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 = '00796469000' / Observation ID TARG_ID = '796469 ' / 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 = 534676777.6 / Start time DATE-OBS= '2017-12-11T09:19:37.6' / Start Date TSTOP = 534677459.52 / Stop time DATE-END= '2017-12-11T09:30:59.5' / 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 = '2017-12-11T09:28:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -20.1381 / UTCF at TSTART CHECKSUM= 'oR3OqQ2LoQ2LoQ2L' / HDU checksum updated 2017-12-11T09:31:17 DATASUM = ' 0' / data unit checksum updated 2017-12-11T09:28:18 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 = '00796469000' / Observation ID TARG_ID = '796469 ' / 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 = '2017-12-11T09:28:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 534677249.6 / Start time DATE-OBS= '2017-12-11T09:27:29.6' / Start Date TSTOP = 534677459.52 / Stop time DATE-END= '2017-12-11T09:30:59.5' / 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 = 796469 / Trigger Number TRIGSEC = 534677273 / Trigger time in seconds TRIGSUBS= 4400 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 534677273.088 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2017-12-11T09:27:32.9' / UTC date of the trigger TZDELTA = 51 / Trigger delta time in 10e-3 seconds units TRIGSATF= 146 / Trigger table index. Highest signif. satisfied BRA_OBJ = 98.108012249038 / [deg] BAT GRB Object RA location BDEC_OBJ= -58.669689444389 / [deg] BAT GRB Object DEC location1 BATTHETA= 39.5822525024414 / [deg] BAT GRB Object Theta on detector BATPHI = -2.17197394371033 / [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 = -20.1381 / [s] Packet #1 UTC Correction time P1UTCCS = -21 / Packet #1 UTC Correction Seconds P1UTCCSS= 43095 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 534677296.07738 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 534677296 / ccsds PacKeT #1 SEConds PKT1SUBS= 3869 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 29 / 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= 'EeTiGdTgEdTgEdTg' / HDU checksum updated 2017-12-11T09:31:17 DATASUM = '2470055443' / data unit checksum updated 