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 = '00996503000' / Observation ID TARG_ID = '996503 ' / 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 = 622172678.4 / Start time DATE-OBS= '2020-09-19T01:44:38.4' / Start Date TSTOP = 622173352.32 / Stop time DATE-END= '2020-09-19T01:55:52.3' / 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 = '2020-09-19T01:53:22' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -25.65916 / UTCF at TSTART CHECKSUM= '7RkV7PhV7PhV7PhV' / HDU checksum updated 2020-09-19T01:56:29 DATASUM = ' 0' / data unit checksum updated 2020-09-19T01:53:22 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 = '00996503000' / Observation ID TARG_ID = '996503 ' / 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 = '2020-09-19T01:53:22' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 622173142.4 / Start time DATE-OBS= '2020-09-19T01:52:22.4' / Start Date TSTOP = 622173352.32 / Stop time DATE-END= '2020-09-19T01:55:52.3' / 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 = 996503 / Trigger Number TRIGSEC = 622173166 / Trigger time in seconds TRIGSUBS= 29600 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 622173166.592 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2020-09-19T01:52:20.9' / UTC date of the trigger TZDELTA = -19 / Trigger delta time in 10e-3 seconds units TRIGSATF= 298 / Trigger table index. Highest signif. satisfied BRA_OBJ = 168.915726722106 / [deg] BAT GRB Object RA location BDEC_OBJ= 32.4569651703903 / [deg] BAT GRB Object DEC location1 BATTHETA= 25.2657012939453 / [deg] BAT GRB Object Theta on detector BATPHI = -120.977401733398 / [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 = -25.65916 / [s] Packet #1 UTC Correction time P1UTCCS = -26 / Packet #1 UTC Correction Seconds P1UTCCSS= 17042 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 622173209.4791 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 622173209 / ccsds PacKeT #1 SEConds PKT1SUBS= 23955 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 36 / 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= 'hp8bio5bho5bho5b' / HDU checksum updated 2020-09-19T01:56:29 DATASUM = '2436581037' / data unit checksum updated 2020-09-19T01:56:29 P2UTCC = -25.65916 / [s] Packet #2 UTC Correction time P2UTCCS = -26 / Packet #2 UTC Correction Seconds P2UTCCSS= 17042 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 622173366.58502 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 622173366 / ccsds PacKeT #2 SEConds PKT2SUBS= 29251 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 37 / Packet#2 CCSDS sequence number P3UTCC = -25.65916 / [s] Packet #3 UTC Correction time P3UTCCS = -26 / Packet #3 UTC Correction Seconds P3UTCCSS= 17042 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 622173410.88602 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 622173410 / ccsds PacKeT #3 SEConds PKT3SUBS= 44301 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 38 / Packet#3 CCSDS sequence number END AŠ33381&x?zGD4DDD<AlAAAp mE!BcJAŠ6O;d?_DDDLDlA{AA A2EBaBjڋBE CwAŠ5?|h?zG{DDdDLDB BodBxnBtECAŠ{hr ?zG{uDDDDB B#BqjDByECAŠ =S?zG{}DD DDBABvBw͇BsoEB2AŠ^5?