.0000000000000E+03 / default                                        DATE    = '2009-07-28T19:46:06' / Date and time of file creation                DATE-OBS= '2005-11-09T14:44:53' / Observation start date                        OBS_MODE= 'POINTING'           / Observation mode                               DATE-END= '2005-11-10T00:38:38' / 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=  2.4349089208889E+08 / Basic Time offset (s)                          DATACLAS= 'OBSERVED'           / default                                        RADECSYS= 'ICRS    '           / default                                        BTIMRATE=  2.5625001182139E-01 / Basic Time clock rate (s / VCDUcount)          BTIMDRFT=  2.5181119740253E-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   = -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  =  2.4793469369419E+08 / Observation start time                         GRATING = 'HETG    '           / Grating                                        DETNAM  = 'ACIS-456789'        / Detector                                       RA_PNT  =  1.6099228349112E+02 / Pointing RA                                    DEC_PNT = -5.9545930420950E+01 / Pointing Dec                                   ROLL_PNT=  1.0245894929636E+02 / Pointing Roll                                  RA_TARG =  1.6098958300000E+02 / Observer's specified target RA                 DEC_TARG= -5.9547500000000E+01 / Observer's specified target Dec                DEFOCUS =  1.4449365687057E-03 / SIM defocus (mm)                               RA_NOM  =  1.6099228349112E+02 / Nominal RA                                     DEC_NOM = -5.9545930420950E+01 / Nominal Dec                                    ROLL_NOM=  1.0245894929636E+02 / Nominal Roll                                   TSTOP   =  2.4797031808333E+08 / Observation end time                           STARTMJF=                 4392 / Major frame ctr value at start of data         STARTMNF=                  116 / Start minor frame ctr at start of data         STARTOBT=  0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF    STOPMJF =                 5467 / Major frame ctr value at stop of data          STOPMNF =                   39 / Stop minor frame ctr at end of data            TIMEPIXR=  5.0000000000000E-01 / default                                        TIMEDEL =  3.2410400000000E+00 / timedel Lev1 (in seconds)                      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       TITLE   = 'A Chandra HETGS Survey of O-Stars' / Proposal title                  OBSERVER= 'Dr. Wayne Waldron'  / Principal investigator                         OBJECT  = 'HD93129AB'          / Source name                                    OBS_ID  = '7204    '           / Observation id                                 OBI_NUM =                    0 / Obi number                                     SEQ_NUM = '200332  '           / Sequence number                                ONTIME  =  3.3628799874723E+04 / [s] Sum of GTIs                                ONTIME7 =  3.3628799874723E+04 / [s] Sum of GTIs                                ONTIME4 =  3.3628799874723E+04 / [s] Sum of GTIs                                ONTIME5 =  3.3628799874723E+04 / [s] Sum of GTIs                                ONTIME6 =  3.3628799874723E+04 / [s] Sum of GTIs                                ONTIME8 =  3.3628799874723E+04 / [s] Sum of GTIs                                ONTIME9 =  3.3628799874723E+04 / [s] Sum of GTIs                                LIVETIME=  3.3202971761877E+04 / [s] Livetime                                   LIVTIME7=  3.3202971761877E+04 / [s] Livetime                                   LIVTIME4=  3.3202971761877E+04 / [s] Livetime                                   AREASCAL=  1.0000000000000E+00 / [pixel] Fractional area                        CORRSCAL=  0.0000000000000E+00 / [pixel] Fractional area                        BACKSCAL=  4.2132040682894E-07 / [pixel] Fractional area                        DETCHANS=                 1024 / Number of channels                             TOTCTS  =                  489 / [count] Total counts                           POISSERR=                    T / Assumed Poisson errs                           SYS_ERR =  0.0000000000000E+00 / Systematic errors                              QUALITY =                    0 / Quality flag                                   GROUPING=                    0 / Grouping flag                                  HISTNUM =                   45                                                  LIVTIME5=  3.3202971761877E+04 / [s] Livetime                                   LIVTIME6=  3.3202971761877E+04 / [s] Livetime                                   LIVTIME8=  3.3202971761877E+04 / [s] Livetime                                   LIVTIME9=  3.3202971761877E+04 / [s] Livetime                                   EXPOSURE=  3.3202971761877E+04 / [s] Exposure time                              EXPOSUR7=  3.3202971761877E+04 / [s] Exposure time                              EXPOSUR4=  3.3202971761877E+04 / [s] Exposure time                              EXPOSUR5=  3.3202971761877E+04 / [s] Exposure time                              EXPOSUR6=  3.3202971761877E+04 / [s] Exposure time                              EXPOSUR8=  3.3202971761877E+04 / [s] Exposure time                              