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 = '00797441000' / Observation ID TARG_ID = '797441 ' / 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 = 535085960. / Start time DATE-OBS= '2017-12-16T02:59:20.0' / Start Date TSTOP = 535086625.92 / Stop time DATE-END= '2017-12-16T03:10:25.9' / 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 = '2017-12-16T03:08:11' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -20.16258 / UTCF at TSTART CHECKSUM= '5Q6SAQ5P6Q5PAQ5P' / HDU checksum updated 2017-12-16T03:10:45 DATASUM = ' 0' / data unit checksum updated 2017-12-16T03:08:11 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 = '00797441000' / Observation ID TARG_ID = '797441 ' / 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 = '2017-12-16T03:08:11' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 535086416. / Start time DATE-OBS= '2017-12-16T03:06:56.0' / Start Date TSTOP = 535086625.92 / Stop time DATE-END= '2017-12-16T03:10:25.9' / 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 = 797441 / Trigger Number TRIGSEC = 535086439 / Trigger time in seconds TRIGSUBS= 30800 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 535086439.616 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2017-12-16T03:06:59.5' / UTC date of the trigger TZDELTA = 39 / Trigger delta time in 10e-3 seconds units TRIGSATF= 474 / Trigger table index. Highest signif. satisfied BRA_OBJ = 212.077708008229 / [deg] BAT GRB Object RA location BDEC_OBJ= -50.4731225924403 / [deg] BAT GRB Object DEC location1 BATTHETA= 29.3565349578857 / [deg] BAT GRB Object Theta on detector BATPHI = -43.3604583740234 / [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 = -20.16258 / [s] Packet #1 UTC Correction time P1UTCCS = -21 / Packet #1 UTC Correction Seconds P1UTCCSS= 41871 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 535086489.57784 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 535086489 / ccsds PacKeT #1 SEConds PKT1SUBS= 28892 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 57 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.920000016689 / TSTOP - TSTART ONTIME = 209.920000016689 / Time on target LIVETIME= 209.920000016689 / Ontime multiplied by DEADC EXPOSURE= 209.920000016689 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'kC4plB4nkB4nkB4n' / HDU