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 = '01221821000' / Observation number ID TARG_ID = '1221821' / Target_ID value SEG_NUM = '0' / 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 = 734820589. / Start time TSTOP = 734820592.0951 / Stop time DATE-OBS= '2024-04-14T20:49:43' DATE-END= '2024-04-14T20:49:47' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2024-04-24T10:59:40' / file creation date (YYYY-MM-DDThh:mm:ss UT) OBJECT = 'NON-BURST' XOBS_ID = 00076853001 / Generating sequence END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 35 / width of table in bytes NAXIS2 = 23682 / 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 TTYPE1 = 'TIME ' / Time of events TFORM1 = '1D ' / data format of field TUNIT1 = 's ' / physical unit of field TTYPE2 = 'DATA_CODE' / Telemetry Packet Data Code TFORM2 = '1B ' / data format of field TTYPE3 = 'BLOCK ' / Current BAT Block Number TFORM3 = '1I ' / data format of field TTYPE4 = 'DATA_WORDS' / Telemetry Packet Data Code TFORM4 = '6J ' / data format of field TZERO4 = 2147483648 / data offset EXTNAME = 'BAT_TELEM' / name of this binary table extension HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'TEMPORALDATA' / Time ordered data HDUCLAS2= 'HKP ' / Housekeeping 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 = 734820589. / Start time TSTOP = 734820592.0951 / Stop time DATE-OBS= '2024-04-14T20:49:44' DATE-END= '2024-04-14T20:49:47' CLOCKAPP= F / default TELAPSE = 3.09510004520416 / TSTOP - TSTART TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '01221821000' / Observation number ID TARG_ID = '1221821' / Target_ID value SEG_NUM = '0' / Observation segment value EQUINOX = 2000. / default RADECSYS= 'FK5' / default ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2024-04-24T10:59:40' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 3393. / LDP Gain Index LDPOFFST= 16271. / LDP Offset Index ONTIME = 6.19020009040833 LIVETIME= 6.19020009040833 EXPOSURE= 6.19020009040833 DEADC = 1. LDPNA1 = 'elsou7cz.evl' / LDPNAME of nn'th processed LDP LDPNA2 = 'elsou7cz.evl' / LDPNAME of nn'th processed LDP HISTORY