SIMPLE  =                    T / file does conform to FITS standard             BITPIX  =                    8 / 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 TELESCOP= 'SWIFT   '           / Telescope (mission) name                       INSTRUME= 'BAT     '           / Instrument name                                OBS_ID  = '00031537001'        / Observation number ID                          TARG_ID = '31537'              / Target_ID value                                SEG_NUM = '1'                  / Observation segment value                      TIMESYS = 'TT      '           / Time system                                    MJDREFI =               51910. / Reference MJD Integer part                     MJDREFF =         7.4287037E-4 / Reference MJD fractional                       CLOCKAPP=                    F / default                                        TIMEUNIT= 's       '           / Time unit                                      TSTART  =          280181043.2 / Start time                                     TSTOP   =          280181643.2 / Stop time                                      DATE-OBS= '2009-11-17T20:04:03.199' / Date and time of observation start        DATE-END= '2009-11-17T20:14:03.200' / Date and time of observation stop         ORIGIN  = 'GSFC'               / Source of FITS file                            CREATOR = 'BAT2FITS V7.9.1'    / Program that created this FITS file            TLM2FITS= 'V7.9.1'               / Telemetry converter version number           DATE    = '2009-11-17T22:43:54' / file creation date (YYYY-MM-DDThh:mm:ss UT)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   40 / width of table in bytes                        NAXIS2  =                    0 / number of rows in table                        PCOUNT  =                    0 / size of special data area:                     GCOUNT  =                    1 / one data group (required keyword)              TFIELDS =                    5 / number of fields in each row                   TTYPE1  = 'TIME    '           / TIME of Rates                                  TFORM1  = '1D      '           / data format of field                           TUNIT1  = 's       '           / physical unit of field                         TTYPE2  = 'QUAD0_COUNTS'       / 1600ms counts by energy bin                    TFORM2  = '4I      '           / data format of field                           TUNIT2  = 'count   '           / physical unit of field                         TZERO2  = 32768                / data offset                                    TTYPE3  = 'QUAD1_COUNTS'       / 1600ms counts by energy bin                    TFORM3  = '4I      '           / data format of field                           TUNIT3  = 'count   '           / physical unit of field                         TZERO3  = 32768                / data offset                                    TTYPE4  = 'QUAD2_COUNTS'       / 1600ms counts by energy bin                    TFORM4  = '4I      '           / data format of field                           TUNIT4  = 'count   '           / physical unit of field                         TZERO4  = 32768                / data offset                                    TTYPE5  = 'QUAD3_COUNTS'       / 1600ms counts by energy bin                    TFORM5  = '4I      '           / data format of field                           TUNIT5  = 'count   '           / physical unit of field                         TZERO5  = 32768                / data offset                                    EXTNAME = 'RATE'               / name of this binary table extension            HDUCLASS= 'OGIP    '           / Format conforms to OGIP standards              HDUCLAS1= 'LIGHTCURVE'         / Extension contains light curve data            HDUCLAS2= 'TOTAL'              / Total data values                              HDUCLAS3= 'COUNT'              / Light curve is units of count                  TIMESYS = 'TT      '           / Time system                                    MJDREFI =               51910. / Reference MJD Integer part                     MJDREFF =         7.4287037E-4 / Reference MJD fractional                       TIMEREF = 'LOCAL   '           / Time reference (barycenter/local)              TASSIGN = 'SATELLITE'          / Time assigned by clock                         TIMEUNIT= 's       '           / Time unit                                      TIERRELA= 1.E-8                / [s/s] Estimated relative clock rate error      TIERABSO= 1.                   / [s] Estimated absolute clock offset error      TSTART  =          280181043.2 / Start time                                     TSTOP   =          280181643.2 / Stop time                                      DATE-OBS= '2009-11-17T20:04:03.199' / Date and time of observation start        DATE-END= '2009-11-17T20:14:03.200' / Date and time of observation stop         CLOCKAPP=                    F / default                                        TELAPSE =     600.000000059605 / TSTOP - TSTART                                 ONTIME  =     600.000000059605 / Time on target                                 LIVETIME=     600.000000059605 / Ontime multiplied by DEADC                     EXPOSURE=     600.000000059605 / Total exposure, with all known correction      DEADC   =                   1. / dead time correction                           TIMEPIXR= 0.0                  / Bin time beginning=0 middle=0.5 end=1          TIMEDEL =                  1.6 / [s] time resolution of data                    TELESCOP= 'SWIFT   '           / Telescope (mission) name                       INSTRUME= 'BAT     '           / Instrument name                                DATAMODE= 'Rates_Quad_1.6s'    / Instrument operating mode                      OBS_ID  = '00031537001'        / Observation number ID                          TARG_ID = '31537'              / Target_ID value                                SEG_NUM = '1'                  / Observation segment value                      EQUINOX = 2000.                / default                                        RADECSYS= 'FK5'                / default                                        OBS_MODE= 'POINTING'           / default                                        ORIGIN  = 'GSFC'               / Source of FITS file                            CREATOR = 'BAT2FITS V7.9.1'    / Program that created this FITS file            TLM2FITS= 'V7.9.1'               / Telemetry converter version number           DATE    = '2009-11-17T22:43:54' / file creation date (YYYY-MM-DDThh:mm:ss UT)   BACKAPP =                    F / Background subtraction not applied             TIMVERSN= 'OGIP/93-003'        / Version of light curve format                  APID    =                  337 / Application Process Identifier                 HISTORY Contributing ApID list                                                  HISTORY ../preparchive/ppackets_OK.arch.0006 ApID(337) 21286-21287,21289,       HISTORY     21412-21416,21500-21504,21552-21556,21597-21601,21628-21632,        HISTORY     21704-21706,21708-21709,21907-21911,21952-21956,21990-21994,        HISTORY     22036-22040,22074-22078,22115-22119,22167-22171,22216-22220,        HISTORY     22255-22259,22291-22295,22353-22357,22394-22398,22444-22448,22514,  HISTORY     22516-22519,22583-22587,22621-22625,22665-22669,22698-22702,        HISTORY     22743-22747,22777-22781,22816-22820,22855-22859,22906-22910,        HISTORY     22948-22952,23004-23008,23049-23053,23079-23083,23118-23122,        HISTORY     23144-23148,23194-23198,23261-23265,23303-23307,23332-23336,        HISTORY     23374-23378,23458-23462,23509-23513,23546-23550,23599-23603,        HISTORY     23642-23646,23676-23680,23723-23727,23752-23756,23790-23794,        HISTORY     23820-23824,23919-23923,23986-23990,24028-24032,24064-24068,        HISTORY     24110-24112,24114-24115,24144-24148,24184-24186,24189-24190,        HISTORY     24227-24231,24286-24290,24332-24336,24385-24389,24429-24433,        HISTORY     24462-24466,24498-24502,24536-24540,24606-24610,24651-24655,        HISTORY     24698-24702,24734-24738,24776-24780,24815-24819,24854-24858,        HISTORY     24889-24893,24957-24961,25080-25081                                 HISTORY CFITSIO used the following filtering expression to create this table:   HISTORY /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/triggerHISTORY 376211/00376211000/bat/rate/sw00376211000brtqdrp.lc[TIME>280172468.16000HISTORY 0 && TIME < 280172868.160000]                                           END