SIMPLE = T / Written by IDL: 2026-05-08T07:02:25 BITPIX = 32 / NAXIS = 0 / EXTEND = T / File contains extensions DATE = '2026-05-08T07:02:25' / 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/254302817/spectral&'CONTINUE '_data_tint_8_200/254302817_n3_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_03 ' / 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 J1550-5418' / Object name RADECSYS= 'FK5 ' /Stellar reference frame EQUINOX = 2000.00 /Equinox for RA and Dec RA_OBJ = 237.760 / J2000 RA of source, degrees DEC_OBJ = -54.310 / J2000 DEC of source, degrees TRIGTIME= 254302817.3200000 / Trigger time since MJDREF TSTART = 254302767.3841720 / Start time of spectral accumulation TSTOP = 254302867.2880000 / Stop time of spectral accumulation DATE-OBS= '2009-01-22T07:39:25.384' / Date of start of observation DATE-END= '2009-01-22T07:41:05.288' / Date of end of observation END XTENSION= 'BINTABLE' / Written by IDL: 2026-05-08T07:02:25 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 = '2026-05-08T07:02:25' / 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_03 ' / 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 J1550-5418' / Object name RADECSYS= 'FK5 ' /Stellar reference frame EQUINOX = 2000.00 /Equinox for RA and Dec RA_OBJ = 237.760 / J2000 RA of source, degrees DEC_OBJ = -54.310 / J2000 DEC of source, degrees TRIGTIME= 254302817.3200000 / Trigger time since MJDREF TSTART = 254302767.3841720 / Start time of spectral accumulation TSTOP = 254302867.2880000 / 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 = 4.25384 / Energies are non-negative TLMAX2 = 989.486 / Largest possible energy TFORM3 = 'E ' /Real*4 (floating point) TUNIT3 = 'keV ' / TTYPE3 = 'E_MAX ' / Upper edge of energy loss threshold TLMIN3 = 5.20069 / Energies are non-negative TLMAX3 = 2000.00 / Largest possible energy DATE-OBS= '2009-01-22T07:39:25.384' / Date of start of observation DATE-END= '2009-01-22T07:41:05.288' / Date of end of observation END @ˆn@¦l@¦l@ÃéS@ÃéS@ཧ@ཧ@ýx@ýxA ‚˜A ‚˜AbŸAbŸA(;A(;A8éLA8éLAIÉt AIÉtAZü± AZü±Al£Û Al£ÛA~É1 A~É1Aˆ©‘ Aˆ©‘A’uA’uA�'A�'A¨DÛA¨DÛA³v…A³v…A¾Ú]A¾Ú]AÊ�AÊ�AÖ³'AÖ³'AåCAåCAôºKAôºKB£IB£IB /ÖB /ÖBä Bä Bo@Bo@B»B»B#ñ:B#ñ:B*äæB*äæB2ÂýB2ÂýB:Å?B:Å?BBé& BBé&BK,-!BK,-BTc¤"BTc¤B]º[#B]º[Bg,ö$Bg,öBp¸%Bp¸B{9a&B{9aB‚çÀ'B‚çÀBˆ;(Bˆ;B޾)B޾B“ÖÅ*B“ÖÅB™¨`+B™¨`BŸë&,BŸë&B¦)#-B¦)#B¬`Ù.B¬`ÙB³ý/B³ýB¹¡ƒ0B¹¡ƒBÀ:Q1BÀ:QBÇ?€2BÇ?