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= 'XRT ' / Instrument name OBS_ID = '00240766000' / Observation ID TARG_ID = '240766 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.15' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.15 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / time system MJDREFI = 51910 / MJD reference day 01 Jan 2001 00:00:00 MJDREFF = 0.00074287037 / MJD reference (fraction of day) 01 Jan 2001 00:TIMEUNIT= 's ' / Time unit for timing 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 = '2006-12-02T03:16:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 186225486.470543 / Start time DATE-OBS= '2006-11-26T08:47:49' TSTOP = 186225556.665592 / Stop time DATE-END= '2006-11-26T09:19:15' CHECKSUM= 'b3Dad0DXb0Dab0DU' / HDU checksum updated 2006-12-02T05:54:08 DATASUM = ' 0' / data unit checksum updated 2006-12-02T03:16:16 OBJECT = 'GRB061126' PROCVER = '3.7.6 ' / Processing script version SOFTVER = 'Hea_20July2006_V6.1_Swift_Rel2.5a(Bld19)_22Sep2006' / HEASOFT and SwiCALDBVER= 'b20060530_u20060913_x20060427_m20060913' / CALDB index versions used UTCFINIT= -1.59520000000000 / [s] UTCF at TSTART END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 31 / width of table in bytes NAXIS2 = 136 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 11 / number of fields in each row TTYPE1 = 'TIME ' / Time of events TFORM1 = '1D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'CCDFrame' / CCD FRAME number TFORM2 = '1J ' / data format of field: 4-byte INTEGER TTYPE3 = 'X ' / Event X position Sky coordinates TFORM3 = '1I ' / data format of field: 2-byte INTEGER TUNIT3 = 'pixel ' / physical unit of field TTYPE4 = 'Y ' / Event Y position Sky coordinates TFORM4 = '1I ' / data format of field: 2-byte INTEGER TUNIT4 = 'pixel ' / physical unit of field TTYPE5 = 'RAWX ' / Event X position RAW coordinates TFORM5 = '1I ' / data format of field: 2-byte INTEGER TUNIT5 = 'pixel ' / physical unit of field TTYPE6 = 'RAWY ' / Event Y position RAW coordinates TFORM6 = '1I ' / data format of field: 2-byte INTEGER TUNIT6 = 'pixel ' / physical unit of field TTYPE7 = 'DETX ' / Event X position DET coordinates TFORM7 = '1I ' / data format of field: 2-byte INTEGER TUNIT7 = 'pixel ' / physical unit of field TTYPE8 = 'DETY ' / Event Y position DET coordinates TFORM8 = '1I ' / data format of field: 2-byte INTEGER TUNIT8 = 'pixel ' / physical unit of field TTYPE9 = 'Amp ' / Amplifier node used for read out TFORM9 = '1B ' / data format of field: BYTE TTYPE10 = 'PHA ' / Pulse Height Analyzer after event recognition TFORM10 = '1J ' / data format of field: 4-byte INTEGER TUNIT10 = 'chan ' / physical unit of field TTYPE11 = 'STATUS ' / Event Quality Flag TFORM11 = '16X ' / data format of field: BIT EXTNAME = 'EVENTS ' / name of this binary table extension TLMIN3 = 1 / minimum legal value in this column TLMAX3 = 1000 / maximum legal value in this column TLMIN4 = 1 / minimum legal value in this column TLMAX4 = 1000 / maximum legal value in this column TLMIN5 = 0 / minimum legal value in this column TLMAX5 = 599 / maximum legal value in this column TLMIN6 = 0 / minimum legal value in this column TLMAX6 = 599 / maximum legal value in this column TLMIN7 = 1 / minimum legal value in this column TLMAX7 = 600 / maximum legal value in this column TLMIN8 = 1 / minimum legal value in this column TLMAX8 = 600 / maximum legal value in this column TLMIN10 = 0 / minimum legal value in this column TLMAX10 = 4095 / maximum legal value in this column TCTYP5 = 'RAWX ' / WCS axis type TCRVL5 = 299.5 / WCS reference value TCDLT5 = 1 / WCS coordinate increment TCRPX5 = 300.5 / WCS Reference point TCTYP6 = 'RAWY ' / WCS axis type TCRVL6 = 299.5 / WCS reference value TCDLT6 = 1 / WCS coordinate increment TCRPX6 = 300.5 / WCS Reference point MESGNAME= 'XRT_PCMODE' / Name of the message MTYPE1 = 'SKY ' / DM keyword: Descriptor name MFORM1 = 'X, Y ' / [pixel] MTYPE2 = 'DET ' / DM keyword: Descriptor name MFORM2 = 'DETX, DETY' / [pixel] MTYPE3 = 'RAW ' / DM keyword: Descriptor name MFORM3 = 'RAWX, RAWY' / [pixel] TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'XRT ' / Instrument name OBS_ID = '00240766000' / Observation ID TARG_ID = '240766 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.15' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.15 ' / 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-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2006-12-02T03:16:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 186225486.470543 / Start time DATE-OBS= '2006-11-26T09:18:05' TSTOP = 186225556.665592 / Stop time DATE-END= '2006-11-26T09:19:15' TELAPSE = 70.1950486898422 / TSTOP - TSTART ONTIME = 69.9240729808811 / Sum of GTIs LIVETIME= 69.9240729808811 / Ontime multiplied by DEADC EXPOSURE= 69.9240729808811 / Exposure with all corrections DEADC = 1. / dead time correction TIMEDEL = 2.5073 / Data time resolution HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'EVENTS ' / Event extension DATAMODE= 'PHOTON ' / Instrument operating mode OBS_MODE= 'POINTING' / default XRTPHA = T / default WHALFWD = 250 / Window Half Width WHALFHT = 250 / Window Half Height CCDEXPOS= 2.5073 / CCD Exposure used for rates APID = 1255 / Application Process Identifier RA_PNT = 86.6847152709961 / [deg] Nominal RA DEC_PNT = 64.2039108276367 / [deg] Nominal Dec PA_PNT = 32.59656 / [deg] Nominal Roll CHECKSUM= '99PDA8N998NCA8N9' / HDU checksum updated 2006-12-02T05:54:08 DATASUM = '1952574803' / data unit checksum updated 2006-12-02T03:16:16 PROCVER = '3.7.6 ' / Processing script version SOFTVER = 'Hea_20July2006_V6.1_Swift_Rel2.5a(Bld19)_22Sep2006' / HEASOFT and SwiCALDBVER= 'b20060530_u20060913_x20060427_m20060913' / CALDB index versions used UTCFINIT= -1.59520000000000 / [s] UTCF at TSTART END A3& nXA3& n\A3& nh'A3&nXsA3&nY"A3&n\A3&nbuA3&nbmA3&nbCA3&nfvA3&ng>A3&o2n YhA3&o2nyuA3&1DnA3&1Dn[A3&1Dn\mA3&1Dn^A3&1Dn`A3&1DnzA3&n0!A3&nPZA3&nRA3&nXA3&naZA3&n d2A3&n]A3&n^A3&n?A3&onKA3&onT[A3&on ZOA3&onmNA3&on\A3& /n'SA3& /nXYA3& /nZA3& /n[/A3& /n]A3& /n_A3& /n_A3&n ZJA3&n`@A3&naA3&n(A3&n]?A3&nazA3&naA3&nbbA3&n eA3&nldA3&men4WJA3&menXA3&men \EA3&men \qA3&menbbA3&menbA3&/vnZA3&/vnZA3&/vn[A3&/vn_A3&/vn_^A3&/vnhcA3&ncA3&niTA3&![nG#A3&![naA3&![ndA3&%mn\xA3&%mn\A3&%mniA3&%mnqUA3&%mnqgA3&)-@nTA3&)-@nY(A3&)-@n\A3&)-@n_IA3&)-@nkA3&,RnXA3&,RnYcA3&,RnZA3&,Rn[A3&0enA3&0en\cA3&0en _ A3&4hnYA3&4hnZ;A3&4hn![&A3&4hn ^A3&4hnjA3&4hnpxA3&8-n^A3&8-nc,A3&8-ng!A3&8-n(zA3';nuA3';n=A_A3';nWA3';n[A3';n[iA3';n ]FA3';n]A3';n^A3';n`A3'?n*IA3'?nZbA3'?n`TA3'?n tA3' ClnA3' Cln[A3' Cln\YA3' Cln\A3' ClnaA3'G(nUA3'G(n^A3'G(neA3'G(ngA3'JnU7A3'Jn`A3'JnaA3'JndA3'NnWA3'Nn]XA3'Nn ^A3'NnjA3'Rqn +A3'Rqn*VA3'RqnWiA3'Rqn\(A3'RqnaA3'Rqn lA3'$V+nXNA3'$V+nXA3'$V+n_3A3'$V+na!A3'$V+n%fA3'$V+njXTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 16 / width of table in bytes NAXIS2 = 