EXPOSUR9=  3.3202971761877E+04 / [s] Exposure time                              DTCOR   =  9.8733739787229E-01 / Dead time correction                           ASPTYPE = 'KALMAN  '                                                            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= 'spec_bg.pi'                                                          CORRFILE= 'none    '                                                            RESPFILE= 'spec.rmf'                                                            ANCRFILE= 'spec.arf'                                                            HISTORY dmextract binning: File EVENTS Col pi Binning 0.5:1024.5:1              HISTORY  TOOL  :dmextract   2009-07-28T19:46:06                         ASC00001HISTORY  PARM  :infile=dstrk_evt2.fits[sky=region(src.reg)][bin pi]     ASC00002HISTORY  PARM  :outfile=spec.pi                                         ASC00003HISTORY  PARM  :bkg=                                                    ASC00004HISTORY  PARM  :error=gaussian                                          ASC00005HISTORY  PARM  :bkgerror=gaussian                                       ASC00006HISTORY  PARM  :bkgnorm=1                                               ASC00007HISTORY  PARM  :exp=                                                    ASC00008HISTORY  PARM  :bkgexp=                                                 ASC00009HISTORY  PARM  :sys_err=0                                               ASC00010HISTORY  PARM  :opt=pha1                                                ASC00011HISTORY  PARM  :defaults=/amundsen/opt/ciao_3.3/data/cxo.mdb            ASC00012HISTORY  PARM  :wmap=                                                   ASC00013HISTORY  PARM  :clobber=yes                                             ASC00014HISTORY  PARM  :verbose=0                                               ASC00015TTYPE1  = 'CHANNEL '           / PI                                             TFORM1  = '1J      '           / format of field                                TUNIT1  = 'channel '                                                            TTYPE2  = 'PI      '           / label for field                                TFORM2  = '1D      '           / format of field                                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  = 'time    '           / DM Keyword: Descriptor name.                   DSVAL1  = 'TABLE   '           / [s]                                            DSFORM1 = 'D       '           / DM Keyword: Descriptor datatype.               DSUNIT1 = 's       '           / DM Keyword: Descriptor unit.                   DSREF1  = ':GTI7   '                                                            2DSREF1 = ':GTI4   '                                                            3DSREF1 = ':GTI5   '                                                            4DSREF1 = ':GTI6   '                                                            5DSREF1 = ':GTI8   '                                                            6DSREF1 = ':GTI9   '                                                            DSTYP2  = 'expno   '           / DM Keyword: Descriptor name.                   DSVAL2  = '3:10429 '           / DM Keyword: Descriptor value.                  DSFORM2 = 'J       '           / DM Keyword: Descriptor datatype.               2DSVAL2 = '3:10429 '           /                                                3DSVAL2 = '3:10429 '           /                                                4DSVAL2 = '3:10429 '           /                                                5DSVAL2 = '3:10429 '           /                                                6DSVAL2 = '3:10429 '           /                                                DSTYP3  = 'tg_r    '           / DM Keyword: Descriptor name.                   DSVAL3  = '-2:2    '           / [deg]                                          DSFORM3 = 'E       '           / DM Keyword: Descriptor datatype.               DSUNIT3 = 'deg     '           / DM Keyword: Descriptor unit.                   DSTYP4  = 'tg_d    '           / DM Keyword: Descriptor name.                   DSVAL4  = '-2:2    '           / [deg]                                          DSFORM4 = 'E       '           / DM Keyword: Descriptor datatype.               DSUNIT4 = 'deg     '           / DM Keyword: Descriptor unit.                   2DSVAL3 = '-2:2    '           / [deg]                                          2DSVAL4 = '-2:2    '           / [deg]                                          3DSVAL3 = '-2:2    '           / [deg]                                          3DSVAL4 = '-2:2    '           / [deg]                                          4DSVAL3 = '-2:2    '           / [deg]                                          4DSVAL4 = '-2:2    '           / [deg]                                          5DSVAL3 = '-2:2    '           / [deg]                                          5DSVAL4 = '-2:2    '           / [deg]                                          6DSVAL3 = '-2:2    '           / [deg]                                          6DSVAL4 = '-2:2    '           / [deg]                                          DSTYP5  = 'chipx   '           / DM Keyword: Descriptor name.                   