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 = '00900730000' / Observation ID TARG_ID = '900730 ' / 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 = 578031982.4 / Start time DATE-OBS= '2019-04-27T04:26:22.4' / Start Date TSTOP = 578032664.32 / Stop time DATE-END= '2019-04-27T04:37:44.3' / 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 = '2019-04-27T04:34:47' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.80764 / UTCF at TSTART CHECKSUM= '5UlS6RjR5RjR5RjR' / HDU checksum updated 2019-04-27T04:37:42 DATASUM = ' 0' / data unit checksum updated 2019-04-27T04:34:47 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 = '00900730000' / Observation ID TARG_ID = '900730 ' / 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 = '2019-04-27T04:34:47' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 578032454.4 / Start time DATE-OBS= '2019-04-27T04:34:14.4' / Start Date TSTOP = 578032664.32 / Stop time DATE-END= '2019-04-27T04:37:44.3' / 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 = 900730 / Trigger Number TRIGSEC = 578032477 / Trigger time in seconds TRIGSUBS= 44000 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 578032477.88 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2019-04-27T04:34:15.1' / UTC date of the trigger TZDELTA = 52 / Trigger delta time in 10e-3 seconds units TRIGSATF= 10318 / Trigger table index. Highest signif. satisfied BRA_OBJ = 280.212789126915 / [deg] BAT GRB Object RA location BDEC_OBJ= 40.3223823960134 / [deg] BAT GRB Object DEC location1 BATTHETA= 24.5783767700195 / [deg] BAT GRB Object Theta on detector BATPHI = 148.524429321289 / [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 = -22.80764 / [s] Packet #1 UTC Correction time P1UTCCS = -23 / Packet #1 UTC Correction Seconds P1UTCCSS= 9618 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 578032492.57732 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 578032492 / ccsds PacKeT #1 SEConds PKT1SUBS= 28866 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 56 / 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= '8kR79jO78jO78jO7' / HDU checksum updated 2019-04-27T04:37:42 DATASUM = '2968764462' / data unit checksum updated 2019-04-27T04:37:42 P2UTCC = -22.80764 / [s] Packet #2 UTC Correction time P2UTCCS = -23 / Packet #2 UTC Correction Seconds P2UTCCSS= 9618 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 578032628.78486 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 578032628 / ccsds PacKeT #2 SEConds PKT2SUBS= 39243 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 