ApID(567) LDP(252) Row 1 to 15943 HISTORY ApID(567) LDP(254) Row 11842 to 27784 HISTORY No single packet ApIDs contributed. HISTORY LDP(567,252) File: swift_ldp_012c3501_2138_567_252.ccsds HISTORY Product(252) BAT Pages(678) Found Pages(678) HISTORY Valid Pages(678) Simulated Pages (0) Missing Pages(0) HISTORY LDP(567,254) File: swift_ldp_012c3501_2138_567_254.ccsds HISTORY Product(254) BAT Pages(678) Found Pages(678) HISTORY Valid Pages(678) Simulated Pages (0) Missing Pages(0) END AÅæ†E€€€€€AÅæ‚5€€€€€AÅæ €%€€€€€AÅæˆ 5€€€€€AÅæ«Š(5€€€€€AÅæ†U€€€€€AÅæB Œ@•€€€€€AÅæB„ (U€€€€€AÅæB„ E€€€€€AÅæB† …€€€€€AÅæ«€€€€€€AÅæˆ85€€€€€AÅæB€ÿ€€€€€AÅæ€ÿ€€€€€AÅæˆ0E€€€€€AÅ櫆%€€€€€AÅæ«Œ U€€€€€AÅæE¢ €%€€€€€AÅæ¸RG €Ç€€€€€AÅæs‚ Œ (e€€€€€AÅæ¸RG €Ç€€€€€AÅæs‚ Œ P…€€€€€AÅæ¸RG €Ç€€€€€AÅælôu€€€€€AÅæ¸RG€Ç€€€€€AÅæYK€ %€€€€€AÅæ¸RG€Ç€€€€€AÅæ\’Œ8e€€€€€AÅæ¸RG€Ç€€€€€AÅæˆu€€€€€AÅæff„8E€€€€€AÅæ¸RG€Ç€€€€€AÅæs‚‚(U€€€€€AÅæ¸RG€Ç€€€€€AÅæHé Š$ €€€€€AÅæ¸RG €Ç€€€€€AÅælô 5€€€€€AÅæ¸RG €Ç€€€€€AÅælô0…€€€€€AÅæ¸RG€Ç€€€€€AÅæ¸RG€Ç€€€€€AÅæéy†€€€€€AÅæs‚†@e€€€€€AÅæ¸RG€Ç€€€€€AÅæs‚ˆ @E€€€€€AÅæ¸RG€Ç€€€€€AÅæ1ùˆ8€€€€€AÅæ¸RG€Ç€€€€€AÅæff„%€€€€€AÅæ¸RG€Ç€€€€€AÅæB˜8u€€€€€AÅæB ˆ8E€€€€€AÅæB Ž 8e€€€€€AÅæ ˆu€€€€€AÅæ 05€€€€€AÅæ „ E€€€€€AÅæ« Š%€€€€€AÅæ† %€€€€€AÅæ† (•€€€€€AÅæ (`u€€€€€AÅæŒ(E€€€€€AÅæ‚€€€€€AÅæB ŠE€€€€€AÅæB † 8E€€€€€AÅæB ’e€€€€€AÅæBŠ U€€€€€AÅæBŒ %€€€€€AÅæ†E€€€€€AÅæ‚5€€€€€AÅæ €%€€€€€AÅæˆ 5€€€€€AÅæ«Š(5€€€€€AÅæ†U€€€€€AÅæB Œ@•€€€€€AÅæB„ (U€€€€€AÅæB„ E€€€€€AÅæB† …€€€€€AÅæ«€€€€€€AÅæˆ85€€€€€AÅæB€ÿ€€€€€AÅæ€ÿ€€€€€AÅæˆ0E€€€€€AÅ櫆%€€€€€AÅæ«Œ U€€€€€AÅæE¢ €%€€€€€AÅæ¸RG €Ç€€€€€AÅæs‚ Œ (e€€€€€AÅæ¸RG €Ç€€€€€AÅæs‚ Œ P…€€€€€AÅæ¸RG €Ç€€€€€AÅælôu€€€€€AÅæ¸RG€Ç€€€€€AÅæYK€ %€€€€€AÅæ¸RG€Ç€€€€€AÅæ\’Œ8e€€€€€AÅæ¸RG€Ç€€€€€AÅæˆu€€€€€AÅæff„8E€€€€€AÅæ¸RG€Ç€€€€€AÅæs‚‚(U€€€€€AÅæ¸RG€Ç€€€€€AÅæHé Š$ €€€€€AÅæ¸RG €Ç€€€€€AÅælô 5€€€€€AÅæ¸RG €Ç€€€€€AÅælô0…€€€€€AÅæ¸RG€Ç€€€€€AÅæ¸RG€Ç€€€€€AÅæéy†€€€€€AÅæs‚†@e€€€€€AÅæ¸RG€Ç€€€€€AÅæs‚ˆ @E€€€€€AÅæ¸RG€Ç€€€€€AÅæ1ùˆ8€€€€€AÅæ¸RG€Ç€€€€€AÅæff„%€€€€€AÅæ¸RG€Ç€€€€€AÅæB˜8u€€€€€AÅæB ˆ8E€€€€€AÅæB Ž 8e€€€€€AÅæ ˆu€€€€€AÅæ 05€€€€€AÅæ „ E€€€€€AÅæ« Š%€€€€€AÅæ† %€€€€€AÅæ† (•€€€€€AÅæ (`u€€€€€AÅæŒ(E€€€€€AÅæ‚€€€€€AÅæB ŠE€€€€€AÅæB † 8E€€€€€AÅæB ’e€€€€€AÅæBŠ U€€€€€AÅæBŒ %€€€€€AÅæ