DSVAL5  = '1:1024  '           / [pixel]                                        DSFORM5 = 'I       '           / DM Keyword: Descriptor datatype.               DSUNIT5 = 'pixel   '           / DM Keyword: Descriptor unit.                   DSTYP6  = 'chipy   '           / DM Keyword: Descriptor name.                   DSVAL6  = '1:1024  '           / [pixel]                                        DSFORM6 = 'I       '           / DM Keyword: Descriptor datatype.               DSUNIT6 = 'pixel   '           / DM Keyword: Descriptor unit.                   2DSVAL5 = '1:1024  '           / [pixel]                                        2DSVAL6 = '1:1024  '           / [pixel]                                        3DSVAL5 = '1:1024  '           / [pixel]                                        3DSVAL6 = '1:1024  '           / [pixel]                                        4DSVAL5 = '1:1024  '           / [pixel]                                        4DSVAL6 = '1:1024  '           / [pixel]                                        5DSVAL5 = '1:1024  '           / [pixel]                                        5DSVAL6 = '1:1024  '           / [pixel]                                        6DSVAL5 = '1:1024  '           / [pixel]                                        6DSVAL6 = '1:1024  '           / [pixel]                                        DSTYP7  = 'tdetx   '           / DM Keyword: Descriptor name.                   DSVAL7  = '1:8192  '           / [pixel]                                        DSFORM7 = 'I       '           / DM Keyword: Descriptor datatype.               DSUNIT7 = 'pixel   '           / DM Keyword: Descriptor unit.                   DSTYP8  = 'tdety   '           / DM Keyword: Descriptor name.                   DSVAL8  = '1:8192  '           / [pixel]                                        DSFORM8 = 'I       '           / DM Keyword: Descriptor datatype.               DSUNIT8 = 'pixel   '           / DM Keyword: Descriptor unit.                   2DSVAL7 = '1:8192  '           / [pixel]                                        2DSVAL8 = '1:8192  '           / [pixel]                                        3DSVAL7 = '1:8192  '           / [pixel]                                        3DSVAL8 = '1:8192  '           / [pixel]                                        4DSVAL7 = '1:8192  '           / [pixel]                                        4DSVAL8 = '1:8192  '           / [pixel]                                        5DSVAL7 = '1:8192  '           / [pixel]                                        5DSVAL8 = '1:8192  '           / [pixel]                                        6DSVAL7 = '1:8192  '           / [pixel]                                        6DSVAL8 = '1:8192  '           / [pixel]                                        DSTYP9  = 'detx    '           / DM Keyword: Descriptor name.                   DSVAL9  = '0.5:8192.5'         / [pixel]                                        DSFORM9 = 'E       '           / DM Keyword: Descriptor datatype.               DSUNIT9 = 'pixel   '           / DM Keyword: Descriptor unit.                   DSTYP10 = 'dety    '           / DM Keyword: Descriptor name.                   DSVAL10 = '0.5:8192.5'         / [pixel]                                        DSFORM10= 'E       '           / DM Keyword: Descriptor datatype.               DSUNIT10= 'pixel   '           / DM Keyword: Descriptor unit.                   2DSVAL9 = '0.5:8192.5'         / [pixel]                                        2DSVAL10= '0.5:8192.5'         / [pixel]                                        3DSVAL9 = '0.5:8192.5'         / [pixel]                                        3DSVAL10= '0.5:8192.5'         / [pixel]                                        4DSVAL9 = '0.5:8192.5'         / [pixel]                                        4DSVAL10= '0.5:8192.5'         / [pixel]                                        5DSVAL9 = '0.5:8192.5'         / [pixel]                                        5DSVAL10= '0.5:8192.5'         / [pixel]                                        6DSVAL9 = '0.5:8192.5'         / [pixel]                                        6DSVAL10= '0.5:8192.5'         / [pixel]                                        DSTYP11 = 'sky(x,y)'           / DM Keyword: Descriptor name.                   DSVAL11 = 'Circle(4106.97,4084.17,3)' / [pixel]                                 DSFORM11= 'E       '           / DM Keyword: Descriptor datatype.               DSUNIT11= 'pixel   '           / DM Keyword: Descriptor unit.                   2DSVAL11= 'Circle(4106.97,4084.17,3)' / [pixel]                                 3DSVAL11= 'Circle(4106.97,4084.17,3)' / [pixel]                                 4DSVAL11= 'Circle(4106.97,4084.17,3)' / [pixel]                                 5DSVAL11= 'Circle(4106.97,4084.17,3)' / [pixel]                                 6DSVAL11= 'Circle(4106.97,4084.17,3)' / [pixel]                                 DSTYP12 = 'ccd_id  '           / DM Keyword: Descriptor name.                   DSVAL12 = '7:7     '           / DM Keyword: Descriptor value.                  DSFORM12= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL12= '4:4     '           /                                                3DSVAL12= '5:5     '           /                                                4DSVAL12= '6:6     '           /                                                5DSVAL12= '8:8     '           /                                                6DSVAL12= '9:9     '           /                                                DSTYP13 = 'pha     '           / DM Keyword: Descriptor name.                   