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 = '00424031000' / Observation ID TARG_ID = '424031 ' / 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 = 297544469.41386 / Start time DATE-OBS= '2010-06-06T19:14:29.4' / Start Date TSTOP = 297544574.99886 / Stop time DATE-END= '2010-06-06T19:16:15.0' / 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 = '2010-06-06T19:16:35' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -5.86802 / UTCF at TSTART CHECKSUM= 'bGeSeEbQbEbQbEbQ' / HDU checksum updated 2010-06-06T19:16:35 DATASUM = ' 0' / data unit checksum updated 2010-06-06T19:16:35 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 = '00424031000' / Observation ID TARG_ID = '424031 ' / 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 = '2010-06-06T19:16:35' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 297544469.41386 / Start time DATE-OBS= '2010-06-06T19:14:29.4' / Start Date TSTOP = 297544574.99886 / Stop time DATE-END= '2010-06-06T19:16:15.0' / Stop Date UTCFINIT= -5.86802 / 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 = 424031 / Trigger Number XRA_OBJ = 350.624755859375 / [deg] XRT RA location GRB or Object XDEC_OBJ= -66.2423095703125 / [deg] XRT DEC location GRb or Object TERMMODE= 0 / XRT termination mode TELAPSE = 105.584999978542 / 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= -5.86802 / [s] UTC Correction TIME UTCCSEC = -6 / UTC Correction Seconds UTCCSUBS= 6599 / [2*10**(-5) s] UTC Correction SUBSeconds PKTTIME = 297544575.04484 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 297544575 / ccsds PacKeT SEConds PKTSUBS = 2242 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 1253 / Application Process Identifier CHECKSUM= 'oabnoRamoXamoXam' / HDU checksum updated 2010-06-06T19:16:35 DATASUM = '22592243' / data unit checksum updated 2010-06-06T19:16:35 END A±¼+iò»A±¼+× ùA±¼+cg¡@W/\àA±¼+t®@8[ àA±¼+…ô^@,aA±¼+—9m@1Ìp A±¼+¨Ì@= 1 A±¼+¹Æ*@= 1 A±¼+Ë9@@Ü A±¼+ÜPH@H[ àA±¼+í–§@::ÁA±¼+þÝ@C¬ÀA±¼+!"@AÌp A±¼+"!hs@LaA±¼+#2®Ñ@BDX A±¼+$Cõ0@F˜àA±¼+%U:?@C4(ÀA±¼+&f€@J:ÁA±¼+'wÅ¬@M‚ A±¼+(‰@F˜àA±¼+)šRi@@d¸ A±¼+*«—x@P ¬ A±¼++¼Ý×@Rø4ÀA±¼+,Î$5@?Ù¡@A±¼+-ßj”@B¼@ A±¼+.ð¯£@8[ àA±¼+0ö@::ÁA±¼+1<`@@d¸ A±¼+2$o@RDX A±¼+35Æ~@H[ àA±¼+4GÝ@ATˆ A±¼+5XS;@7kPàA±¼+6i˜J@FóhàA±¼+7zÞ©@AÌp A±¼+8Œ%@@d¸ A±¼+9kf@M 1 A±¼+:®°u@C¬ÀA±¼+;¿öÓ@3¬ÀA±¼+<Ñ=2@@Ü A±¼+=â‚A@HÓàA±¼+>óÈŸ@,aA±¼+@ ®@5‹°ÀA±¼+AT @D#øÀA±¼+B'šk@?Ù¡@A±¼+C8ßz@2¼@ A±¼+DJ%Ù@ATˆ A±¼+E[l7@E‹°ÀA±¼+Fl²–@5‹°ÀA±¼+G}÷¥@B¼@ A±¼+H<´@BDX A±¼+I ƒ@@Ü A±¼+J±Éq@V?ŒàA±¼+KÃ€@ATˆ A±¼+LÔTÞ@5‹°ÀA±¼+Må›=@C4(ÀA±¼+Nöáœ@9JñA±¼+P&«@B¼@ A±¼+Qm @GkPàA±¼+R*³h@/Ù¡@A±¼+S;øw@Gã8àA±¼+TM=†@D›àÀA±¼+U^ƒä@ATˆ A±¼+VoÊC@?Ù¡@A±¼+W¡@Rø4ÀA±¼+X’U°@::ÁA±¼+Y£œ@5‹°ÀA±¼+Z´âm@6{€àA±¼+[Æ(Ì@@Ü A±¼+\×mÛ@Gã8àA±¼+]è²ê@BDX A±¼+^ùùH@/Ù¡@A±¼+`>W@D#øÀA±¼+a„¶@F˜àA±¼+b-Ë@::ÁA±¼+c?s@8[ àA±¼+dPV‚@7kPàA±¼+eaœà@@d¸ A±¼+frã?@7kPàA±¼+g„)ž@,aA±¼+h•m]@D#øÀA±¼+i¦³¼@EÈÀA±¼+j·ú@8[ àA±¼+kÉ@y@C4(ÀA±¼+lÚ†×@7kPàA±¼+mëËæ@/Ù¡@A±¼+nýE@"¼@ A±¼+pX£@9JñA±¼+q²@Gã8àA±¼+r0ä@3¬ÀA±¼+sB) @([ àA±¼+tSo~@C4(ÀA±¼+ud´@*:ÁA±¼+vuúì@7kPàA±¼+w‡AJ@;*‘A±¼+x˜‡©@@Ü A±¼+y©Ì¸@0Ü A±¼+z»@AÌp A±¼+{ÌYu@M‚ A±¼+|ÝŸÓ@/Ù¡@A±¼+}îã“@4›àÀ