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 = '00621229000' / Observation ID TARG_ID = '621229 ' / 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 = 440079325.60832 / Start time DATE-OBS= '2014-12-12T12:15:25.6' / Start Date TSTOP = 440079572.12386 / Stop time DATE-END= '2014-12-12T12:19:32.1' / 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 = '2014-12-12T12:20:20' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -12.90706 / UTCF at TSTART CHECKSUM= 'hLmVjIlVhIlVhIlV' / HDU checksum updated 2014-12-12T12:20:20 DATASUM = ' 0' / data unit checksum updated 2014-12-12T12:20:20 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 = '00621229000' / Observation ID TARG_ID = '621229 ' / 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 = '2014-12-12T12:20:20' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 440079325.60832 / Start time DATE-OBS= '2014-12-12T12:15:25.6' / Start Date TSTOP = 440079572.12386 / Stop time DATE-END= '2014-12-12T12:19:32.1' / Stop Date UTCFINIT= -12.90706 / 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 = 621229 / Trigger Number XRA_OBJ = 39.1336212158203 / [deg] XRT RA location GRB or Object XDEC_OBJ= 18.1396484375 / [deg] XRT DEC location GRb or Object TERMMODE= 0 / XRT termination mode TELAPSE = 246.515540003777 / TSTOP - TSTART ONTIME = 244.140426635742 / Time on target LIVETIME= 244.140426635742 / Ontime multiplied by DEADC EXPOSURE= 244.140426635742 / Total exposure, with all known correction DEADC = 1. / dead time correction UTCCTIME= -12.90706 / [s] UTC Correction TIME UTCCSEC = -13 / UTC Correction Seconds UTCCSUBS= 4647 / [2*10**(-5) s] UTC Correction SUBSeconds PKTTIME = 440079572.24486 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 440079572 / ccsds PacKeT SEConds PKTSUBS = 12243 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 1253 / Application Process Identifier CHECKSUM= 'OAkiP6kZOAkfO3kZ' / HDU checksum updated 2014-12-12T12:20:20 DATASUM = '2840864894' / data unit checksum updated 2014-12-12T12:20:20 END A;ݛA; iA;ޑt@RLA;ߣ5@9JA;zA;H@3$A;s'g@3A;!@4W1A;v@4W1A;@1{@A;zL@2ɀA;@2ɀA;~g@2XA;F@/& A;&@1{@A;@0G A;@5#fA;Ŭ@0G A;e@0Z- A; n@3$A; d@4W1A;D@4W1A;$J@4W1A;S@3$A; @2XA;v@1`A;@5#fA;8@4W1A;c@3A;"C@2XA;$#d@3A;'"@4W1A;)@4KA;,%@1&a@A;.@2XA;1)@0G A;3a@5#fA;6-B@7A;8"}@1`A;;16@.OA;=@4W1A;@4@3$A;Bb@3A;E8@3$A;Gb$@6U@A;J<@@3A;L G@0G A;O@P@5#fA;Q @2XA;TCr@3$A;Vş,@4W1A;YG4@1&a@A;[_@2XA;^K?@3A;``@1&a@A;cN@2ɀA;e@4KA;hR@3A;jԟ@6U@A;mV}@5 A;o]@0G A;rZ>@6U@A;ty@4KA;w]3@3A;yܜ@3A;|a@3A;~^@4W1A;e}@3A;^ @3A;i<@3A;C@1`A;l@3A;@7A;po@8T6A;(@6U@A;tz@4W1A;[@3A;x;@3$A; @4KA;{@2XA;@5#fA;@3A;A@7!`A;y@6@A;Y@6@A;9m@4KA; v@5 A;/@4KA; ؙ@3A;R@4W1A;[@5#fA;y@5 A;W~@3A;–77@3A;@@6U@A;Ǚ@2ɀA;ײ@4KA;̝k@7A;$@2XA;ѡv@3