2017-12-11T09:31:17 P2UTCC = -20.1381 / [s] Packet #2 UTC Correction time P2UTCCS = -21 / Packet #2 UTC Correction Seconds P2UTCCSS= 43095 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 534677417.18432 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 534677417 / ccsds PacKeT #2 SEConds PKT2SUBS= 9216 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 30 / Packet#2 CCSDS sequence number P3UTCC = -20.1381 / [s] Packet #3 UTC Correction time P3UTCCS = -21 / Packet #3 UTC Correction Seconds P3UTCCSS= 43095 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 534677493.68302 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 534677493 / ccsds PacKeT #3 SEConds PKT3SUBS= 34151 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 31 / Packet#3 CCSDS sequence number END Aއ7|hr?;DDDy8DeAW5AAǯAq .EBP\Aއ3335S?pwDDDDZA۷:AܑDASA E<BPAއ4I^5?}?r7DDDxDeAܟAIAoAġEBO&Aއfff2 ě?[DDD~8D]AnAAɮ1AHOEBQAއ1+ J?x'D`DDvDb@AڡAAnmACREBOAއ ."`?@DDdDzDbA7A_AA25E BP5Aއ 333+Ƨ-?E(DDdDv@D`8AcxAײQA~Ah/EBOAއ (tj~?DDDoDaA@AHAĉAE.BO6Aއfff%`A7K?DDDtDfPA8 A۷:A@AkEBQrAއ"-V?yp&DtDDuDdAڰtA,A^LA>EBNAއE?zG{u0BDDDmD{B{?4BqjDBYB`M{EBAއ1&x?zG{0DDDmDUHBzOB~sBYBNrE"BZAއ=pdZ1?zG{A=DDDzDwBIB|B_B^aEB^Aއ\)1&?zG{DD DD} D_pBw|BzBaBSd|EB/AއGE?zG{m"D`DDbDSB||BnBT BMƦ6EFBFXAއ333O;dZ?zG{7DD DrDUHBx2BB\pBNEBGAއE?zG{IDD,DD_pB{7BuiBbBSdEBRAއ =E?zG{P)DDD@DhB{7B`Be BWkEBAއ(E?zG{D0DdD\PDLBMBuDBQ#BJTMEB;AއzGnO;?zG{!MD4DDaDB{BABTBdEBAއ&x?zG{{ED D,D}D]BsYZBuiBaXBRHU^E.BAއRvȴ9X?zG{s]2DtDDTDoB=ABpZBiBZ#EOB Aއp /v?zG{<;DDxDvDvB|-By_B^4rB]^E<BXAއ\ vȴ9?zG{K%DDLDLDdBtBxnBcjBU-{EBAއzbM?zG{>"DD`DxpDbBZB||B^-BT EB1Aއfff$/?zG{y\/DDDxDDlBrBy_Bi/:BYEBBAއQl?zG{r*DD4DhDHBpq;B{BWȑBHc2EBAއ =pbM?zG{cIDDDDKBv8BkBbBI5E-B0pAއ\(S?zG{8.D,DDsDkBuiByB\EBY:vEB鯾Aއz+ I?zG{u9DDDtDVBBqjDB]%BNmiEABAއhr ě?bMyyDDDlTDlTBBBB>E#C;,Aއ ěQ?bMmjDDDTDOBPeBIB!:Bޅ-EC8aAއA7ꟾvȴ9?bMtDDDDbBB^B BIREC4AއbMӿ+ I?bMzDDnHDDBIBrB7B6E/C9݂AއnnO;?bMk{DDDPDp<BѡB/BRBJ%,EC87NAއ ܬ1&x?bM|DvDD{Dr0BB̓BwDBAEހC;AއězG{?bMrlDDpD^DRBBPBPBa8ExC0BAއ`Aȓtj~?bMmDDDTDzB^BRB!:B%EC7 Aއ$ݿbM?bMxD^DDDj`B‡BB^B)NE C=Aއ&x?bM?bMDFDJDD.BB݅BB|E*CNAAއG?ȓtj~?bMDDDިDnDpBBB0BP ECYqAއhr?zG{?bMDPDܴD~DBB/BB7N EPC\Aއ7K?ܬ1&x?bMDDDDB`2B|B==B&a EnCZ0Aއ?nO;?bMD2DDDDx B߷IBΨBBECVAއ?+ I?bMvDDܴDDfxBB/BdBE}CRAއ?