1 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 2 / number of fields in each row TTYPE1 = 'START ' / Interval START time TFORM1 = '1D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'STOP ' / Interval STOP time TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TUNIT2 = 's ' / physical unit of field EXTNAME = 'GTI ' / name of this binary table extension MESGNAME= 'XRT_PCMODE' / Name of the message HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'GTI ' / Good time interval HDUCLAS2= 'STANDARD' / Standard GTI TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'XRT ' / Instrument name OBS_ID = '00240766000' / Observation ID TARG_ID = '240766 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.15' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.15 ' / 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-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2006-12-02T03:16:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 186225486.470543 DATE-OBS= '2006-11-26T09:18:05' TSTOP = 186225556.665592 DATE-END= '2006-11-26T09:19:15' TELAPSE = 70.1950486898422 / TSTOP - TSTART ONTIME = 70.1950490176678 LIVETIME= 69.9240729808811 / Ontime multiplied by DEADC EXPOSURE= 69.9240729808811 / Exposure with all corrections DEADC = 1. / dead time correction CHECKSUM= 'ID7KI96JIC6JI96J' / HDU checksum updated 2006-12-02T05:54:08 DATASUM = '1234311626' / data unit checksum updated 2006-12-02T03:16:16 PROCVER = '3.7.6 ' / Processing script version UTCFINIT= -1.59520000000000 / [s] UTCF at TSTART END A3& A3')ToXTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 152 / width of table in bytes NAXIS2 = 28 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 50 / number of fields in each row TTYPE1 = 'FrameHID' / FRAME Header ID TFORM1 = '1J ' / data format of field: 4-byte INTEGER TZERO1 = 2147483648 / offset for unsigned integers TSCAL1 = 1 / data are not scaled TTYPE2 = 'CCDFrame' / CCD FRAME counter TFORM2 = '1J ' / data format of field: 4-byte INTEGER TZERO2 = 2147483648 / offset for unsigned integers TSCAL2 = 1 / data are not scaled TTYPE3 = 'TARGET ' / TARGET ID TFORM3 = '1J ' / data format of field: 4-byte INTEGER TTYPE4 = 'ObsNum ' / OBServation NUMber TFORM4 = '1I ' / data format of field: 2-byte INTEGER TTYPE5 = 'RA ' / Right Ascension J2000 TFORM5 = '1E ' / data format of field: 4-byte REAL TUNIT5 = 'deg ' / physical unit of field TTYPE6 = 'Dec ' / Declination J2000 TFORM6 = '1E ' / data format of field: 4-byte REAL TUNIT6 = 'deg ' / physical unit of field TTYPE7 = 'Roll ' / Roll TFORM7 = '1E ' / data format of field: 4-byte REAL TUNIT7 = 'deg ' / physical unit of field TTYPE8 = 'Settled ' / ACS IS_SETTLED flag TFORM8 = '1X ' / data format of field: BIT TTYPE9 = 'In10Arcm' / ACS IS_IN_10_ARCMIN flag TFORM9 = '1X ' / data format of field: BIT TTYPE10 = 'InSAA ' / ACS IN_SAA_FLAG flag TFORM10 = '1X ' / data format of field: BIT TTYPE11 = 'InSafeM ' / ACS IN_SAFE_MODE flag TFORM11 = '1X ' / data format of field: BIT TTYPE12 = 'XRTAuto ' / XRT status AUTO flag TFORM12 = '1X ' / data format of field: BIT TTYPE13 = 'XRTManul' / XRT status MANUaL flag TFORM13 = '1X ' / data format of field: BIT TTYPE14 = 'XRTRed ' / XRT status RED flag TFORM14 = '1X ' / data format of field: BIT TTYPE15 = 'XRTMode ' / XRT MODE TFORM15 = '1B ' / data format of field: BYTE TTYPE16 = 'WaveID ' / CCD WAVEform ID TFORM16 = '1B ' / data format of field: BYTE TTYPE17 = 'ErpCntRt' / ERP CouNT RaTe TFORM17 = '1E ' / data format of field: 4-byte REAL TTYPE18 = 'XPosTAM1' / X POSition of TAM image 1 TFORM18 = '1E ' / data format of field: 4-byte REAL TTYPE19 = 'YPosTAM1' / Y POSition of TAM image 1 TFORM19 = '1E ' / data format of field: 4-byte REAL TTYPE20 = 'XPosTAM2' / X POSition of TAM image 2 TFORM20 = '1E ' / data format of field: 4-byte REAL TTYPE21 = 'YPosTAM2' / Y POSition of TAM image 2 TFORM21 = '1E ' / data format of field: 4-byte REAL TTYPE22 = 'DNCCDTemp' / CCD TEMPerature for this frame TFORM22 = '1I ' / data format of field: 2-byte INTEGER TZERO22 = 32768 / offset for unsigned integers TSCAL22 = 1 / data are not scaled TTYPE23 = 'FSTS ' / Frame Start Time in Seconds TFORM23 = '1J ' / data format of field: 4-byte INTEGER TZERO23 = 2147483648 / offset for unsigned integers TSCAL23 = 1 / data are not scaled TUNIT23 = 's ' / physical unit of field TTYPE24 = 'FSTSub ' / Frame Start Time in SUB-seconds TFORM24 = '1I ' / data format of field: 2-byte INTEGER TZERO24 = 32768 / offset for unsigned integers TSCAL24 = 1 / data are not scaled TUNIT24 = '2*10**(-5)s' / physical unit of field TTYPE25 = 'FETS ' / Frame End Time in Seconds TFORM25 = '1J ' / data format of field: 4-byte INTEGER TZERO25 = 2147483648 / offset for unsigned integers TSCAL25 = 1 / data are not scaled TUNIT25 = 's ' / physical unit of field TTYPE26 = 'FETSub ' / Frame End Time in SUB-seconds TFORM26 = '1I ' / data format of field: 2-byte INTEGER TZERO26 = 32768 / offset for unsigned integers TSCAL26 = 1 / data are not scaled TUNIT26 = '2*10**(-5)s' / physical unit of field TTYPE27 = 'CCDExpos' / CCD EXPOSure in s/c seconds TFORM27 = '1J ' / data format of field: 4-byte INTEGER TUNIT27 = 's ' / physical unit of field TTYPE28 = 'CCDExpSb' / CCD EXPOSure in s/c SuBseconds TFORM28 = '1I ' / data format of field: 2-byte INTEGER TZERO28 = 32768 / offset for unsigned integers TSCAL28 = 1 / data are not scaled TUNIT28 = '2*10**(-5)s' / physical unit of field TTYPE29 = 'EvtLLD ' / EvenT Lower Level Discriminator threshold TFORM29 = '1I ' / data format of field: 2-byte INTEGER TZERO29 = 32768 / offset for unsigned integers TSCAL29 = 1 / data are not scaled TTYPE30 = 'PixGtLLD' / PIXels Greater Than Lower Level Discriminator TFORM30 = '1J ' / data format of field: 4-byte INTEGER TZERO30 = 2147483648 / offset for unsigned integers TSCAL30 = 1 / data are not scaled TTYPE31 = 'EvtULD ' / EvenT Upper Level Discriminator threshold TFORM31 = '1I ' / data format of field: 2-byte INTEGER TZERO31 = 32768 / offset for unsigned integers TSCAL31 = 1 / data are not scaled TTYPE32 = 'PixGtULD' / PIXels Greater Than Upper Level Discriminator TFORM32 = '1J ' / data format of field: 4-byte INTEGER TZERO32 = 2147483648 / offset for unsigned integers TSCAL32 = 1 / data are not scaled TTYPE33 = 'WinHalfW' / WINdow HALF Width TFORM33 = '1I ' / data format of field: 2-byte INTEGER TZERO33 = 32768 / offset for unsigned integers TSCAL33 = 1 / data are not scaled TTYPE34 = 'WinHalfH' / WINdow HALF Height TFORM34 = '1I ' / data format of field: 2-byte INTEGER TZERO34 = 32768 / offset for unsigned integers TSCAL34 = 1 / data are not scaled TTYPE35 = 'Amp ' / AMP number TFORM35 = '1B ' / data format of field: BYTE TTYPE36 = 'nPixels ' / Number of PIXELS in data TFORM36 = '1J ' / data format of field: 4-byte INTEGER TTYPE37 = 'BaseLine' / BASE LINE offset for pha data TFORM37 = '1J ' / data