SIMPLE  =                    T /    Written by IDL: 2026-05-04T16:49:20         BITPIX  =                   32 /                                                NAXIS   =                    0 /                                                EXTEND  =                    T /  File contains extensions                      DATE    = '2026-05-04T16:49:20' /  file creation date (YYYY-MM-DDThh:mm:ss UTC) CREATOR = 'mwrfits: idl 8.8.2' /  Software and version creating file            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/485276375/spectral&'CONTINUE  '_data_tint_8_200/485276375_n7_bkg.pha' /  Name of this file          FILETYPE= 'SPECTRUM'           /Name for this type of FITS file                 FILE-VER= '1.0.0   '           /Name for the format of this filetype            ORIGIN  = 'GIOC    '           /Name of organization making file                TELESCOP= 'GLAST   '           /mission/satellite name                          INSTRUME= 'GBM     '           /instrument/detector name                        DETNAM  = 'NAI_07  '           /  Specific detector name                        OBSERVER= 'Meegan  '           /Name of instrument PI                           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=    485276375.0470000 /  Trigger time since MJDREF                     TSTART  =    485276366.8093441 /  Start time of spectral accumulation           TSTOP   =    485276424.9807040 /  Stop time of spectral accumulation            DATE-OBS= '2016-05-18T14:59:22.809' /  Date of start of observation             DATE-END= '2016-05-18T15:00:20.980' /  Date of end of observation               END                                                                                                                                                             XTENSION= 'BINTABLE'           /  Written by IDL: 2026-05-04T16:49:20           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    = '2026-05-04T16:49:20' /  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_07  '           /  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=    485276375.0470000 /  Trigger time since MJDREF                     TSTART  =    485276366.8093441 /  Start time of spectral accumulation           TSTOP   =    485276424.9807040 /  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  =              4.50154 /  Energies are non-negative                     TLMAX2  =              ******* /  Largest possible energy                       TFORM3  = 'E       '           /Real*4 (floating point)                         TUNIT3  = 'keV     '           /                                                TTYPE3  = 'E_MAX   '           /  Upper edge of energy loss threshold           TLMIN3  =              5.44901 /  Energies are non-negative                     TLMAX3  =              2000.00 /  Largest possible energy                       DATE-OBS= '2016-05-18T14:59:22.809' /  Date of start of observation             DATE-END= '2016-05-18T15:00:20.980' /  Date of end of observation               END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             @��@�^F
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JC-q�CC-q�C2�RDC2�RC8�tEC8�tC>3RFC>3RCD"jGCD"jCJR_HCJR_CP��ICP��CW�JCW�C]�eKC]�eCd}LCd}Ck��MCk��CrʑNCrʑCzW�OCzW�C���PC���C���QC���C��ORC��OC�'�SC�'�C�`ITC�`IC��MUC��MC�<OVC�<OC��WC��C���XC���C��mYC��mC���ZC���C��[C��C�A}\C�A}C���]C���C�p�^C�p�C�B_C�BC�:6`C�:6C�YcaC�YcC���bC���C�O�cC�O�C�ZdC�ZC��eC��C���fC���C�<|gC�<|D��hD��D��iD��D
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�D��kD��D�{lD�{D�mD�D��nD��D �oD �D$��pD$��D)q�qD)q�D.NrD.ND3OKsD3OKD8uHtD8uHD=��uD=��DC.�vDC.�DH��wDH��DNT�xDNT�DTTyDTTDZbzDZbD`({D`(DfPF|DfPFDl�{}Dl�{DvFa~DvFaD��D��D�XTENSION= 'BINTABLE'           /  Written by IDL: 2026-05-04T16:49:20           BITPIX  =                    8 /                                                NAXIS   =                    2 /Binary table                                    NAXIS1  =                   12 / Number of bytes per row                        NAXIS2  =                  128 /Number of rows                                  PCOUNT  =                    0 /Random parameter count                          GCOUNT  =                    1 /Group count                                     TFIELDS =                    2 / Number of columns                              DATE    = '2026-05-04T16:49:20' /  file creation date (YYYY-MM-DDThh:mm:ss UTC) EXTNAME = 'SPECTRUM'           /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_07  '           /  Specific detector name                        FILTER  = 'none    '           /Instrument filter in use (if any)               EXPOSURE=          56.04579403 /  exposure time (in seconds)                    BACKFILE= 'none    '           /associated background filename                  BACKSCAL=              1.00000 /background file scaling factor                  CORRFILE= 'none    '           /associated correction filename                  CORRSCAL=              1.00000 /correction file scaling factor                  RESPFILE= 'none    '           /associated redistribution matrix filename       ANCRFILE= 'none    '           /associated ancilary response filename           AREASCAL=              1.00000 /Effective area scaling factor                   POISSERR=                    T /  Whether poisson errors are applicable         SYS_ERR =                    0 /no systematic error specified                   QUALITY =                    0 /no systematic error specified                   GROUPING=                    0 /Grouping flag                                   HDUCLASS= 'OGIP    '           /format conforms to OGIP standard                HDUCLAS1= 'SPECTRUM'           /PHA dataset (OGIP-92-007)                       HDUCLAS2= 'NET     '           /Bkgd-subtracted PHA Spectrum                    HDUCLAS3= 'RATE    '           /PHA data stored in count/s                      HDUCLAS4= 'TYPEI   '           /Single PHA dataset                              HDUVERS = '1.2.0   '           /Format version number                           HDUVERS1= '1.1.0   '           /Version of format (OGIP memo OGIP-92-007a)      CHANTYPE= 'PHA     '           /channel type (PHA, PI etc.)                     DETCHANS=                  128 /total number possible channels                  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=    485276375.0470000 /  Trigger time since MJDREF                     TSTART  =    485276366.8093441 /  Start time of spectral accumulation           TSTOP   =    485276424.9807040 /  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  = 'J       '           / 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  = 'D       '           / Real*4 (floating point)                        TUNIT2  = 'count/s '           /                                                TTYPE2  = 'RATE    '           / Counts per second per channel                  DATE-OBS= '2016-05-18T14:59:22.809' /  Date of start of observation             DATE-END= '2016-05-18T15:00:20.980' /  Date of end of observation               END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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�@:@�*�;@�`<@W+�=@���>@E�?@�V @@��@A@�< B@ �@C@D�@D@� �E@E�F@D��G@V� H@|!`IJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~XTENSION= 'BINTABLE'           /  Written by IDL: 2026-05-04T16:49:20           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    = '2026-05-04T16:49:20' /  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_07  '           /  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=          56.04579403 /  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=    485276375.0470000 /  Trigger time since MJDREF                     TSTART  =    485276366.8093441 /  Start time of spectral accumulation           TSTOP   =    485276424.9807040 /  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  =       4.85276367E+08 /  Start time of spectral accumulation           TFORM2  = 'D       '           /Real*4 (floating point)                         TUNIT2  = 's       '           /                                                TTYPE2  = 'STOP    '           /  Ending time of accumulation                   TZERO2  =       4.85276425E+08 /  Stop time of spectral accumulation            DATE-OBS= '2016-05-18T14:59:22.809' /  Date of start of observation             DATE-END= '2016-05-18T15:00:20.980' /  Date of end of observation               END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 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