ꟾvȴ9?bMDD0DDBKBBRBqlEhCZAއ I?Q?bMDVDDD}BjBBdB'ECL_Aއ-V?hr ě?bM~DDD4DvB`2BB߰BcEiCNgaAއM?tj~?bMcDDJDDA\B˹B݅B9BwkECB_lAއn?$/?bMzDDD^DnHBի-BγB‡BrECE|Aއ\)?O;dZ?bMxD"DD{Dj`BȴBѡBwDB)REC>h;Aއ ??bMzlD:D(DnHDRBBOBBrBa8+EC8 Aއ`?S?bMD(DDDvBBѡBB{ECDjAއ?-V?bMxDDDDj`B^B̓B\B)fECA Aއn?vȴ9X?bM|tDDDr0DbBRB^BBIRREC>h;Aއ333@`A7L?bM[DDDx D1BBγBB AEހC;AއS@Q?bMgDDDDI,B/BPeB B.E;C8 Aއtj@l?bMyzD4DDlTDnHB߰BBBrAEހC;Aއ@+?bMzpDDDnHDZBPeBԅBrB\IEҀCE#C;,AއzG@ "`A?bM|nDdDvDr0DVBBBB[EC5`Aއ@ (\)?bM}DDLDDt$BBg8BB\+EC8 Aއj@ /v?bMDDDDBRBB^B2@iECBAއ/@5?|h?bMrnD^D:D^DVB‡BBOBPB[EC5Aއ@;dZ?bMwDpDjDDhlBPBEDB\Br2E5C95AއR@ ěT?bMvDFDDDfxBB==B&aBbEC@[Aއ?|@ =p?bMDD"DDB BȴB B\MÈC=Aއ`A@&x?bM|{DD@Dr0Dp<B\BŤqBBJ%!EC6bxAއ$@lC?bMmD@D@DzDTBŤqBŤqBB!:-EC8aAއ@-V?bMrDdDpDD^BBPBBP(EC7\Aއ\@ ě?bM`DDpDD;B̓BPBB(EC7\AއS@333333?bMrtDDD^DbBBPeBPBIREC5Aއ@E?bMtDjDFDDbBEDBBBIR5EC9uAއ$/@9XbM?bMyDDDzDlTB B&aBBEC5 AއE@j~#?bMzD(DDDnHBB&aBBr2E5C95Aއfff@?|hr?bMD|DDDx B]B1BB*EAC7iAއ+@\(?bMvD D4DDfxB B߰BBMÈC=Aއ@E?bMpDFDD}DZBB̓B'B\>E#C;,Aއȴ9@ȴ9Xb?bMvuDvDDfxDdBB ZBB5EC9uAއx@KƧ?bM^DLD DzD7Bg8B BB}p%EC7 Aއ =p@+?bMzeDDDnHDEDB7B^BrBEt$C.\Aއ+ @QR?bMyyDLDDlTDlTBg8BBBHECGDFDD|DoBBQBFHB{uBt}EB@ChAއ,Z@3C$?bM,GD|DDs*DaBQBFHBvBmzSE!CAއ,@3Q?bM%.DDvDmNDlTB|BKBsBsf8EC_ZAއ,/@3Ƨ-?bM<BDLD:Dr0Dr0BB0BvBvnEmCAއ-R@41&x?bM2DjD#D|DdBBZ&B{uBo<>ECAއ-`A@4I^5?}?bM`3 DDDDBSBB~B1EVCAއ-@4C%?bM77DDDx DcBbBbByBnZUE`@CAއ-S@4?bMU4DDdDlTDfxBD_BBsfBp *gEC"Aއ.$/@5Vt?bM-NDDDvDLBBUBx BaTHECQAއ.fff@5O;dZ?bM<LDLDDnHDBBYBtBECErAއ.@5hr ?bM:MDRDDr0DnHBpBBvBtsE CAއ.x@5l?bM;EDDDDlTB{B׃BQBsfECAއ/+ @6zG?bMGP DDDDXBFHB4B BhΨE0@CAއ/lC@6Vt?bM)DDDDvBB`BBx SE!CAއ/z@6O;d?bM6DD.DDaB 6B B@AzEaBwAއ09X@7-V?bM}DD%DpDZB B[AqAv6E B;:Aއ1^5@8 =p?bM4|DDDqDYBB {ANAT{EBAއ2@9lC?bMDD@DoD^B oB TAAEB9'Aއ3Ƨ@: ě?bMDDD@D}Du\B B A AxE)BAއ4@;E?bMDDLD{wDdB bB A:AxEyBAއ5@hEB`Aއ6@=\(?bMD&D&DwDpB CB CAAQFEBAއ7;d@>ȴ9Xb?bMD@D@DzDgB BҭA]AvEiBAއ8`A@?+?bM*D`D|D~&DhBQBQAA-eE@B@Aއ9@@j~"?bMD|D@D{8DfxBQB ԏAA *BEӠBAއ:@@hr!?bMDD@Ds*DoBB 8VB AAwEqBAއ;@Ap =p?bMDrD@DDpB B 'AAQFEiPB{VAއ<@AE?bMDjD_@Dz}DdBB A>xA<sERpBAއ>@Bvȴ9X?bMDDDqDiB aB dANAEBDQAއ? =p@B"`?bM5DDDx@DZB 5B {B1AEsBAއ@bM@C|hr@bMtDB`DD{(DaԀAi ALAzDAmEE1T|DT`D@DqDfAAcAuNAp)DEj(B4AއPr @KzG@bMkmDD6`Dq DeAAJAuyAorEjEB. 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