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 = '00324744000' / Observation ID TARG_ID = '324744 ' / 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 = 243133642.80852 / Start time DATE-OBS= '2008-09-15T01:07:22.8' / Start Date TSTOP = 243133944.56434 / Stop time DATE-END= '2008-09-15T01:12:24.6' / 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 = '2008-09-15T01:13:37' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -3.09834 / UTCF at TSTART CHECKSUM= 'gJhOhHeOgHeOgHeO' / HDU checksum updated 2008-09-15T01:13:37 DATASUM = ' 0' / data unit checksum updated 2008-09-15T01:13:37 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 = 89 / 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 = '00324744000' / Observation ID TARG_ID = '324744 ' / 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 = '2008-09-15T01:13:37' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 243133642.80852 / Start time DATE-OBS= '2008-09-15T01:07:22.8' / Start Date TSTOP = 243133944.56434 / Stop time DATE-END= '2008-09-15T01:12:24.6' / Stop Date UTCFINIT= -3.09834 / 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 = 89 / Number of valid bins in the lightcurve TRIGGER = 324744 / Trigger Number XRA_OBJ = 18.0391025543213 / [deg] XRT RA location GRB or Object XDEC_OBJ= -76.0319366455078 / [deg] XRT DEC location GRb or Object TERMMODE= 1 / XRT termination mode TELAPSE = 301.755820006132 / TSTOP - TSTART ONTIME = 217.999984741211 / Time on target LIVETIME= 217.999984741211 / Ontime multiplied by DEADC EXPOSURE= 217.999984741211 / Total exposure, with all known correction DEADC = 1. / dead time correction UTCCTIME= -3.09834 / [s] UTC Correction TIME UTCCSEC = -4 / UTC Correction Seconds UTCCSUBS= 45083 / [2*10**(-5) s] UTC Correction SUBSeconds PKTTIME = 243133946.46318 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 243133946 / ccsds PacKeT SEConds PKTSUBS = 23159 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 1253 / Application Process Identifier CHECKSUM= '2GgX4EZU2EfU2EZU' / HDU checksum updated 2008-09-15T01:13:37 DATASUM = '1379205657' / data unit checksum updated 2008-09-15T01:13:37 END A¬ûÙ•öUA¬ûÙ–yRÒA¬ûÙ—Š»E@SpÀA¬ûÙ™EcA¬ûÙ¤`@ ¿{A¬ûÙ©#")@#Ñ A¬ûÙ®&Þü@›çð€A¬ûÙ³*žo@›°@A¬ûÙ¸.[B@›—€A¬ûÙ½2T@š€üÀA¬ûÙÂ5Ú'@š î A¬ûÙÇ9–û@™œÚ€A¬ûÙÌ=Vm@˜ËÝ A¬ûÙÑAß@˜Gs`A¬ûÙÖDÕR@—áY@A¬ûÙÛH’%@—æ"€A¬ûÙàLT7@–ëª€A¬ûÙåP @–Ê*A¬ûÙêSÐ}@–8üàA¬ûÙïWP@•¤ŸA¬ûÙô[Oa@•Œ°àA¬ûÙù_5@•FA¬ûÙþbË§@”¢-A¬ûÚfˆ{@”u A¬ûÚjJŒ@“ñÀA¬ûÚ n_@“ÆÀA¬ûÚqÆÒ@“ÂÔA¬ûÚu†D@“#K@A¬ûÚyC@’¾É€A¬ûÚ!}Š@’$ A¬ûÚ&€¿]@’‰€A¬ûÚ+„o@‘Ÿ @A¬ûÚ0ˆ>B@ÙÍ A¬ûÚ5‹ýµ@ËrA¬ûÚ:ºˆ@¨YA¬ûÚ?“|š@³ƒàA¬ûÚD—9m@7 A¬ûÚIšøß@ûKA¬ûÚNž¸R@H`A¬ûÚS¢wÄ@eT A¬ûÚX¦4˜@Žü ÀA¬ûÚ]©ô @Ž¹ A¬ûÚb³}@k¶@A¬ûÚg±rï@ŽÈüÀA¬ûÚlµ/Â@U` A¬ûÚq¸ñÔ@Ž/Õ A¬ûÚv¼®§@ŽèäàA¬ûÚ{Àn@B?A¬ûÚ¶j½ä@—!è`A¬ûÚ»nz·@•¡n A¬ûÚÀr:*@•ýõàA¬ûÚÅuùœ@–ý7A¬ûÚÊy¶p@—P,@A¬ûÚÏ}uâ@—±}A¬ûÚÔ5T@˜$Z`A¬ûÚÙ„ôÇ@˜£ûA¬ûÚÞˆ±š@™ckàA¬ûÚãŒq @™fœÀA¬ûÚè0@š%`A¬ûÚí“ïò@š×"ÀA¬ûÚò—¬Å@›J A¬ûÚ÷›l7@›Ð`A¬ûÚüŸ+ª@œTl@A¬ûÛ¢ë@œÃA¬ûÛ¦§ð@†º`A¬ûÛªj@æràA¬ûÛ®&Õ@ž½ÑàA¬ûÛ±æG@Ÿ{ª`A¬ûÛµ£@Ÿ¡ô A¬ûÛ¹e,@ )„ A¬ûÛ$½!ÿ@ ~@A¬ûÛ)Àár@ Î¢àA¬ûÛ.ÄžE@ ø`A¬ûÛjj@¤ùë`A¬ûÛo ÒÝ@¢Ÿ A¬ûÛt’O@£–àA¬ûÛyQÂ@¢öŸÀA¬ûÛ~•@£ ÄÀA¬ûÛƒÐ¦@£“àA¬ûÛˆz@£¾ÀA¬ûÛ!Lì@£/B@A¬ûÛ’% À@£ ÄÀA¬ûÛ—(ËÑ@£aƒ A¬ûÛœ,ˆ¤@£káÀA¬ûÛ¡0H@£‰e@A¬ûÛ¦4‰@£E˜A¬ûÛ«7Æü@£b@A¬ûÛ°;ƒÏ@£’+€A¬ûÛì$tT@¤«¿€