SIMPLE  =                    T /                                                BITPIX  =                   32 /                                                NAXIS   =                    0 /                                                EXTEND  =                    T /                                                LONGSTRN= 'OGIP 1.0'           / The OGIP long string convention may be used.   COMMENT This FITS file may contain long string keyword values that are          COMMENT continued over multiple keywords.  This convention uses the  '&'        COMMENT character at the end of a string which is then continued                COMMENT on subsequent keywords whose name = 'CONTINUE'.                         FILENAME= '/vdata1/shared/ozge/gbm_magnetar_catalog/spectra/663971735/spectral&'CONTINUE  '_data_tint_8_200/663971735_t1_n2_poissT.pha' /  Name of this file    END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             XTENSION= 'BINTABLE'           /  Written by IDL: 2026-05-04T17:26:04           BITPIX  =                    8 /                                                NAXIS   =                    2 /Binary table                                    NAXIS1  =                   10 /   Number of bytes per row                      NAXIS2  =                  128 /Number of rows                                  PCOUNT  =                    0 /Random parameter count                          GCOUNT  =                    1 /Group count                                     TFIELDS =                    3 /Number of columns                               DATE    = '2026-05-04T17:26:04' /  file creation date (YYYY-MM-DDThh:mm:ss UTC) EXTNAME = 'EBOUNDS '           /Name of this binary table extension             ORIGIN  = 'GIOC    '           /Name of organization making file                TELESCOP= 'GLAST   '           /mission/satellite name                          INSTRUME= 'GBM     '           /instrument/detector name                        OBSERVER= 'Meegan  '           /Name of instrument PI                           DETNAM  = 'NAI_02  '           /  Specific detector name                        MJDREFI =              51910.0 /Reference epoch MJD date, integer part          MJDREFF = 7.428703703703703E-04 /Reference epoch MJD, fractional part           TIMESYS = 'TT      '           /Time system used in time keywords               TIMEUNIT= 's       '           /Time unit used in TSTART, TSTOP and TRIGTIME    OBJECT  = 'SGR 1935+2154'      /  Object name                                   RADECSYS= 'FK5     '           /Stellar reference frame                         EQUINOX =              2000.00 /Equinox for RA and Dec                          RA_OBJ  =              293.730 /  J2000 RA of source, degrees                   DEC_OBJ =               21.900 /  J2000 DEC of source, degrees                  TRIGTIME=    663971735.3200001 /  Trigger time since MJDREF                     TSTART  =    663971735.3203059 /  Start time of spectral accumulation           TSTOP   =    663971735.6129880 /  Stop time of spectral accumulation            FILTER  = 'none    '           /Instrument filter in use (if any)               CHANTYPE= 'PHA     '           /channel type (PHA, PI etc.)                     DETCHANS=                  128 /total number possible channels                  HDUCLASS= 'OGIP    '           /format conforms to OGIP standard                HDUCLAS1= 'RESPONSE'           /PHA dataset (OGIP-92-007)                       HDUCLAS2= 'EBOUNDS '           /                                                HDUVERS = '1.2.0   '           /Format version number                           EXTVER  =                    1 /FITS format template version                    TFORM1  = 'I       '           /Integer*2 (short integer)                       TTYPE1  = 'CHANNEL '           /   Pulse Height Analyzer (PHA) Channel          TLMIN1  =                    0 /Channel numbers are non-negative                TLMAX1  =                  127 /Greater than the number of channels             TFORM2  = 'E       '           /Real*4 (floating point)                         TUNIT2  = 'keV     '           /                                                TTYPE2  = 'E_MIN   '           /   Lower edge of energy loss threshold          TLMIN2  =              4.63286 /  Energies are non-negative                     TLMAX2  =              984.890 /  Largest possible energy                       TFORM3  = 'E       '           /Real*4 (floating point)                         TUNIT3  = 'keV     '           /                                                TTYPE3  = 'E_MAX   '           /   Upper edge of energy loss threshold          TLMIN3  =              5.56242 /  Energies are non-negative                     TLMAX3  =              2000.00 /  Largest possible energy                       DATE-OBS= '2022-01-15T20:35:30.320' /  Date of start of observation             DATE-END= '2022-01-15T20:35:30.612' /  Date of end of observation               END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             @�@[@��N