format of field: 4-byte INTEGER TTYPE38 = 'PixOverF' / PIXel OVERFlow TFORM38 = '1J ' / data format of field: 4-byte INTEGER TTYPE39 = 'PixUnder' / PIXel UNDERflow TFORM39 = '1J ' / data format of field: 4-byte INTEGER TTYPE40 = 'TIME ' / TIME of frame exposure start TFORM40 = '1D ' / data format of field: 8-byte DOUBLE TUNIT40 = 's ' / physical unit of field TTYPE41 = 'ENDTIME ' / TIME of frame exposure end TFORM41 = '1D ' / data format of field: 8-byte DOUBLE TUNIT41 = 's ' / physical unit of field TTYPE42 = 'CCDTemp ' / CCD Temperature in Celsius for frame TFORM42 = '1E ' / data format of field: 4-byte REAL TTYPE43 = 'EVTLOST ' / Percentage of frame events corrupted (telemetryTFORM43 = '1D ' / data format of field: 8-byte DOUBLE TTYPE44 = 'FCWSCol ' / Flux Calc Window Start COLumn TFORM44 = '1I ' / data format of field: 2-byte INTEGER TTYPE45 = 'FCWSRow ' / Flux Calc Window Start ROW TFORM45 = '1I ' / data format of field: 2-byte INTEGER TTYPE46 = 'FCWNCols' / Flux Calc Window Number of COLumnS TFORM46 = '1I ' / data format of field: 2-byte INTEGER TTYPE47 = 'FCWNRows' / Flux Calc Window Number of ROWS TFORM47 = '1I ' / data format of field: 2-byte INTEGER TTYPE48 = 'FCWThres' / Flux Calc Window THREShold TFORM48 = '1I ' / data format of field: 2-byte INTEGER TTYPE49 = 'MaxPixRp' / Max # Pixels Reported TFORM49 = '1I ' / data format of field: 2-byte INTEGER TZERO49 = 32768 / offset for unsigned integers TSCAL49 = 1 / data are not scaled TTYPE50 = 'RTimeout' / Report Timeout TFORM50 = '1J ' / data format of field: 4-byte INTEGER TZERO50 = 2147483648 / offset for unsigned integers TSCAL50 = 1 / data are not scaled TUNIT50 = 's ' / physical unit of field EXTNAME = 'FRAME ' / name of this binary table extension TLMIN5 = 0 / minimum legal value in this column TLMAX5 = 360 / maximum legal value in this column TLMIN6 = -90 / minimum legal value in this column TLMAX6 = 90 / maximum legal value in this column TLMIN15 = 1 / minimum legal value in this column TLMAX15 = 10 / maximum legal value in this column TLMIN24 = 0 / minimum legal value in this column TLMAX24 = 49999 / maximum legal value in this column TLMIN26 = 0 / minimum legal value in this column TLMAX26 = 49999 / maximum legal value in this column TLMIN28 = 0 / minimum legal value in this column TLMAX28 = 49999 / maximum legal value in this column TLMIN35 = 1 / minimum legal value in this column TLMAX35 = 2 / maximum legal value in this column HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'TEMPORALDATA' / Time ordered data HDUCLAS2= 'HKP ' / Housekeeping COMMENT ---------------------------------------------------------------- COMMENT Readout Mode (ReadMode column) COMMENT 1 = Null COMMENT 2 = Short Photon COMMENT 3 = Long Photon COMMENT 4 = Piled-up Photodiode COMMENT 5 = Low-rate Photodiode COMMENT 6 = Windowed Timing COMMENT 7 = Photon-Counting COMMENT 8 = Raw Data COMMENT 9 = Bias Map COMMENT 10 = Stop COMMENT ---------------------------------------------------------------- TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'XRT ' / Instrument name OBS_ID = '00240766000' / Observation ID TARG_ID = '240766 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.15' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.15 ' / 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-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2006-12-02T03:16:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 