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= 'XRT ' / Instrument name OBS_ID = '00287042000' / Observation ID TARG_ID = '287042 ' / Target ID SEG_NUM = '0 ' / Segment number TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error TSTART = 208006113.20768 / Start time DATE-OBS= '2007-08-05T11:28:33.2' / Start Date TSTOP = 208006218.8006 / Stop time DATE-END= '2007-08-05T11:30:18.8' / Stop Date CLOCKAPP= F / If clock correction are applied (F/T) ORIGIN = 'GSFC ' / Source of FITS file CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file TLM2FITS= 'V3.21 ' / Telemetry converter version number DATE = '2007-08-05T11:30:25' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -2.13486 / UTCF at TSTART CHECKSUM= '2IiS4HfR2HfR2HfR' / HDU checksum updated 2007-08-05T11:30:25 DATASUM = ' 0' / data unit checksum updated 2007-08-05T11:30:25 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 18 / width of table in bytes NAXIS2 = 100 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 3 / number of fields in each row TTYPE1 = 'TIME ' / label for field 1 TFORM1 = '1D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'RATE ' / label for field 2 TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TUNIT2 = 'count/s ' / physical unit of field TTYPE3 = 'XRTMODE ' / label for field 3 TFORM3 = '1I ' / data format of field: 2-byte INTEGER EXTNAME = 'RATE ' / name of this binary table extension MESGNAME= 'XRT_LIGHTCURVE' / Name of the message COMMENT XRTMODE values COMMENT 1=null 2=Short Image 3=Long Image 4=Pile-Up Photodiode COMMENT 5=Low Rate Photodiode 6=Windowed Timing 7= Photon-Counting COMMENT 8=RAW data 9=Bias map 10=Stop TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'XRT ' / Instrument name OBS_ID = '00287042000' / Observation ID TARG_ID = '287042 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.21 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2007-08-05T11:30:25' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 208006113.20768 / Start time DATE-OBS= '2007-08-05T11:28:33.2' / Start Date TSTOP = 208006218.8006 / Stop time DATE-END= '2007-08-05T11:30:18.8' / Stop Date UTCFINIT= -2.13486 / UTCF at TSTART TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Time ordered data HDUCLAS2= 'TOTAL ' / Source + background HDUCLAS3= 'RATE ' / Data provided as rate NUMBINS = 100 / Number of valid bins in the lightcurve TRIGGER = 287042 / Trigger Number XRA_OBJ = 272.660186767578 / [deg] XRT RA location GRB or Object XDEC_OBJ= -26.1458759307861 / [deg] XRT DEC location GRb or Object TERMMODE= 0 / XRT termination mode TELAPSE = 105.592920005322 / TSTOP - TSTART ONTIME = 107.359703063965 / Time on target LIVETIME= 107.359703063965 / Ontime multiplied by DEADC EXPOSURE= 107.359703063965 / Total exposure, with all known correction DEADC = 1. / dead time correction UTCCTIME= -2.13486 / [s] UTC Correction TIME UTCCSEC = -3 / UTC Correction Seconds UTCCSUBS= 43257 / [2*10**(-5) s] UTC Correction SUBSeconds PKTTIME = 208006218.84482 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 208006218 / ccsds PacKeT SEConds PKTSUBS = 42241 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 1253 / Application Process Identifier CHECKSUM= 'aTjNbThMaThMaThM' / HDU checksum updated 2007-08-05T11:30:25 DATASUM = '757294931' / data unit checksum updated 2007-08-05T11:30:25 END A¨Ë×ÂjUA¨Ë×ÃE±…A¨Ë×ÄaJM@XÓàA¨Ë×ÆƒÔk@S4(ÀA¨Ë×È¦^‰@X[ àA¨Ë×ÊÈëF@Q| A¨Ë×Ìëx@V˜àA¨Ë×ÏÀ@R¼@ A¨Ë×Ñ0ŽÞ@L’I A¨Ë×ÓS›@Pd¸ A¨Ë×Õu¨X@P ¬ A¨Ë××˜5@IÂÙA¨Ë×Ùº¿4@RDX A¨Ë×ÛÝKñ@K¢yA¨Ë×ÝÿØ®@FóhàA¨Ë×à"bÌ@J:ÁA¨Ë×âDï‰@M‚ A¨Ë×ägy§@P ¬ A¨Ë×æŠd@J:ÁA¨Ë×è¬‚@PÜ A¨Ë×êÏ?@Gã8àA¨Ë×ìñ©ü@H[ àA¨Ë×ï6¹@T#øÀA¨Ë×ñ6À×@M 1 A¨Ë×óYM”@R€L A¨Ë×õ{ÚQ@F{€àA¨Ë×÷žg@a” A¨Ë×ùÀñ,@M 1 A¨Ë×ûã}é@R¼@ A¨Ë×þ ¦@LaA¨ËØ(’%@E‹°ÀA¨ËØKâ@F˜àA¨ËØm«Ÿ@K¢yA¨ËØ8\@Gã8àA¨ËØ²Âz@GkPàA¨ËØ ÕO7@V˜àA¨ËØ÷Ûõ@@Ü A¨ËØh²@J:ÁA¨ËØ<òÐ@D›àÀA¨ËØ_@K*‘A¨ËØ‚J@H[ àA¨ËØ¤™@LaA¨ËØÇ#%@?Ù¡@A¨ËØéC@K¢yA¨ËØ:@UO¼ÀA¨ËØ .Ä@J:ÁA¨ËØ"QPÛ@FóhàA¨ËØ$sÝ˜@M‚ A¨ËØ&–jU@IÂÙA¨ËØ(¸ôs@D›àÀA¨ËØ*Û0@IÂÙA¨ËØ,þ í@<aA¨ËØ/ šª@EÈÀA¨ËØ1C$È@J:ÁA¨ËØ3e±…@E‹°ÀA¨ËØ5ˆ>B@D#øÀA¨ËØ7ªÈ`@D#øÀA¨ËØ9ÍR~@FóhàA¨ËØ;ïß;@FóhàA¨ËØ>kø@AÌp A¨ËØ@4ö@B¼@ A¨ËØBW‚Ô@B¼@ A¨ËØDz‘@ATˆ A¨ËØFœœN@FóhàA¨ËØH¿)@Rd A¨ËØJá³)@?Ù¡@A¨ËØM?æ@=ú A¨ËØO&Ì£@= 1 A¨ËØQIY`@AÌp A¨ËØSkã~@4›àÀA¨ËØUŽmœ@;*‘A¨ËØW°úY@P(Ä A¨ËØYÓ‡@Gã8àA¨ËØ[ö4@IJñA¨ËØ^ñ@B¼@ A¨ËØ`;*®@C4(ÀA¨ËØb]´Ì@8[ àA¨ËØd€A‰@::ÁA¨ËØf¢ÎF@=ú A¨ËØhÅ[@FóhàA¨ËØjçå!@0Ü A¨ËØm qÞ@>éÑ A¨ËØo,þ›@>éÑ A¨ËØqOˆ¹@=ú A¨ËØsr×@C¬ÀA¨ËØu”Ÿ•@?Ù¡@A¨ËØw·,R@= 1 A¨ËØyÙ¹@::ÁA¨ËØ{üC-@<aA¨ËØ~Ïê@?Ù¡@A¨ËØ€A\§@AÌp A¨ËØ‚cæÅ@3¬ÀA¨ËØ„†s‚@3¬ÀA¨ËØ†©?@= 1 A¨ËØˆËŒü@::ÁA¨ËØŠî@3¬ÀA¨ËØ£×@4›àÀA¨ËØ3-õ@B¼@ A¨ËØ‘Uº²@9JñA¨ËØ“xDÐ@D#øÀ