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 = '00219136000' / Observation ID TARG_ID = '219136 ' / 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 = 174594940.59198 / Start time DATE-OBS= '2006-07-14T18:35:40.6' / Start Date TSTOP = 174595185.21156 / Stop time DATE-END= '2006-07-14T18:39:45.2' / Stop Date CLOCKAPP= F / If clock correction are applied (F/T) ORIGIN = 'GSFC ' / Source of FITS file CREATOR = 'TDRSS2FITS V3.15' / Program that created this FITS file TLM2FITS= 'V3.15 ' / Telemetry converter version number DATE = '2006-07-14T18:39:51' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -1.31678 / UTCF at TSTART CHECKSUM= 'aDfLcDcKaDcKaDcK' / HDU checksum updated 2006-07-14T18:39:51 DATASUM = ' 0' / data unit checksum updated 2006-07-14T18:39:51 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 = '00219136000' / Observation ID TARG_ID = '219136 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.15' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.15 ' / 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 = '2006-07-14T18:39:51' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 174594940.59198 / Start time DATE-OBS= '2006-07-14T18:35:40.6' / Start Date TSTOP = 174595185.21156 / Stop time DATE-END= '2006-07-14T18:39:45.2' / Stop Date UTCFINIT= -1.31678 / 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 = 219136 / Trigger Number XRA_OBJ = 278.995941162109 / [deg] XRT RA location GRB or Object XDEC_OBJ= -42.7326469421387 / [deg] XRT DEC location GRb or Object TERMMODE= 0 / XRT termination mode TELAPSE = 244.619580000639 / TSTOP - TSTART ONTIME = 240.955871582031 / Time on target LIVETIME= 240.955871582031 / Ontime multiplied by DEADC EXPOSURE= 240.955871582031 / Total exposure, with all known correction DEADC = 1. / dead time correction UTCCTIME= -1.31678 / [s] UTC Correction TIME UTCCSEC = -2 / UTC Correction Seconds UTCCSUBS= 34161 / [2*10**(-5) s] UTC Correction SUBSeconds PKTTIME = 174595185.32794 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 174595185 / ccsds PacKeT SEConds PKTSUBS = 16397 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 1253 / Application Process Identifier CHECKSUM= 'fGEWiF9VfFCVfF9V' / HDU checksum updated 2006-07-14T18:39:51 DATASUM = '1169155876' / data unit checksum updated 2006-07-14T18:39:51 END A6/A6ڐ@ A6'gM@ A7Ik@*:A7l~(@FhA7 @([ A7A7@9A7D@E#fA7@F@A7"@E A7$&}@F`A7)*:@GA7.-D@I jA731@GA785v@F"@A7=95@FU@A7B<@GA7G@@E#fA7LDo@GA7QH.@G!`A7VK@H!)A7[O@GA7`Sg@GA7eW'@F`A7jZ@GA7o^Y@JA7tbb@F`A7yf@GA7~i@EVsA7m@GA7qX@H]A7u+@E A7x@G!`A7|p@GT`A7S@I jA7@HPA7͊@H]A7@GT`A7I@H!)A7 @H]A7ȴ@H!)A7@F@A7ĞD@HPA7ɢ@HCA7Υ@I jA7ө~@K A7ح:@H!)A7ݰY@ISwA7ⴹ@J A7v@HPA76@H!)A7@F`A7ï@GA7q@H!)A8.@IA8p@H!)A8 Ҫ@I jA8g@GA8$@HPA8@GA8@HT6A8#`B@ISwA8(@F@A8-܇@GA82@ISwA87X@GA8<@E A8Aײ@HPA8F@HPA8LN@HPA8Q@H!)A8V ͟@G!`A8[r@HCA8`I@GA8e@H!)A8jË@IA8o@G!`A8t!?@JA8y$C@HT6A8~(@IA8,{@JA808\@JRA83@KQ A87@J A8;t@GA8?3@J A8BZ@K@A8F@IA8Jl@IA8N)t@GA8Q@I jA8U@ISwA8Ye,@I jA8]!@HCA8`r@IA8dE@HT6A8h]@HPA8l@K A8o^@HC