186225486.470543 / Start time DATE-OBS= '2006-11-26T09:18:05' TSTOP = 186225556.665592 / Stop time DATE-END= '2006-11-26T09:19:15' APID = 1255 / Application Process Identifier TELAPSE = 70.1950486898422 / TSTOP - TSTART CHECKSUM= 'baZceTZZbZZabZZY' / HDU checksum updated 2006-12-02T05:54:08 DATASUM = '926043066' / data unit checksum updated 2006-12-02T03:16:16 PROCVER = '3.7.6 ' / Processing script version SOFTVER = 'Hea_20July2006_V6.1_Swift_Rel2.5a(Bld19)_22Sep2006' / HEASOFT and SwiCALDBVER= 'b20060530_u20060913_x20060427_m20060913' / CALDB index versions used UTCFINIT= -1.59520000000000 / [s] UTCF at TSTART END sn~B^BhgBbက?A1P?΋SPadA3& A3&@v&sn~B^BhkBb@A1SߕU?PdA3&A3&LSxsn~B^BhiBb?A1UBX߬PݏdA3&o2A3& wsn~B^BheBb݀@L4'XrZBPɏdA3&1DA3&vusn~B^BhcBc@A1[7]PdxA3&A3&v&sn~B^yBhpBb@L4']M`OPdA3&A3&JxUsn~B^Bh`Bb@e`beP%dA3&oA3& .wsn~B^BhYBc@cb*e+PLdA3& /A3& ˡxsn~B^Bh^Bb@L4'egAPdA3&A3& v&sn~B^Bh_BcN@A1gjP4dA3&A3&Jvusn~B^Bh`Bb׀@A1j̋lPdA3&meA3& vusn~B^}BhiBbက@A1loPdA3&/vA3& xTsn~B^BhRBb?A1oqP`dA3&A3&|vųsn~B^BhcBbÀ@'qtPdA3&![A3& Jwsn~B^BhaBc@2tvPdA3&%mA3&$ av&sn~B^|BhfBb@L4'vyPdA3&)-@A3&'w!sn~B^BhdBb@L4'yb{PQdA3&,RA3&+w!sn~B^BhkBbÀ?A1{x~xPdA3&0eA3&/KXw!sn~B^BhcBc @L4'~=P!dA3&4hA3&3*vųsn~B^BhcBb@'TUP#dA3&8-A3'6Kxsn~B^BhXBb@A1GPRdA3' ClA3'ByD sn~B^Bh^Bb@e PPdA3'G(A3'Ew!sn~B^BhcBb@2Ӌ$PdA3'JA3'Iwsn~B^Bh\Bc<?4'P+dA3'NA3'MIwsn~B^BhgBb€@eP-dA3'RqA3'$Q xsn~B^BhUBb@eŋPdA3'$V+A3')TowXTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 65 / width of table in bytes NAXIS2 = 28 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 4 / number of fields in each row TTYPE1 = 'TIME ' / Spacecraft clock time TFORM1 = '1D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'QPARAM ' / Quaternion of pointing TFORM2 = '4D ' / data format of field: 8-byte DOUBLE TTYPE3 = 'POINTING' / RA, Dec, Roll from telemetry TFORM3 = '3D ' / data format of field: 8-byte DOUBLE TUNIT3 = 'deg ' / physical unit of field TTYPE4 = 'SOURCE ' / 2 = XRT LDPs TFORM4 = '1B ' / data format of field: BYTE EXTNAME = 'ATTITUDE' / name of this binary table extension HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'ARRAY ' / Time ordered data HDUCLAS2= 'TOTAL ' / Housekeeping TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'XRT ' / Instrument name OBS_ID = '00240766000' / Observation ID TARG_ID = '240766 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.15' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.15 ' / 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-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2006-12-02T03:16:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 186225486.470543 / Start time DATE-OBS= '2006-11-26T09:18:05' TSTOP = 186225556.665592 / Stop time DATE-END= '2006-11-26T09:19:15' ALGN_NAM= 'swalign20041115v012.fits' TELAPSE = 70.1950486898422 / TSTOP - TSTART CHECKSUM= 'UAKZa2JYX8JYa8JY' / HDU checksum updated 2006-12-02T05:54:08 DATASUM = '3159674460' / data unit checksum updated 2006-12-02T03:16:16 PROCVER = '3.7.6 ' / Processing script version SOFTVER = 'Hea_20July2006_V6.1_Swift_Rel2.5a(Bld19)_22Sep2006' / HEASOFT and SwiCALDBVER= 'b20060530_u20060913_x20060427_m20060913' / CALDB index versions used UTCFINIT= -1.59520000000000 / [s] UTCF at TSTART END A3& ?Ʈn] [?2?2w@U`@P @@L\ A3&?ƮnR#U(?6 .?2@U`@P `@@L^A3&o2?ƮlƿJE?,֣?2r@UӀ@P @@L_A3&1D?ƮkCiy?E\K?2ǚc@U@P @@L[A3&?Ʈf7844?]7?2(@UԀ@P `@@Lc`A3&?ƮuECCK=?z3?2ƜK@U @P 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