DSVAL13 = '0:36855 '           / DM Keyword: Descriptor value.                  DSFORM13= 'J       '           / DM Keyword: Descriptor datatype.               2DSVAL13= '0:36855 '           /                                                3DSVAL13= '0:36855 '           /                                                4DSVAL13= '0:36855 '           /                                                5DSVAL13= '0:36855 '           /                                                6DSVAL13= '0:36855 '           /                                                DSTYP14 = 'energy  '           / DM Keyword: Descriptor name.                   DSVAL14 = '0:1000000'          / DM Keyword: Descriptor value.                  DSFORM14= 'E       '           / DM Keyword: Descriptor datatype.               2DSVAL14= '0:1000000'          /                                                3DSVAL14= '0:1000000'          /                                                4DSVAL14= '0:1000000'          /                                                5DSVAL14= '0:1000000'          /                                                6DSVAL14= '0:1000000'          /                                                DSTYP15 = 'grade   '           / DM Keyword: Descriptor name.                   DSVAL15 = '0:0,2:2,3:3,4:4,6:6' / DM Keyword: Descriptor value.                 DSFORM15= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL15= '0:0,2:2,3:3,4:4,6:6' /                                               3DSVAL15= '0:0,2:2,3:3,4:4,6:6' /                                               4DSVAL15= '0:0,2:2,3:3,4:4,6:6' /                                               5DSVAL15= '0:0,2:2,3:3,4:4,6:6' /                                               6DSVAL15= '0:0,2:2,3:3,4:4,6:6' /                                               DSTYP16 = 'fltgrade'           / DM Keyword: Descriptor name.                   DSVAL16 = '0:255   '           / DM Keyword: Descriptor value.                  DSFORM16= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL16= '0:255   '           /                                                3DSVAL16= '0:255   '           /                                                4DSVAL16= '0:255   '           /                                                5DSVAL16= '0:255   '           /                                                6DSVAL16= '0:255   '           /                                                DSTYP17 = 'node_id '           / DM Keyword: Descriptor name.                   DSVAL17 = '0:3     '           / DM Keyword: Descriptor value.                  DSFORM17= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL17= '0:3     '           /                                                3DSVAL17= '0:3     '           /                                                4DSVAL17= '0:3     '           /                                                5DSVAL17= '0:3     '           /                                                6DSVAL17= '0:3     '           /                                                DSTYP18 = 'tg_m    '           / DM Keyword: Descriptor name.                   DSVAL18 = '-62:62  '           / DM Keyword: Descriptor value.                  DSFORM18= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL18= '-62:62  '           /                                                3DSVAL18= '-62:62  '           /                                                4DSVAL18= '-62:62  '           /                                                5DSVAL18= '-62:62  '           /                                                6DSVAL18= '-62:62  '           /                                                DSTYP19 = 'tg_lam  '           / DM Keyword: Descriptor name.                   DSVAL19 = '0:400   '           / [angstrom]                                     DSFORM19= 'E       '           / DM Keyword: Descriptor datatype.               DSUNIT19= 'angstrom'           / DM Keyword: Descriptor unit.                   2DSVAL19= '0:400   '           / [angstrom]                                     3DSVAL19= '0:400   '           / [angstrom]                                     4DSVAL19= '0:400   '           / [angstrom]                                     5DSVAL19= '0:400   '           / [angstrom]                                     6DSVAL19= '0:400   '           / [angstrom]                                     DSTYP20 = 'tg_mlam '           / DM Keyword: Descriptor name.                   DSVAL20 = '-400:400'           / [angstrom]                                     DSFORM20= 'E       '           / DM Keyword: Descriptor datatype.               DSUNIT20= 'angstrom'           / DM Keyword: Descriptor unit.                   2DSVAL20= '-400:400'           / [angstrom]                                     3DSVAL20= '-400:400'           / [angstrom]                                     4DSVAL20= '-400:400'           / [angstrom]                                     5DSVAL20= '-400:400'           / [angstrom]                                     6DSVAL20= '-400:400'           / [angstrom]                                     DSTYP21 = 'tg_srcid'           / DM Keyword: Descriptor name.                   