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= 'BAT ' / Instrument name OBS_ID = '00650416000' / Observation ID TARG_ID = '650416 ' / 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 = 459656696. / Start time DATE-OBS= '2015-07-27T02:24:56.0' / Start Date TSTOP = 459656881.92 / Stop time DATE-END= '2015-07-27T02:28:01.9' / 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 = '2015-07-27T02:38:32' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -14.90874 / UTCF at TSTART CHECKSUM= '8LnTALlR2LlR8LlR' / HDU checksum updated 2015-07-27T02:38:53 DATASUM = ' 0' / data unit checksum updated 2015-07-27T02:38:32 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 84 / width of table in bytes NAXIS2 = 107 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 9 / 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 = 'RELTIME ' / label for field 2 TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TUNIT2 = 's ' / physical unit of field TTYPE3 = 'TIMEDEL ' / label for field 3 TFORM3 = '1D ' / data format of field: 8-byte DOUBLE TUNIT3 = 's ' / physical unit of field TTYPE4 = 'RAW_COUNTS' / label for field 4 TFORM4 = '4J ' / data format of field: 4-byte INTEGER TUNIT4 = 'count ' / physical unit of field TTYPE5 = 'RATE ' / label for field 5 TFORM5 = '4E ' / data format of field: 4-byte REAL TUNIT5 = 'count/s ' / physical unit of field TTYPE6 = 'ERROR ' / label for field 6 TFORM6 = '4E ' / data format of field: 4-byte REAL TUNIT6 = 'count/s ' / physical unit of field TTYPE7 = 'TOT_COUNTS' / label for field 7 TFORM7 = '1J ' / data format of field: 4-byte INTEGER TUNIT7 = 'count ' / physical unit of field TTYPE8 = 'TOT_RATE' / label for field 8 TFORM8 = '1E ' / data format of field: 4-byte REAL TUNIT8 = 'count/s ' / physical unit of field TTYPE9 = 'TOT_RATE_ERR' / label for field 9 TFORM9 = '1E ' / data format of field: 4-byte REAL TUNIT9 = 'count/s ' / physical unit of field EXTNAME = 'TDRSS_LC' / name of this binary table extension TNULL4 = -1 / data null value TNULL7 = -1 / data null value TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '00650416000' / Observation ID TARG_ID = '650416 ' / 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 = '2015-07-27T02:38:32' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 459656704. / Start time DATE-OBS= '2015-07-27T02:25:04.0' / Start Date TSTOP = 459656881.92 / Stop time DATE-END= '2015-07-27T02:28:01.9' / Stop Date UTCFINIT= 0. / UTCF at TSTART MESGNAME= 'BAT_LIGHTCURVE' / Name of the message DATAMISS= T / Expect missing data HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Time ordered data HDUCLAS2= 'TOTAL ' / Source + background HDUCLAS3= 'RATE ' / Data provided as rate DATAMODE= 'Rates_Arr_TDRSS' / Instrument operating mode TRIGGER = 650416 / Trigger Number TRIGSEC = 459656696 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 459656696. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2015-07-27T02:24:41.1' / UTC date of the trigger TZDELTA = 0 / Trigger delta time in 10e-3 seconds units TRIGSATF= 20000 / Trigger table index. Highest signif. satisfied BRA_OBJ = 54.4335015759481 / [deg] BAT GRB Object RA location BDEC_OBJ= 53.331361524527 / [deg] BAT GRB Object DEC location1 BATTHETA= 0.132541924715042 / [deg] BAT GRB Object Theta on detector BATPHI = -159.168869018555 / [deg] BAT GRB Object PHI on detector APID = 387 / Application Process Identifier PKT1REV = 0 / No.of revisions for PKT #1 PKT2REV = 1 / No.of revisions for PKT #2 PKT3REV = 1 / No.of revisions for PKT #3 PKT4REV = 0 / No.of revisions for PKT #4 PKT5REV = 0 / No.of revisions for PKT #5 PKT6REV = 0 / No.of revisions for PKT #6 PKT7REV = 0 / No.of revisions for PKT #7 PKT8REV = 0 / No.of revisions for PKT #8 PKT9REV = 0 / No.of revisions