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 = '01088376000' / Observation ID TARG_ID = '1088376 ' / 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 = 660602708.8 / Start time DATE-OBS= '2021-12-07T20:45:08.8' / Start Date TSTOP = 660603390.72 / Stop time DATE-END= '2021-12-07T20:56:30.7' / 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 = '2021-12-07T20:53:37' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -28.2163 / UTCF at TSTART CHECKSUM= '3RlZAQiW5QiWAQiW' / HDU checksum updated 2021-12-07T20:57:17 DATASUM = ' 0' / data unit checksum updated 2021-12-07T20:53:37 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 = 212 / 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 = '01088376000' / Observation ID TARG_ID = '1088376 ' / 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 = '2021-12-07T20:53:37' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 660603180.8 / Start time DATE-OBS= '2021-12-07T20:53:00.8' / Start Date TSTOP = 660603390.72 / Stop time DATE-END= '2021-12-07T20:56:30.7' / 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 = 1088376 / Trigger Number TRIGSEC = 660603204 / Trigger time in seconds TRIGSUBS= 49600 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 660603204.992 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2021-12-07T20:52:56.8' / UTC date of the trigger TZDELTA = -19 / Trigger delta time in 10e-3 seconds units TRIGSATF= 149 / Trigger table index. Highest signif. satisfied BRA_OBJ = 149.625262667391 / [deg] BAT GRB Object RA location BDEC_OBJ= -24.3518427204482 / [deg] BAT GRB Object DEC location1 BATTHETA= 32.9887084960938 / [deg] BAT GRB Object Theta on detector BATPHI = 8.9376802444458 / [deg] BAT GRB Object PHI on detector APID = 387 / Application Process Identifier PKT1REV = 1 / 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 = T / 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 P1UTCC = -28.2163 / [s] Packet #1 UTC Correction time P1UTCCS = -29 / Packet #1 UTC Correction Seconds P1UTCCSS= 39185 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 660603220.77736 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 660603220 / ccsds PacKeT #1 SEConds PKT1SUBS= 38868 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 108 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.919999957085 / TSTOP - TSTART ONTIME = 209.919999957085 / Time on target LIVETIME= 209.919999957085 / Ontime multiplied by DEADC EXPOSURE= 209.919999957085 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'WFDGXDA9WDAEWDA9' / HDU checksum updated 2021-12-07T20:57:17 DATASUM = '725731276' / data unit checksum updated 2021-12-07T20:57:17 P2UTCC = -28.2163 / [s] Packet #2 UTC Correction time P2UTCCS = -29 / Packet #2 UTC Correction Seconds P2UTCCSS= 39185 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 660603384.1845 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 660603384 / ccsds PacKeT #2 SEConds PKT2SUBS= 9225 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 109 / Packet#2 CCSDS sequence number P3UTCC = -28.2163 / [s] Packet #3 UTC Correction time P3UTCCS = -29 / Packet #3 UTC Correction Seconds P3UTCCSS= 39185 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 660603428.48316 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 660603428 / ccsds PacKeT #3 SEConds PKT3SUBS= 24158 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 110 / Packet#3 CCSDS sequence number END Aðfff81&x?R DhDDDAvANA0A!EB^Að3336O;d?6>D8DHDDADDjBBޟ:B/BEDECLAðnbM?bMDDnD.DXB^B0B|B'E*CNAAð~?bMD:DDD^BBOBBB‡EcCNAð\)?bM?bMDDDDBBB̓BECO$KAðw?bM?bMDVDDDvBjBBBE'CT[Að ?