checksum updated 2017-12-16T03:10:45 DATASUM = '2285832836' / data unit checksum updated 2017-12-16T03:10:45 P2UTCC = -20.16258 / [s] Packet #2 UTC Correction time P2UTCCS = -21 / Packet #2 UTC Correction Seconds P2UTCCSS= 41871 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 535086595.68776 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 535086595 / ccsds PacKeT #2 SEConds PKT2SUBS= 34388 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 58 / Packet#2 CCSDS sequence number P3UTCC = -20.16258 / [s] Packet #3 UTC Correction time P3UTCCS = -21 / Packet #3 UTC Correction Seconds P3UTCCSS= 41871 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 535086647.98076 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 535086647 / ccsds PacKeT #3 SEConds PKT3SUBS= 49038 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 59 / Packet#3 CCSDS sequence number END AP7-V?SDDD|DA 9AA/A̒EBU{AQ6tj?DTDDDDAߩA~AAͺEBVjAS3334j~"?[D\DhDD~8A݇^AA'Aɮ1AhA/@E@BTYAX/;dZ?DDDDpApdAqA|A6[EBTAY,1&x?v"D8D\DDuPAڄA݇^A|%AEBSA[333(E?}iDDDD4A%eAݤ@AAʋEdBSA\%n? ~[DlDDD~8AqATA֒Aɮ1EBV}A^fff"nO;?zfDHDPDDAxA~A˗A\oEBUA`vȴ9X?zG{}Y#DDDDcXBͅBsBh-]BU;EBg$A`Q/v?zG{<#DD@DvDcXBzOBzB^4rBU;EBRA` lC?zG{cPDtDDD@B=AByBkBe E]B\A`vȴ9?zG{j+8DDhDiDsBuBm'BX%,B\EOEBgcAaGXbM?zG{LkDdDtDDBuDB=ABcBn(0EB$cAabM?zG{@8DDDzDsB~BNB_WB\EE=B2Aaȴ9Xb?zG{THDDDD Bw+Bw͇Bf}BbbwEB(0Ab=p$/?zG{WMDD`DDBx2B||BgBdEBq;Ab\)9XbM?zG{iIMDDDDBmByBbBdEB넟AbGl?zG{{NJD$D DxDB BsYZBdr"BcE$BAc333lC?zG{~U8DD8D4DsBvBtOmBfB\EEB{AcbM?zG{+DD@DiD\PB`BzBX%,BQ#EBAc =5?|h?zG{n:>DDDuPDxpBo#B{7B]%B^-|EB/Ad( S?zG{7DDD]DrByBx0BR\B\pjEZBoAdzG + I?zG{HMDDD DB|-BzBbbwBdEBAd+ I?zG{?iD`DDy8DB||BB_ABmEBAeR+?zG{-*D@DDk(DhBzByBXBWȑvEB鯾Aephr ě?zG{z]VDDHDTDBsB(BiBg*`E7BAe\-V?zG{v/,DDDlDj`BqByBYBX`E`B)Afztj~?zG{a@\DDDzDBjڋB>B_WBi/:EB@Afffftj~?bMDpDDD4BPBIB B߰yECDAf+hr ě?bMuD@DLD}DdBŤqBg8B'B5EC9uAfQ?bMDRD@DDFBBŤqB7NBgE%CAcAfȴ9ꟾvȴ9?bMDDDDBPeB˹B7BlE^CBAfxտ+ I?bMD:DDDBBOB˹B^B[E7C?Ag =pnO;?bMDDDDB&aB==BB hEdCAAg+ ܬ1&x?bM}DDDt$Dx Bի-BγB\BfECA AgKƨzG{?bMwDDDjDhlB̓BBEDBrQEƀC>?/AglCȓtj~?bMDDDDB/B̓B BUEC>+AgO߿bM?bMD DLDDB Bg8B B7NaEC@Agz?bM?bM~DDD4DvBγBvB߰BcE~CEAg?ȓtj~?bMDDDDB1B6BdB/|EFCEAg?zG{?bM}DDDDt$BBγB7NB\KEOC=H*AhbM?ܬ1&x?bMDDDDjB6B ZB/BEDECHAh1&?nO;?bMDDD.DB7NBB|BqlmECBAhQ?+ I?bMDDD@DBB˹BŤqBdEрCJ_VAhr ?ꟾvȴ9?bMDLDDDBg8BB^B7pEXCC'Aht?Q?bMDDD4DBBTB߰B7NECLRAh9X?hr ě?bMgDDhD"DI,BvBBȴBECEpAh?tj~?bMuDDDDdBBʅBB`EpC@PAh?