for PKT #9 PKT10REV= 0 / No.of revisions for PKT #10 PKT11REV= 0 / No.of revisions for PKT #11 PKT12REV= 0 / No.of revisions for PKT #12 PKT13REV= 0 / No.of revisions for PKT #13 PACKET1 = F / Data from packet #1 present PACKET2 = T / Data from packet #2 present PACKET3 = T / Data from packet #3 present PACKET4 = F / Data from packet #4 present PACKET5 = F / Data from packet #5 present PACKET6 = F / Data from packet #6 present PACKET7 = F / Data from packet #7 present PACKET8 = F / Data from packet #8 present PACKET9 = F / Data from packet #9 present PACKET10= F / Data from packet #10 present PACKET11= F / Data from packet #11 present PACKET12= F / Data from packet #12 present PACKET13= F / Data from packet #13 present P2UTCC = -14.90874 / [s] Packet #2 UTC Correction time P2UTCCS = -15 / Packet #2 UTC Correction Seconds P2UTCCSS= 4563 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 459657198.08666 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 459657198 / ccsds PacKeT #2 SEConds PKT2SUBS= 4333 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 280 / Packet#2 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 177.920000016689 / TSTOP - TSTART ONTIME = 177.920000016689 / Time on target LIVETIME= 177.920000016689 / Ontime multiplied by DEADC EXPOSURE= 177.920000016689 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'UVKJUSKJUSKJUSKJ' / HDU checksum updated 2015-07-27T02:38:53 DATASUM = '372735720' / data unit checksum updated 2015-07-27T02:38:53 P3UTCC = -14.90874 / [s] Packet #3 UTC Correction time P3UTCCS = -15 / Packet #3 UTC Correction Seconds P3UTCCSS= 4563 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 459657238.38166 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 459657238 / ccsds PacKeT #3 SEConds PKT3SUBS= 19083 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 281 / Packet#3 CCSDS sequence number END Ae@ ?bM0ED͑DpD)BBLB71BEC1XAeA7@ nP?bMFDfDD.DBlBBBgEʀCdAen@!$/?bMXDDDD#B^B9ByBZ&E/C/Aeě@!7KƧ?bM% DDDDBwDBB|BECAe$@" I^5??bM]D D`DiDifBwB)BBqE"@CAeG@"\(?bMPDD%DD)Bn\BB4B4ECAe7K@#nO?bM;DDyDD/BBСB{Bm5ECȅAe@#$/?bMo(DDD3DB'B?B}BiMYE]@CwJAe I@$tj?bMbDDUDDs*BBBBvE5C AeM@$S?bM6J E /DlD"DB݂BrBBhE2C0Ae\)@%Q?bMrEYD`DD|B5B)BFB{uoE C?Ae`@%n?bM6EDߢD^DBXB1BBQ!E@CAen@&$/?bM r&E,DDDBBBFBaEW@CeAeS@&-?bM9DDDDkB*BޅB7B}eE@C#Ae@'+ I^?bMP)DqDDDBEBRB4B`*EC, Ae =@'zG?bMJDDD"DBB BB9Eu@CgAet@(1&x?bMF DDD.DYB°B\BB"pECAeZ@(9XbN?bML"DDDDB`BBYB E(@C@Ae@)7KƧ?bMHDDlD(DBIRBrB}B_ZEC1XAe/@)^5?|?bMGDDTDDB°BBFHB2ECAeR@*=p =?bMODBD%DDBBBBE)CAe`A@*n?bMPEDDDGBYBB4B?JEĈCAe@+C$?bMkDDD?DSBBBB( EC5AeS@+Ƨ-?bMWDqDɩD{DlTBEBBBsfEC Ae$/@,I^5?}?bM l&DDݮDDB~BvB BbEvCAefff@,?bM' DNDD DYB:BB/!B"p E@CVAe@-O;dZ?bMJ2DwDD"DjBK9BIRBBOE$CAex@-l?bMM DfD[DDBlBBB EC1XAe+ @.Vt?bMJDDݮD"DB7SBvBBENC<-AelC@.+ ?bM/1EyD+DDB]BuBpBEE@C~tAe{@/\(\?bM"UEMDDDBIBmBD_BSEšC,Ae@/;dZ?bMj5DD%DDBBBBT]E@CAe1&@01&x?bMo'DDJD3D BBB}B/!ECAer @0r ě?bMM,D6DDD|B9Ba8BBQENC<-Ae9X@09XbN?bMVD}DDD|BB9Bz|B{u&E#CAe@0\(?bM DeDܴDtDs*BRBBnBvJEĈCAe 7K@17KƧ?bMUEDDDSBBBD_B(KEħCDAe x@1xE?bMDDD[D4D|B'BBB{uE;CdOAe ^5@1^5?|?bM`D*DDDBWBUBSBEnCHAe l@1lC?bM 0DeDߢDpDzBRB1B71BzEC>Ae =p@2=p =?bMDDNDυD4DB:BBB1E.@C$Ae ~@2~"?bMRDDD DvB:BBBx #ECAe @2n?bMG*DD͑DDBBLBFHBZE@CnAe  I@3 I^5?bMv"DD%DDBWmBB)B BEÎCXAe C@3C$?bMM9DDDDBBBB7JEĈCAe @3Q?bM @DD[D@D|B~BBB{uECJAe Ƨ@3Ƨ-?bM=DDDDB*BBBgEC1XAe 1'@41&x?bM7$DDxDDBRBBbB.EC^]Ae I^@4I^5?}?bMJ/EDND"DBB:BBrEjC1Ae C@4C%?bM^D DDDj`BBոB(BrE:@CVAe @4?bM^DD̗DDuBBB(BwECAe V@5Vt?bM_ D~DDcDB^B9B]B !E@CAe O;@5O;dZ?bMSESDDDGBB`BB?OE$CAe hr@5hr ?bM:EeD˝DRDj`BuB(BpBrE:@CVAe @5l?bM_D<D1DcD5BJ%BGB]B)E@CvAez@6zG?bM>DcDD@DB0B#@B aBEbBt9Ae@7vȴ?bM,&(D_D٦DDB2cB$B EAqEB~Ae ě@8 ěT?bM,DDDFD_B1#B%B QAP&EBAe&x@9&x?bMSo8D@DDDB.:B)%EBB_ZE0BAe-V@:-V?bMqVDuD{D @DB/IB%BB$EBE7Ae333@;333333?bM! 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