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WD]�|D]�Dc��}Dc��Dl�u~Dl�uDv8�Dv8�D�XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   10 /  width of table in bytes                       NAXIS2  =                  128 / 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  = 'CHANNEL '           /  Pulse Height Analyser (PHA) Channel           TFORM1  = 'J       '           / data format of field: 4-byte INTEGER           TTYPE2  = 'RATE    '           /  Counts per second per channel                 TFORM2  = 'E       '           / data format of field: 4-byte REAL              TUNIT2  = 'count/s '           / physical unit of field                         TTYPE3  = 'QUALITY '           /  Quality flag of this channel (0=good)         TFORM3  = 'I       '           / data format of field: 2-byte INTEGER           EXTNAME = 'SPECTRUM'           / Name of this binary table ex                   HDUCLASS= 'OGIP    '           / format conforms to OGIP standard               HDUCLAS1= 'SPECTRUM'           / PHA dataset (OGIP memo OGIP-92-007)            HDUVERS1= '1.2.0   '           / Obsolete - included for backwards compatibilityHDUVERS = '1.2.0   '           / Version of format (OGIP memo OGIP-92-007)      HDUCLAS2= 'NET     '           / Bkgd-subtracted PHA Spectrum                   HDUCLAS3= 'RATE    '           / PHA data stored in count/s                     TLMIN1  =                    0 / Lowest legal channel number                    TLMAX1  =                  127 / Highest legal channel number                   TELESCOP= 'GLAST   '           / Telescope (mission) name                       INSTRUME= 'GBM     '           / Instrument name                                FILTER  = 'none    '           / Instrument filter in use                       EXPOSURE=         2.926821E-01 /  Exposure time                                 AREASCAL=         1.000000E+00 /  Area scaling factor                           BACKFILE= '/vdata1/shared/ozge/gbm_magnetar_catalog/spectra/663971735/spectral&'CONTINUE  '_data_tint_8_200/663971735_n2_bkg.pha&'                              CONTINUE  ''                   / Background FITS file                           BACKSCAL=         1.000000E+00 /  Background scale factor                       CORRFILE= 'none    '           / Correlation FITS file                          CORRSCAL=         1.000000E+00 /  Correlation scale factor                      RESPFILE= '/vdata1/shared/ozge/gbm_magnetar_catalog/codes/response/663971735/g&'CONTINUE  'lg_cspec_n2_bn220115858_v01.rsp&'                                    CONTINUE  ''                   / redistribution matrix                          ANCRFILE= 'none    '           / ancillary response                             PHAVERSN= '1992a   '           / obsolete                                       DETCHANS=                  128 / total number possible channels                 CHANTYPE= 'PHA     '           / channel type (PHA, PI etc)                     POISSERR=                    T /  Whether poisson errors are applicable         STAT_ERR=                    0 / no statistical error specified                 SYS_ERR =                    0 / no systematic error specified                  GROUPING=                    0 / no grouping of the data has been defined       HISTORY  FITS SPECTRUM extension written by UPDPHA 1.0.0                        DATE    = '2026-05-04T17:26:04' / file creation date (YYYY-MM-DDThh:mm:ss UT)   ORIGIN  = 'GIOC    '           /Name of organization making file                OBSERVER= 'Meegan  '           /Name of instrument PI                           DETNAM  = 'NAI_02  '           /  Specific detector name                        LONGSTRN= 'OGIP 1.0'           / The OGIP long string convention may be used.   COMMENT This FITS file may contain long string keyword values that are          COMMENT continued over multiple keywords.  This convention uses the  '&'        COMMENT character at the end of a string which is then continued                COMMENT on subsequent keywords whose name = 'CONTINUE'.                         