DSVAL21 = '0:32767 '           / DM Keyword: Descriptor value.                  DSFORM21= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL21= '0:32767 '           /                                                3DSVAL21= '0:32767 '           /                                                4DSVAL21= '0:32767 '           /                                                5DSVAL21= '0:32767 '           /                                                6DSVAL21= '0:32767 '           /                                                DSTYP22 = 'tg_part '           / DM Keyword: Descriptor name.                   DSVAL22 = '0:99    '           / DM Keyword: Descriptor value.                  DSFORM22= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL22= '0:99    '           /                                                3DSVAL22= '0:99    '           /                                                4DSVAL22= '0:99    '           /                                                5DSVAL22= '0:99    '           /                                                6DSVAL22= '0:99    '           /                                                DSTYP23 = 'tg_smap '           / DM Keyword: Descriptor name.                   DSVAL23 = '0:32767 '           / DM Keyword: Descriptor value.                  DSFORM23= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL23= '0:32767 '           /                                                3DSVAL23= '0:32767 '           /                                                4DSVAL23= '0:32767 '           /                                                5DSVAL23= '0:32767 '           /                                                6DSVAL23= '0:32767 '           /                                                DSTYP24 = 'phas    '           / DM Keyword: Descriptor name.                   DSVAL24 = '-4096:4095'         / DM Keyword: Descriptor value.                  DSFORM24= 'I       '           / DM Keyword: Descriptor datatype.               2DSVAL24= '-4096:4095'         /                                                3DSVAL24= '-4096:4095'         /                                                4DSVAL24= '-4096:4095'         /                                                5DSVAL24= '-4096:4095'         /                                                6DSVAL24= '-4096:4095'         /                                                DSTYP25 = 'pha_ro  '           / DM Keyword: Descriptor name.                   DSVAL25 = '0:36855 '           / DM Keyword: Descriptor value.                  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>ÿ”®’!wXTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   16 / width of table in bytes                        NAXIS2  =                    1 / 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  =                    7                                                  HDUNAME = 'GTI7    '           / ASCDM block name                               TTYPE1  = 'START   '           / time tag of data record                        TFORM1  = '1D      '           / format of field                                TUNIT1  = 's       '                                                            TTYPE2  = 'STOP    '           / time tag of data record                        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  =  2.4793469369419E+08 / Observation start time                         TSTOP   =  2.4797031808333E+08 / Observation end time                           TIMESYS = 'TT      '           / Time system                                    TIMEUNIT= 's       '           / Time unit                                      CHECKSUM= 'IX6pKU4mIU4mIU4m'   / HDU checksum updated 2009-07-28T19:46:06       DATASUM = '975300127'          / data unit checksum updated 2009-07-28T19:46:06 CCD_ID  =                    7 / CCD for this table                             END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A­Žeþ–Ÿ�A­�l¸0(½XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   16 / width of table in bytes                        NAXIS2  =                    1 / 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  =                    4                                                  HDUNAME = 'GTI4    '           / ASCDM block name                               TTYPE1  = 'START   '           / time tag of data record                        TFORM1  = '1D      '           / format of field                                TUNIT1  = 's       '                                                            TTYPE2  = 'STOP    '           / time tag of data record                        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  =  2.4793469369419E+08 / Observation start time                         TSTOP   =  2.4797031808333E+08 / Observation end time                           TIMESYS = 'TT      '           / Time system                                    TIMEUNIT= 's       '           / Time unit                                      CHECKSUM= 'IX6pKU6nIU6nIU6n'   / HDU checksum updated 2009-07-28T19:46:06       DATASUM = '975300127'          / data unit checksum updated 2009-07-28T19:46:06 CCD_ID  =                    4 / CCD for this table                             END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A­Žeþ–Ÿ�A­�l¸0(½XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   