57 / Packet#2 CCSDS sequence number P3UTCC = -22.80764 / [s] Packet #3 UTC Correction time P3UTCCS = -23 / Packet #3 UTC Correction Seconds P3UTCCSS= 9618 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 578032681.34458 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 578032681 / ccsds PacKeT #3 SEConds PKT3SUBS= 17229 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 58 / Packet#3 CCSDS sequence number END A: 3337zG{?!DDDDM(D6XAͺA͛A-=AΒEeB?q A: 5Gz?LD{DhD>D8AȿAAA*>E^lBA: fff1zG?~DDDEDBA֒AAÎA~^EfB?QA: 333.\(?kDD\D=8D6XA|AʫpADAΒNE_ BAhÂAA[ EbJB>GA: %\(\?RDtD|DE0D>AlA2AAzEcbB>A: fff"(\)?D DdD<D@AeADYAxA Ec&B>A: 333Q?zG{l6D0Dr0D=D=Bn|B\BBBBtQEb^BƋA: \( =p?zG{H0D DmDSD2 BbbwBYBMƦB<kE\B0A: \(\?zG{]HDTD DKD:BiBbbwBIBA>EeBkA: {zG?zG{V#DDcXD9(D6Bg*`BU;B@o`B>OEWnBϒOA: =?zG{`L DDDQ`DUHBjRBcBLBBNEoBBA: Q?zG{W;DDvDSD)BgB]^BMƦB8"zE_BӔ2A: (=p =?zG{LODDD{E`BӫA: Q\(?zG{PV D@DD_pDR(Be Bg*`BSdBMEpBvA: zGzG?zG{RjDDhDLD4xBeIBm'BJTB=EiB߻A: ffffff?zG{L> DDxpDPD1XBcB^-BL@nBdvE_ B5A: R Q?zG{A6DzDr0D1XD=B_B\BDDxpDID!BdɞB^-BHǜB3^EZ\BiA: \Gz?zG{Q>DDxpD/D;Bex1B^-B;BA0`EZB*>A: QR?zG{DAD} DzD:D7BaB_BA>B?_EZBUA: zQ?zG{g1D<DnHD>D7BlXBZMBCAB?wE_>BMAA: =pffffff?zG{U^ D4DDR(DnDF>BvB1BZ0B^:Eb΀BA: tj@"bM?bMD}DoBDD,BBBsB^:BOE[BSA: zG@&(\)?bMDfxDDA\DOBp *B|B[BcE]BjA: @&1&y?bMDvDyD0DhlBx ByBR6Bq EbBA: j@'/v?bMDGDDBVD% B?B}OB\jBK E]oBHA: /@'-V?bMDuD~DhlD4BwB|mBq BTEdEBA: @(5?|h?bM DGDDCPDDJB?B~B\B]EeB A: R@(Q?bMDD{DOD>nBBzBcBZ0EeBrA: ?|@);dZ?bMDkD;D5D1B}eB~BUBRE^+BjA: `A@)vȴ9X?bM D{D_DLDRBzBPBaTBeEgB$A: %@*A7Kƨ?bM D_D;DF>D+BPB~B^:BOIEaԀB훠A: @*ěS?bM2DjDzDD% B|BB^:BK E\7BꢡA: fff@- =p?bMD)DzDZDnDOBlBm5BZ0BcEkBp|A: @./v?bMD/DlTDCPDB~B"pB`B^:EfB)A: @1j~#?bMDkDifDMD>nB}eBqBbmBZ0E]oBHA: @1E?bMD/D~D:DCPBm5B|mBWB\EdEBA: bN@2?|hr?bMDnHDMD3DG8BtBlBSB_+mE\BpA: 1&@2$/?bM D{DeDPDCPBzB~[HBd B\EdBnB~BB[BZ0EkBA: +@4KƧ?bM "DDDODE^BkA: O;@n?bM8 !DDDCD5B_ZAOAAaE`Bl?A: @?`A7?bMDs*DkD?)DBAAeAڜFAG}*E]P@Bk8GA: \(@@kQ?bM(GDDj!D4-DLՀAAsAxA}A EWt@BhA: @BG{?bMQ>D~D@DJD7AOBيAqA==Ec@BnA: n@C}E@bM DwPDsx D: D3AxRAvAXNATG6EV^A=A: zG@E=p @bM W CDt3Ds*D@`D/AwuAvA[AQ6EVAQA: Ƈ+@G+ I@bML 8 [Dr^DoD>D1mAv'AtqAZxAR6bETnAsA: ȓt@I`A@bM C Dh DeD?D6~Aq5~AoAZAU5EQ*A䬖A: ʟw@Kv@bM+ < `DkDlD?)D1ArAsiAZFAR5ER_xAUA: ̬1@MdZ@bM DDiDiD6D0Aq&Aq&AU-AQ4ENADA: θQ@OǮzG@bM* DDlDl@D;AD0Ar?AsaAX]AQ5EQpAA: ě@PlC@bMn rDeDqD<@D2@AoEAuAXASqy5EQBPAeA: `@Q ě@bMg4 2 :Da `DmD>@D/j@Am0AsAZBAQi5EO#XAA: /@RE@bM * DgC DkD>@D) AprArp|AY:AM04ENA<)A: x@Sj~#@bM  >Dc Df DAqMAU-AL43EI8A౼A: @dQ@bM Dk Dd&@D:D) ArAn/AX :AM04EMAkZA: @eAn@bM9 %DdDmڠD6@@D." 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