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  = '00595608000'        / Observation ID                                 TARG_ID = '595608  '           / 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  =      419034246.79304 / Start time                                     DATE-OBS= '2014-04-12T22:24:06.8' / Start Date                                  TSTOP   =      419034496.65092 / Stop time                                      DATE-END= '2014-04-12T22:28:16.7' / 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    = '2014-04-12T22:29:29' / file creation date (YYYY-MM-DDThh:mm:ss UT)   UTCFINIT=             -11.8791 / UTCF at TSTART                                 CHECKSUM= 'gJhJgGfIgGfIgGfI'   / HDU checksum updated 2014-04-12T22:29:29       DATASUM = '         0'         / data unit checksum updated 2014-04-12T22:29:29 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  =                  100 / 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  = '00595608000'        / Observation ID                                 TARG_ID = '595608  '           / 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    = '2014-04-12T22:29:29' / file creation date (YYYY-MM-DDThh:mm:ss UT)   TSTART  =      419034246.79304 / Start time                                     DATE-OBS= '2014-04-12T22:24:06.8' / Start Date                                  TSTOP   =      419034496.65092 / Stop time                                      DATE-END= '2014-04-12T22:28:16.7' / Stop Date                                   UTCFINIT=             -11.8791 / 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 =                  100 / Number of valid bins in the lightcurve         TRIGGER =               595608 / Trigger Number                                 XRA_OBJ =     145.004470825195 / [deg] XRT RA location GRB or Object            XDEC_OBJ=    -65.8252792358398 / [deg] XRT DEC location GRb or Object           TERMMODE=                    0 / XRT termination mode                           TELAPSE =       249.8578799963 / TSTOP - TSTART                                 ONTIME  =     246.715057373047 / Time on target                                 LIVETIME=     246.715057373047 / Ontime multiplied by DEADC                     EXPOSURE=     246.715057373047 / Total exposure, with all known correction      DEADC   =                   1. / dead time correction                           UTCCTIME=             -11.8791 / [s] UTC Correction TIME                        UTCCSEC =                  -12 / UTC Correction Seconds                         UTCCSUBS=                 6045 / [2*10**(-5) s] UTC Correction SUBSeconds       PKTTIME =      419034496.72482 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5      PKTSEC  =            419034496 / ccsds PacKeT SEConds                           PKTSUBS =                36241 / [2*10**(-5) s] ccsds PacKeT SUBSeconds         APID    =                 1253 / Application Process Identifier                 CHECKSUM= '3AMA34M73AMA33M7'   / HDU checksum updated 2014-04-12T22:29:29       DATASUM = '1838831874'         / data unit checksum updated 2014-04-12T22:29:29 END                                                                             A�����A���G�
@T���A���X�i?��
 A���t�@/��A����s�@0�G A����xS;@/��A�����2�@1�{@A����|�@0Z- A������g@1�`A����� @+�!@A����
��@/�& A������C@+�!@A����o�@/�& A�����Q@1�`A����	/o@/�& A�����(@1&a@A�����@0�G A�����Κ@0�G A�����S@-���A�������@-���A����lv@2�ɀA�����M@2X��A����+�@0�G A������@/�& A�����@0�G A���ĝ�@0Z- A�����~@0�G A���ɡ�7@1&a@A����#j@@+�!@A���ΥH�@2�ɀA����'(c@-���A���ө@1&a@A����*��@2�ɀA���جǏ@0Z- A����.��@2X��A���ݰ��@/�& A����2f�@0�G A����E$@1&a@A����6$�@0�G A����G@/��A����9�P@.O��A�����	@0Z- A����=�s@/�& A����,@*R�A����Aa�@2X��A�����A�@-���A����E!W@/�& A�������@4�K�A����H��@/��A���ʿ4@1�{@A���L��@1�`A����~�@0�G A���P]@/�& A���
�>@/�& A���
T�@.O��A�����;@/��A���Wڥ@/��A���ٻ�@/��A���[�g@+� A����y�@/�& A���_Y�@.O��A����:�@/�& A���!c�@/�& A���#���@3���A���&f�@0Z- A���(�(@/�& A���+j��@1&a@A���-�vK@.O��A���0nV@/��A���2�5�@/�& A���5rw@1&a@A���7���@-���A���:uә@1&a@A���<��S@1�`A���?y�@4W1�A���A�r�@0Z- A���D}Q/@1�`A���F�0�@0Z- A���I��@-���A���L�Z@+� A���N��@+�!@A���Q�}@1&a@A���S���@-���A���V
m�@0�G A���X�M�@,�U�A���[-b@1&a@A���]��@-���A���`��@-���A���b��>@/�& A���e��@1�`A���g���@/��A���jjj@0�G A���l�J#@/�& A���o(�@.O��A���q�F@0Z- A���t �@-���A���v�ǹ@0�G A���y$�"@0�G A���{���@+�!@A���~(e�@0Z-