HDUCLAS4= 'TYPEI   '           /Single PHA dataset                              OBJECT  = 'SGR 1935+2154'      /  Object name                                   RADECSYS= 'FK5     '           /Stellar reference frame                         EQUINOX =              2000.00 /Equinox for RA and Dec                          RA_OBJ  =              293.730 /  J2000 RA of source, degrees                   DEC_OBJ =               21.900 /  J2000 DEC of source, degrees                  TRIGTIME=    663971735.3200001 /  Trigger time since MJDREF                     TSTART  =    663971735.3203059 /  Start time of spectral accumulation           TSTOP   =    663971735.6129880 /  Stop time of spectral accumulation            MJDREFI =              51910.0 / Reference epoch MJD date, integer part         MJDREFF = 7.428703703703703E-04 / Reference epoch MJD, fractional part          TIMESYS = 'TT      '           /Time system used in time keywords               TIMEUNIT= 's       '           /Time unit used in TSTART, TSTOP and TRIGTIME    EXTVER  =                    1 /FITS format template version                    DATE-OBS= '2022-01-15T20:35:30.320' /  Date of start of observation             DATE-END= '2022-01-15T20:35:30.612' /  Date of end of observation               CREATOR = 'grppha 3.1.0'       / s/w task which wrote this dataset              HISTORY  This extension has been written by WT_SPEC Ver 1.7.0                   HISTORY  The original fits file was grpph1.tmp                                  END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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B���BhU�B���B��B���B��BZ��BUsB�*�B��oBv0B��Aڪ�Bv0AZ��A���B��@ڪ�A�0 AZ��!Aڪ�"A�U{#AZ��$AZ��%A�0&A�0'B��(Aڪ�)A$ *A$ +A$ ,-A�U{.A���/@ڪ�0A$ 1A$ 23AZ��4@Z��5A$ 67@Z��8A$ 9A$ :@Z��;@ڪ�<@ڪ�=@Z��>?@Z��@@ڪ�AB@ڪ�C@Z��DAZ��E@Z��FGAZ��HIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~XTENSION= 'BINTABLE'           /  Written by IDL: 2026-05-04T17:26:04           BITPIX  =                    8 /                                                NAXIS   =                    2 /Binary table                                    NAXIS1  =                   16 /   Number of bytes per row                      NAXIS2  =                    1 /Number of rows                                  PCOUNT  =                    0 /Random parameter count                          GCOUNT  =                    1 /Group count                                     TFIELDS =                    2 /Number of columns                               DATE    = '2026-05-04T17:26:04' /  file creation date (YYYY-MM-DDThh:mm:ss UTC) EXTNAME = 'GTI     '           /Name of this binary table extension             ORIGIN  = 'GIOC    '           /Name of organization making file                TELESCOP= 'GLAST   '           /mission/satellite name                          INSTRUME= 'GBM     '           /instrument/detector name                        OBSERVER= 'Meegan  '           /Name of instrument PI                           DETNAM  = 'NAI_02  '           /  Specific detector name                        HDUCLASS= 'OGIP    '           /format conforms to OGIP standard                HDUCLAS1= 'GTI     '           /PHA dataset (OGIP-92-007)                       HDUVERS = '1.2.0   '           /Format version number                           EXPOSURE=           0.29268205 /  exposure time (in seconds)                    OBJECT  = 'SGR 1935+2154'      /  Object name                                   RADECSYS= 'FK5     '           /Stellar reference frame                         EQUINOX =              2000.00 /Equinox for RA and Dec                          RA_OBJ  =              293.730 /  J2000 RA of source, degrees                   DEC_OBJ =               21.900 /  J2000 DEC of source, degrees                  TRIGTIME=    663971735.3200001 /  Trigger time since MJDREF                     TSTART  =    663971735.3203059 /  Start time of spectral accumulation           TSTOP   =    663971735.6129880 /  Stop time of spectral accumulation            MJDREFI =              51910.0 /Reference epoch MJD date, integer part          MJDREFF = 7.428703703703703E-04 /Reference epoch MJD, fractional part           TIMESYS = 'TT      '           /Time system used in time keywords               TIMEUNIT= 's       '           /Time unit used in TSTART, TSTOP and TRIGTIME    EXTVER  =                    1 /FITS format template version                    TFORM1  = 'D       '           /Real*4 (floating point)                         TUNIT1  = 's       '           /                                                TTYPE1  = 'START   '           /   Beginning time of accumulation               TZERO1  =       6.63971735E+08 /  Start time of spectral accumulation           TFORM2  = 'D       '           /Real*4 (floating point)                         TUNIT2  = 's       '           /                                                TTYPE2  = 'STOP    '           /   Ending time of accumulation                  TZERO2  =       6.63971736E+08 /  Stop time of spectral accumulation            DATE-OBS= '2022-01-15T20:35:30.320' /  Date of start of observation             DATE-END= '2022-01-15T20:35:30.612' /  Date of end of observation               END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               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