|?zG{_DDDDLB&^B{7Bj/Bxn+E3BZAŠ(+ I?zG{gDDD<DBfBBlXBzO{EBQAŠQ+?zG{P{DDD@D B4DB~V^Be BsYZEBAŠzG+ I?zG{vDHDDDB73B BqBx0ECMAŠ ?|hr?zG{~DDDD8B{7BɶBtBpZBd9ECAŠ=p`A7L?zG{heDDPDDtBBBm+Bl.8KESB۠AŠfff1&x?bMDDzDDB^BB6BE*CNAAŠvȴvȴ9?bMDDzD@DBmBBŤqB/ECPAŠ+tj~?bMDVDVDFD^BjBjBB‡ECPvAŠP+ I?bMDzDDDFBB[BBECOAŠzG{?bM~DbDbDvD:BNBNBcBBOEBCKAŠQnO;?bMDDzD"DBBBȴBECLRAŠȴ9bM?bMDDD DDBBXBPeB1EKCQW AŠ1&x?bMDD>DDBBޟ:BB1E(CHAŠxտtj~?bMDD8DDBB+mB BEBCKAŠ#zG{?bMDDDD|BdBBRB]ECJAŠ =pbM?bMDDVDvDBԅBjBBECIAŠؓtj~?bM{DDDDp<Bի-BBIBJ%EiCNgaAŠ+ bM?bMD2DDtDB߷IBڅB١Bԅ(EDC^AŠ;dZbM?bMDDDDBBTB̓BѡEbC[NAŠKƨ?bMDDVD4DdB ZBjB߰BEoCMAŠ\(?bM?bMDDۺD(DB`2B`BB9ECRAŠlC?bM?bMDDDDBBmBvBγECT}AŠ|?ؓtj~?bMDDnD DXB؁B0B B'ECPvAŠO?bM?bMDDD DB[B^B BʅEwCS:AŠ-?zG{?bMDDDhDRDBBBBEuCM7AŠ{?tj~?bMDDD.DBTB[B|B˹EրCVaAŠv?1&x?bMDDJDDdBB݅B˹BECOAŠ?bM?bMDDDDDB؁BBBECOoAŠ;d?nO;?bMD8DDDjB+mBmBdBEDE3CSAŠ?zG{?bMDDDPD4DpBBB߰BPECQ ZAŠ?+ I?bMDDDDBvB:B˹B9ECQ ZAŠbN?tj~?bMDPD\DD"BBBRBȴE3CSAŠ ě?vȴ9?bMDVD8DDBjB+mB6B/E9CSAŠ1&?1&x?bMDDDDBvBѡB̓BEŀCKBAŠA7?Q?bMDDDDBBBѡBի-ECY5AŠQ@bM?bMDD,DjD@BIBBBEDBŤqECMAŠbM@hr ě?bMDDDDjBի-BBdBEDECRRAŠr!@nO;?bMDhDDD@BB BdBŤqECSAŠn@tj~?bMDDDިDD@BBBBŤqE3CSAŠt@zG{?bMDDDDBB`2BBECG.2AŠ @$/?bMDDߢDDXBγBrBPeB'E?CRAŠ9X@+ I?bMDD&DDBvBBRBE'CT[AŠě@O;dZ?bMDzDPDD BBBB E!CUbAŠ@tj~?bMD&DPDRDRBBBBECQAŠ`A@ ?bMD>DDDBޟ:BBʅB1ECOIAŠ@ vȴ9?bMDtDDRDRB١BBBEECQAŠ$@ S?bMDDܴDDvBγB/BBECRAŠ+@ 1&x?bMDDDDRD|BΨBBB]EwCS:AŠ&y@ -V?bMDD DpDBԅB BPB˹E CK AŠ7K@Q?bMDDnDRDBի-B0BBIECPAŠG@vȴ9X?bMDDDDFBBTBBECVAŠXb@bM?bMDDD@DBBvBŤqBEcCNAŠhr@`A7L?bMDDnDFD|B==B0BB]ECMAŠx@hr ě?bMDbDPDDBNBB^B9ECL_AŠ7L@Q?bMDDD"DBTB`2BȴBPeE9CSAŠ@nO;?bMDDD^DRB`2B:B‡BECQAŠ@l?bMDDD@DB̓BBŤqB^EZCIw0AŠ^5@tj~?bMDDDDB[BγBի-BIE܀CUϻAŠ@+?bMDDDD^B^B؁BʅB‡EiCNgaAŠ"@zG{?bMDJDD4D|B݅BԅB߰B]EiCNgaAŠ@E?bMDDD"DBB BȴBE9CSAŠl@$/?bMDD>DXD4B^Bޟ:B'B߰ECOIAŠ I@tj?bMDD>DXDBIBޟ:B'BECJ8AŠ@+ I?bMDDD,DDBBBBԅB˹EGCWAŠ-V@ =p ?bMDDD"DB ZB؁BȴB9EAŠ?|@'+?bMxl%9DDDDB}pB B|B7BENCOAŠ`A@(QR?bMxgDDKDDB}pBB1BEC AŠ%@(E?bM]n4DiDD;DdBBvAB~BEC =AŠ@)XbM?bM[,@DoDD|D@BB BQBVEC_pAŠ\@)"`A?bMTd6?DDD^DB.BgBB$-E@C0AŠS@*^5?|?bMlvB3DDD:DB B)B0BWEClAŠ@*Gz?bMbn1DDDDBBvABpBEC oAŠ$/@+dZ1?bM{`!>DDDDFBBSBBQ:ETCAŠE@+lC?bMA_3DDcD)DBB]BBELC AŠfff@,j~"?bMtm:=DD9DRDBBABpBXECz|AŠ+@,hr ?bM~S.@DDDvD@BBBKB?EC&AŠ@-p =p?bMR[@3D DoD@DBBBB E(C }AŠȴ9@-E?bMkB2ZD?D:DjDBB0BBR'9E5@CAŠx@.vȴ9X?bMLjBDDD:D#BYBB0BZ&EC AŠ =p@."`?bMWo)D{D3D)DBB}BB` EC hgAŠ+ @/|hr?bM}<"[D DLDDoB~qBB B6E׀CAŠKƨ@0?bM\jE5DDDDBBB׃BT@EC4AŠlC@0A7Kƨ?bMT\+-DDDDB.BBzG?bMaDk@D@DDB BB BHEBAŠ@?vȴ?bMF`DˀDDtDBYByBqbBEGBĕAŠ\(@@bM?bM1JqD;@DHD@DBgtBBnB "EpBAŠ;d@@tj~?bMIh{D)@DDD~B&BR'BKcB .E`BarAŠbM@A+ J?bM"PqDfDD@De@B #B.BnB _ E&BCAŠ`A@A?bMfMDDDf@DDB aB7CBRB ERBpAŠ hr@B1&?bMYQD@D#@DtD~BBBqbB ;E BAŠ @Bvȴ9?bMNDDŀDDB aB BdB FE<`BٿAŠ n@C"`A@bMv"DDDmDyA[A0AANE8B AŠ zG@E/v@bMy?DPDpDD\0Ae`A-A^XALNEB bAŠ+@G;dZ@bMoDD0D@DaAABA@Aw%NEs4B AŠt@IGzG@bM4\DD@DD>AA{A1AoO E_B AŠw@KS@bMVDDDDDpAOAA7AANEEB <AŠ1@M`A7K@bMlDDLDPDA8tADA@PANE&B AŠQ@OlC@bMeDUD`D{PD A >AAA>MEiB AŠě@Pj~#@bM@D4DD0DAAnAAOEYB AŠ`@Q\(@bMYdDPD۰D0D}@AAAANE}B AŠ/@Rȴ9Xb@bMH m(DrDmD#DAA]As\AHME+B AŠx@S+@bMDTDDeDAAA4ANExB AŠ @TE@bM%D*`DpDD@A)A AdAҭLEHB{AŠ# I@U"`A@bM RD`DVPD>DAASHAtA[NE/D$`D\PDpD0AAAśADME B ܇AŠPbN@f1&x@bMVxcDDɰDyDupAOAAAHN(E B "iAŠR@f9XbN@bMc,DEpD%D]DASA,A~AԏN'E,B !