$/?bMDFD\DDBBBqlBvECLBAi+?O;dZ?bMDDDFDx BBBBE:CFBOAi7K??bMDDDvDx BqlB`2BBgE%CAcAiXb?S?bMyDDDDlTBBBYB;EgC:6Aix?-V?bMy|DDDlTDr0BB˹BB3EsC9_>Ai?vȴ9X?bMzDbDDDDnHBNBB/BrE׀CIİAi^5@`A7L?bMnD(DDDVBB؁B2@B[WE=C?4Ai"@Q?bMD^DDvDvB‡Bի-BBE:CFBOAil@l?bMDjDDD}BEDBBB'eECAmAj@+?bMDDD:DBB==BBOB\ECHAj=p@E?bM~DDD@DvBPeBBŤqBcuECCAj^5?@tj?bMDDVDDB/BjBBhEdCAAj~@ =p ?bMDDDRDB̓BdBB\{ECDjAjv@bM?bMDXDDDB'BʅB/BZEC?`Aj@ + I?bMDDDD{BRBγB2@BwD`EpC@PAjG@ 1&?bMxDjDhDDj`BEDBB2@B)ZEC?`Ak I@ "`A?bMvDD8DDfxBγB+mB BE@CEqAk"@ (\)?bMDRDDD}BB˹B B'XE|C?]AkC@ /v?bMD"DD^DRBȴB ZB‡BE(CHAkdZ@5?|h?bMDDDDB̓BvB^B\vECDAk@;dZ?bMvD"DDDfxBȴB:B/BE4CF߰AkT@ ěT?bMDDDRDBԅB؁BBEZCIw0AkƧ@ =p?bMDDXDD{BIB'BBwD]EC@)Akl@&x?bMDDJDD:BѡB݅B/BBOECLAl1'@lC?bMD:DD4DBBOB^B߰B~ECEUSAl(@-V?bM{DDDDp<B ZBի-BBJ%yECDAlI^@ ě?bMDnDDDB0BvBB7E:CFBOAlj~@333333?bMxDDDDj`BIB ZB\B)eECAmAlC@E?bMoDDDDXB ZBIB1B`EpC@PAl1@9XbM?bMDDD^DFBvBի-B‡BEŀCKBAl@j~#?bMD(DDDBB6B/BECE|Alh@?|hr?bMDDDDB6BB/B7N~ECEUSAmV@\(?bMDDDDBBγB1BECFAm/@E?bMnDDDDVBBIB7B[cE+CAAmO;@ȴ9Xb?bMDDDDBγB^B BxELCDg8Amp@KƧ?bMDDD^DBIBB‡BYECFdAmhr@+?bMDD DD@BB B/BŤqErCGAm-@QR?bMDRDD{DBB`2BwDB7dEjCAEDAm@E?bMDD\DD|BBB9B]ECJAmE@XbM?bMDD2DDBB߷IB^BYEрCJ_VAnz@"`A?bMzDD"DDnHBBȴB^BrZEC?`An5?}@^5?|?bM~DFDD^DvBBB‡BcnECBAnV@Gz?bM~DD:DvDBBBOBcBjECB76Anvȴ@dZ1?bM}zDD@Dt$DnHBvBŤqB\BrIEҀCAp@ ěS?bMP DDhDD#B4BBBZ&EC ApA7@!GzG?bMb_DDcDt$DzBB]Bw BzECmApn@!n?bM@\D@DDGDnHBBB?BtECApě@"M?bMLT*DDDGDBYB.B?BZE@C ԏAq$@"`A7?bMFO D.DDDBBBBE@C_rAqG@#S?bM:QDRDDADMBpBkBBlE@C_rAq7K@# =p?bMIUDDD~DBBD_B|mBgECmAq@$Z1'?bMPoDD3DSDB4B}B(BEC Ar I@$/w?bMp)DDDhlDBާB`Bq BEnCFArM@%`A7K?bMU  DDDYDs*BD_B B"pBv{ECKcAr\)@%S?bMXKDDDr0Dq6ByB"BvBuEҀCCAr`@&ffffff?bMG%DDDDcBFHB|BBBnZkEC^XAsn@&x?bMV@!DD@DDuBz|BBBwECmAsS@'lC?bMQKDDDD{BkB"BBzECAs@'-V?bM8[DXDoDhlDt$B BBq Bw {ECKcAs =@(r ě?bM"/DDDyDx B BByByNECcAtt@(\(?bM2HDjD(DAD|BB}BB{uEҀCCAtZ@)xE?bM3eDDQDDmNBBBBsEhCZAt@)lC?bMOGDDD5DGBBFHBB?ECSAt/@*~"?bMNa DD]DeDBUBȗB~[HBECAuR@+ I^5?bMJ< D"DLDp<DeBBBuB~[HE<@C޴Au`A@+Q?bMQfDDDMD]BkBBlBkjECAu@,1&x?bM_JDcD"DuD{B]BBwBzECC`AuS@,C%?bMIaDD]D~Dj`BBȗB|mBrEhCZAv$/@-Vt?bMKX DDD_Ds*B"ByBPBvEbCAvfff@-hr ?bMHfD(DDDzB}BB|BzECAv@.zG?bM`BDD:DDzBSB0BBzECmAvx@.O;d?bMG0DDpDDr0BFHB71BgBvEzCAw+ @/vȴ?bMIMDDD)D{BBBBzE@CAwlC@/-V?bM^<4DDLD|DdB(BB{uBE@C *Awz@0bM?bM32 DDjDAD_BBBBPE<@C޴Aw@0QR?bMV<DDLDGDBz|BB?B1EPC(Ax1&@0tj~?bMu? 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