ؓtj~?bMDhDDD{BBKB6BwDECR6Að?bM?bMDDDD(BBTB^BECVAð`?zG{?bMDbDzDDBNBB ZBdECSAðG?tj~?bMD DD2DBXBHFB߷IB==6EȯC_Að?1&x?bMDbDhD DBNBB B1ECOIAð I?bM?bMDDzDDpBγBBIBPECNAðn?nO;?bMDD D@D|B`2BXBŤqB]ECOAð"?zG{?bMDDDvDB؁BγBBEuCM7Að333?+ I?bMDDD@DBBHFBŤqB2@E{CL4AðC?tj~?bMDDDvDBʅBIBBvECDAðS?vȴ9?bMDDDpDB̓B6BPB&aECGUgAðdZ?1&x?bMDzDbD^DBBNB‡BE6CMAðtj?Q?bMD4DDDRD@B߰BBBŤqEBCKAð@bM?bMD,DDDDBBBBRB&aECR6Að@hr ě?bMDnDDDdB0BԅBʅBEcCNAðT@nO;?bMDDPDpDBγBBPBEрCJ_VAðE@tj~?bMDbDDdDBNBBB9E6CMAðƧ@zG{?bMDDDDB6BB&aBECFAð =@$/?bMDRDDDFBB`2BBE~CEAðl@+ I?bMDDDD"BBγBBȴECFAð@O;dZ?bMD DDDBXBγBYBErCGAð1'@tj~?bMDDDDBB==B9B\ECHAðt@ ?bMDDDDB̓BBBի-E{CL4Að(@ vȴ9?bMD4DDDB߰BIB7B iECBAð9X@ S?bMDDDDB˹BB^B}ECE-AðI^@ 1&x?bMDDDDBBB B9ECFAðZ@ -V?bMDDDD(B9BB^BrECCwAðj~@Q?bMDDDDBγBԅBYB~ECEUSAðzG@vȴ9X?bMD D"DDB BȴB^B2@`EpC@PAðC@bM?bMDD@DLDBRBŤqBg8B˹ECHAð@`A7L?bMDDDDBB̓BB\xELCDg8Að1@hr ě?bMDD\DdDBѡBBBE׀CIİAðj@Q?bMDDDdD|B9B ZBB]xELCDg8Að@nO;?bMDDDDpBγBB^BPExCFiAð/@l?bMD4DDDpB߰B̓B9BP|EFCEAðh@tj~?bMD"DDDBȴBԅBBqlxELCDg8Að@+?bMDXDDDB'BvBBXE|C?]AðV@zG{?bMDDDDBBBʅB&aE CK AðR@E?bMDDDpDzBqlB̓BPBXE|C?]Að/@$/?bMwDD DhlDBʅB BrB&aYEC?Að?|@tj?bMDjDD^DLBEDB`2B‡Bg8E(CHAðO;@+ I?bMDDDDB`2BBʅBECQ ZAð`A@ =p ?bMwDD4DhlD4BB߰BrB߰iECBAðp@O;dZ?bMDDDDBγBvBB7yECDAð%@bM?bM~DDPDvDXBBBcB'ECHAðhr@tj~?bMDDDDBdB\B B7HECDDB ZBޟ:B&aBECHAð$/@/v?bMDD:D4DBdBBOB߰BzECDAð5?}@-V?bMDDDDB؁BBB7NE@CEqAðE@5?|h?bMDDDDB˹B^B&aBECFAðV@Q?bMDpDDx DBPBBB `EpC@PAðfff@;dZ?bMmW,D9D{DD|BABB}OBQEFC QAð+@ ěT?bM?mDDD9Ds*D4B$BABvBEq@C ~2Að@ =p?bM[P ADDDFDBUB4BQBE@C TAðƧ@2\(?bM`cDDWDDBSB2BBE@C 'Aðl@2`A7?bMGe)DDQDD5BFHBB`BE C ĤAð1'@3nO?bMQkNKDD?DDBkBBUB"UE@CQAð(@3S?bM]YDiDuDzDBBZBz|B_ZE @C~AðI^@3$/?bMbN2DDDMDjBBUBlBEC Aðj~@3 =p?bMQ]13DDiDDBkBBpBErC AðC@4tj?bM`_#0DDcDDpBSB]BErB71ErC Að1@4Z1'?bM9>'QDDFD DB7BQB/!BkE,C ҶAð@4S?bM?[DDoDGDwB$BB?BxECNAðh@4/w?bMTK$NDDDDB.B"BBUES@C AðV@5Q?bM(Y!)DDuDDBiMBZBB`ECԏAð/@5`A7K?bM9Y ;DDuDeDB7BZB~[HB{EC q9AðO;@5n?bMM;.DDDMDvBB{BlBKEJCkAðp@5S?bM_dZDDuDDBBZB`Bb.EFBQAðE@6x?bM"eDfDDDT@B #BBzG?bM$5DD@DzDOB BFBBׯvE BۤAð I@?vȴ?bM]IHVD@D)@DDBB&BQB$DE@B*Að\)@@bM?bMSqcD.DaD@DB B6BnB1?E\0BLAðn@@tj~?bM~3DDyD؀DҀBxBB(BCEBtAð@A+ J?bM@jiDD0D@DJB4BmB@BkE B<Aðt@A?bMY~aD@DD@DBBxBWBEBAð@B1&?bMuPdfD@DD5DsBwB.BBE0B4AðR@Bvȴ9?bM_IgQDD)@DD@BB&B"Bي`E^BAð@C"`A@bMz D DD0DA@A?ASAO}E@$B N{Að{@E/v@bMDQDD#D0A ARbAZ&AQEYB }Að^5@G;dZ@bM%aEDDDDAbAAALPE@B vOAðƧ@IGzG@bM*qD( D DBD8AA9FATAJORE(B (Að@KS@bMBBDpDD/DAAnAm5ATOE,B ?Að;d@M`A7K@bMkD4 DPD2DAIA:AaAOEB Að@OlC@bMgkD4D_`DzDA"A)AAOE|B iAð@Pj~#@bMfD,DWDD0AA}AAqNEB {Að@Q\(@bMiDD>PD~DPAYAA ANEkdB {AðbN@Rȴ9Xb@bMq>zDD`DD AAfAKcANEB Að@S+@bMBmDDcDDoPAAeA&A0N%EDB Að(@TE@bM9,DPDgD`DArASA{AbMEB Að5?}@U"`A@bM9DkDDPDcPAAUA'AMEB AðA7@VGz@bMqDm0DDT@DBAARAATNEB 'AðM@WlC@bMJfDR DpDD#A0A2AY&AZ&NEWB rAðZ@Xhr @bMDUDGDDAAwA