€BÎAg3BÎAgBÕA4BÕABܯ’5Bܯ’Bä6BäBëýò7BëýòBóà×8Bóà×Bü8w9Bü8wCJ{:CJ{C³ª;C³ªC ‚C8Cäî?CäîCÍá@CÍáC"óGAC"óGC( BC( C-�ÆCC-�ÆC2ëDC2ëC8‘òEC8‘òC><�FC><�CD%VGCD%VCJL‰HCJL‰CPxICPxCVâ¡JCVâ¡C]Œ©KC]Œ©Cd;†LCd;†Ck*iMCk*iCrYÃNCrYÃCyÊOCyÊC€ŸòPC€ŸòC„{›QC„{›Cˆx8RCˆx8CŒ–SCŒ–C�¶òTC�¶òC”ùSUC”ùSC™]ZVC™]ZC�ã?WC�ã?C¢‹9XC¢‹9C§U|YC§U|C¬B=ZC¬B=C±Q°[C±Q°C¶„\C¶„C»Ùq]C»ÙqCÁR^CÁRCÆî;_CÆî;CÌ­ò`CÌ­òCÒ‘jaCÒ‘jCظWbCظWCß|cCß|CårúdCårúCìíeCìíCò¿kfCò¿kCù¼‡gCù¼‡Do?hDo?D­iD­DدjDدD ±9kD ±9D¬{lD¬{DºMmDºMDêénDêéD. oD. D “÷pD “÷D%ªqD%ªD)··rD)··D.udsD.udD3U›tD3U›D8X:uD8X:D=}vD=}DB³€wDB³€DH ­xDH ­DM…TyDM…TDS zDS DXÛ©{DXÛ©D^Çý|D^ÇýDdÔ}DdÔDmóc~DmócDw_Dw_DúXTENSION= 'BINTABLE' / Written by IDL: 2026-05-08T07:02:25 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 = '2026-05-08T07:02:25' / 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_03 ' / Specific detector name FILTER = 'none ' /Instrument filter in use (if any) EXPOSURE= 90.17600000 / 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 J1550-5418' / Object name RADECSYS= 'FK5 ' /Stellar reference frame EQUINOX = 2000.00 /Equinox for RA and Dec RA_OBJ = 237.760 / J2000 RA of source, degrees DEC_OBJ = -54.310 / J2000 DEC of source, degrees TRIGTIME= 254302817.3200000 / Trigger time since MJDREF TSTART = 254302767.3841720 / Start time of spectral accumulation TSTOP = 254302867.2880000 / 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= '2009-01-22T07:39:25.384' / Date of start of observation DATE-END= '2009-01-22T07:41:05.288' / Date of end of observation END @(ù/À@0RÙ @8FV @<ª‰À @@e @>² @@Ô @@�± @? …À@BÀ@?£\€@@e@>Öö@=ü]À@<‚Ë @@r@A™R @BÈ@?4¥@8Ùõ€@3_‹À@.² @*ŒO@@)“`@(‡¡€@'ÌC @%š)À @&îÔ !@(º» "@'¯à#@%ÞL$@%(›€%@&ŸW`&@'Æ– '@)þ]`(@*ýÝ€)@(!n@*@$V‡€+@#\µ,@–À-@!…s`.@ 6v /@ ¨`0@«àÀ1@ä§à2@ŠÏ€3@S 4@LÚÀ5@ý] 6@€t@7@Öà8@t€9@ìÕ:@�WÀ;@´ À<@B€=@j¾>@ ¸`?@¢…`@@ó`A@ ¸`B@AC@i¾@D@!@ E@#skF@#Âè@G@!X@HIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~XTENSION= 'BINTABLE' / Written by IDL: 2026-05-08T07:02:25 BITPIX = 8 / NAXIS = 2 /Binary table NAXIS1 = 16 / Number of bytes per row NAXIS2 = 2 / Number of rows PCOUNT = 0 /Random parameter count GCOUNT = 1 /Group count TFIELDS = 2 /Number of columns DATE = '2026-05-08T07:02:25' / 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_03 ' / 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= 90.17600000 / exposure time (in seconds) OBJECT = 'SGR J1550-5418' / Object name RADECSYS= 'FK5 ' /Stellar reference frame EQUINOX = 2000.00 /Equinox for RA and Dec RA_OBJ = 237.760 / J2000 RA of source, degrees DEC_OBJ = -54.310 / J2000 DEC of source, degrees TRIGTIME= 254302817.3200000 / Trigger time since MJDREF TSTART = 254302767.3841720 / Start time of spectral accumulation TSTOP = 254302867.2880000 / 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 = 2.54302767E+08 / Start time of spectral accumulation TFORM2 = 'D ' /Real*4 (floating point) TUNIT2 = 's ' / TTYPE2 = 'STOP ' / Ending time of accumulation TZERO2 = 2.54302867E+08 / Stop time of spectral accumulation DATE-OBS= '2009-01-22T07:39:25.384' / Date of start of observation DATE-END= '2009-01-22T07:41:05.288' / Date of end of observation END ÀH÷É6@?ã¾vñð?䛦 @@Hûçl€