16 / width of table in bytes                        NAXIS2  =                    1 / 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  =                    5                                                  HDUNAME = 'GTI5    '           / ASCDM block name                               TTYPE1  = 'START   '           / time tag of data record                        TFORM1  = '1D      '           / format of field                                TUNIT1  = 's       '                                                            TTYPE2  = 'STOP    '           / time tag of data record                        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  =  2.4793469369419E+08 / Observation start time                         TSTOP   =  2.4797031808333E+08 / Observation end time                           TIMESYS = 'TT      '           / Time system                                    TIMEUNIT= 's       '           / Time unit                                      CHECKSUM= 'IX7oKU5nIU5nIU5n'   / HDU checksum updated 2009-07-28T19:46:06       DATASUM = '975300127'          / data unit checksum updated 2009-07-28T19:46:06 CCD_ID  =                    5 / CCD for this table                             END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A­Žeþ–Ÿ�A­�l¸0(½XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   16 / width of table in bytes                        NAXIS2  =                    1 / 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  =                    6                                                  HDUNAME = 'GTI6    '           / ASCDM block name                               TTYPE1  = 'START   '           / time tag of data record                        TFORM1  = '1D      '           / format of field                                TUNIT1  = 's       '                                                            TTYPE2  = 'STOP    '           / time tag of data record                        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  =  2.4793469369419E+08 / Observation start time                         TSTOP   =  2.4797031808333E+08 / Observation end time                           TIMESYS = 'TT      '           / Time system                                    TIMEUNIT= 's       '           / Time unit                                      CHECKSUM= 'IX5nKU5nIU5nIU5n'   / HDU checksum updated 2009-07-28T19:46:06       DATASUM = '975300127'          / data unit checksum updated 2009-07-28T19:46:06 CCD_ID  =                    6 / CCD for this table                             END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A­Žeþ–Ÿ�A­�l¸0(½XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   16 / width of table in bytes                        NAXIS2  =                    1 / 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  =                    8                                                  HDUNAME = 'GTI8    '           / ASCDM block name                               TTYPE1  = 'START   '           / time tag of data record                        TFORM1  = '1D      '           / format of field                                TUNIT1  = 's       '                                                            TTYPE2  = 'STOP    '           / time tag of data record                        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  =  2.4793469369419E+08 / Observation start time                         TSTOP   =  2.4797031808333E+08 / Observation end time                           TIMESYS = 'TT      '           / Time system                                    TIMEUNIT= 's       '           / Time unit                                      CHECKSUM= 'IX4oKU4mIU4mIU4m'   / HDU checksum updated 2009-07-28T19:46:06       DATASUM = '975300127'          / data unit checksum updated 2009-07-28T19:46:06 CCD_ID  =                    8 / CCD for this table                             END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A­Žeþ–Ÿ�A­�l¸0(½XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   16 / width of table in bytes                        NAXIS2  =                    1 / 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  =                    9                                                  HDUNAME = 'GTI9    '           / ASCDM block name                               TTYPE1  = 'START   '           / time tag of data record                        TFORM1  = '1D      '           / format of field                                TUNIT1  = 's       '                                                            TTYPE2  = 'STOP    '           / time tag of data record                        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  =  2.4793469369419E+08 / Observation start time                         TSTOP   =  2.4797031808333E+08 / Observation end time                           TIMESYS = 'TT      '           / Time system                                    TIMEUNIT= 's       '           / Time unit                                      CHECKSUM= 'IX5nKU3mIU3mIU3m'   / HDU checksum updated 2009-07-28T19:46:06       DATASUM = '975300127'          / data unit checksum updated 2009-07-28T19:46:06 CCD_ID  =                    9 / CCD for this table                             END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A­Žeþ–Ÿ�A­�l¸0(½