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  = '00613160000'        / Observation ID                                 TARG_ID = '613160  '           / 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  =        432835651.209 / Start time                                     DATE-OBS= '2014-09-19T16:07:31.2' / Start Date                                  TSTOP   =      432835809.17738 / Stop time                                      DATE-END= '2014-09-19T16:10:09.2' / 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    = '2014-09-19T16:23:32' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=             -12.5477 / UTCF at TSTART                                 CHECKSUM= 'iIfViIdSiIdSiIdS'   / HDU checksum updated 2014-09-19T16:23:32       DATASUM = '         0'         / data unit checksum updated 2014-09-19T16:23:32 END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   18 / width of table in bytes                        NAXIS2  =                   90 / number of rows in table                        PCOUNT  =                    0 / size of special data area                      GCOUNT  =                    1 / one data group (required keyword)              TFIELDS =                    3 / 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  = 'RATE    '           / label for field   2                            TFORM2  = '1D      '           / data format of field: 8-byte DOUBLE            TUNIT2  = 'count/s '           / physical unit of field                         TTYPE3  = 'XRTMODE '           / label for field   3                            TFORM3  = '1I      '           / data format of field: 2-byte INTEGER           EXTNAME = 'RATE    '           / name of this binary table extension            MESGNAME= 'XRT_LIGHTCURVE'     / Name of the message                            COMMENT XRTMODE values                                                          COMMENT 1=null 2=Short Image 3=Long Image 4=Pile-Up Photodiode                  COMMENT 5=Low Rate Photodiode 6=Windowed Timing 7= Photon-Counting              COMMENT 8=RAW data 9=Bias map 10=Stop                                           TELESCOP= 'SWIFT   '           / Telescope (mission) name                       INSTRUME= 'XRT     '           / Instrument name                                OBS_ID  = '00613160000'        / Observation ID                                 TARG_ID = '613160  '           / 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    = '2014-09-19T16:23:32' / file creation date (YYYY-MM-DDThh:mm:ss UT)   TSTART  =        432835651.209 / Start time                                     DATE-OBS= '2014-09-19T16:07:31.2' / Start Date                                  TSTOP   =      432835809.17738 / Stop time                                      DATE-END= '2014-09-19T16:10:09.2' / Stop Date                                   UTCFINIT=             -12.5477 / UTCF at TSTART                                 TIMEPIXR=                   0. / Bin time beginning=0.0 middle=0.5 end=1.       HDUCLASS= 'OGIP    '           / Format conforms to OGIP standards              HDUCLAS1= 'LIGHTCURVE'         / Time ordered data                              HDUCLAS2= 'TOTAL   '           / Source + background                            HDUCLAS3= 'RATE    '           / Data provided as rate                          NUMBINS =                   90 / Number of valid bins in the lightcurve         TRIGGER =               613160 / Trigger Number                                 XRA_OBJ =     221.593353271484 / [deg] XRT RA location GRB or Object            XDEC_OBJ=    -32.1446990966797 / [deg] XRT DEC location GRb or Object           TERMMODE=                    3 / XRT termination mode                           TELAPSE =      157.96838003397 / TSTOP - TSTART                                 ONTIME  =     155.716400146484 / Time on target                                 LIVETIME=     155.716400146484 / Ontime multiplied by DEADC                     EXPOSURE=     155.716400146484 / Total exposure, with all known correction      DEADC   =                   1. / dead time correction                           UTCCTIME=             -12.5477 / [s] UTC Correction TIME                        UTCCSEC =                  -13 / UTC Correction Seconds                         UTCCSUBS=                22615 / [2*10**(-5) s] UTC Correction SUBSeconds       PKTTIME =      432835810.64482 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5      PKTSEC  =            432835810 / ccsds PacKeT SEConds                           PKTSUBS =                32241 / [2*10**(-5) s] ccsds PacKeT SUBSeconds         APID    =                 1253 / Application Process Identifier                 CHECKSUM= '5M3dAL2b5L2bAL2b'   / HDU checksum updated 2014-09-19T16:23:32       DATASUM = '604446205'          / data unit checksum updated 2014-09-19T16:23:32 END                                                                             A�̌C5�A�̌C�/EA�̌D)jj@R�4�A�̌E:��@/١@A�̌FK�'@BDX�A�̌G]<6@
�
 A�̌Hn��@`���A�̌I��@2�@�A�̌J�R@$���A�̌K�Ta@/١@A�̌L��p@Q��A�̌M���@A�p�A�̌N�&-@Pd��A�̌O�l�@1�p�A�̌P���@5���A�̌R	��@0ܠ�A�̌S>W@C4(�A�̌T,�f@
�
 A�̌U=��@N�� A�̌VO�@J:�A�̌W`U2@Y��A�̌Xq��@5���A�̌Y���@/١@A�̌Z�(N@>�� A�̌[�m]@{��A�̌\��l@C4(�A�̌]���@8[ �A�̌^�?)@4���A�̌_ꅈ@AT��A�̌`�ʗ@2�@�A�̌b
�@ ܠ�A�̌cWT@Pܠ�A�̌d/�c@@ܠ�A�̌e@�r@C4(�A�̌fR'�@([ �A�̌gcn/@6{��A�̌ht��@AT��A�̌i���@2�@�A�̌j�?�@([ �A�̌k��Y@=
1 A�̌l��h@>�� A�̌m��@I��A�̌n�V�@F�h�A�̌o�4@7kP�A�̌p��@2�@�A�̌r)�@@ܠ�A�̌s!o@>�� A�̌t2�_@�@�A�̌uC�n?��
 A�̌zdFt@E�� A�̌|�&-@E� A�̌h�@A�{@A�̌���P@A�{@A�̌�k�	@:�� A�̌����@?��A�̌�o�,@?�A�̌��a�@;�!@A�̌�s@O@;� A�̌�� @;�@A�̌�v��@?��A�̌���z@;�@A�̌�z��@:R�A�̌����@:R�A�̌�~|@=o�A�̌�Zq@=o�A�̌��;y@;�@A�̌��@;�@A�̌����@8T6�A�̌��@5#fA�̌����@9 j�A�̌��)@;� A�̌��w2@8�P�A�̌�U�@7!�`A�̌��5T@=o�A�̌��@7!�`A�̌���w@<Q;`A�̌���@?��A�̌����@>O��A�̌��S@;�@A�̌Ŝq
@@�G A�̌�Ov@?�& A�̌ʠ/0@;� A�̌�"�@AYn@A�̌ϣ�@B���A�̌�%�@A�`A�̌ԧ��@A��`A�̌�)�/@?��A�̌٫j�@@�T@A�̌�-J�@?�A�̌ޯ*Z@<�U