//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Fri 10 Apr 26 23:04:02 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     797555041
GRB_DATE:        21140 TJD;   100 DOY;   26/04/10
GRB_TIME:        83036.63 SOD {23:03:56.63} UT
TRIGGER_SIGNIF:  4.4 [sigma]
TRIGGER_DUR:     0.512 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       10
DETECTORS:       0,0,0, 0,0,0, 0,1,1, 0,0,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260410961/quicklook/glg_lc_medres34_bn260410961.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 55.43,-24.15 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Fri 10 Apr 26 23:04:26 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      47
TRIGGER_NUM:     797555041
GRB_RA:          130.317d {+08h 41m 16s} (J2000),
                 130.563d {+08h 42m 15s} (current),
                 129.849d {+08h 39m 24s} (1950)
GRB_DEC:         -39.117d {-39d 07' 00"} (J2000),
                 -39.212d {-39d 12' 41"} (current),
                 -38.937d {-38d 56' 14"} (1950)
GRB_ERROR:       12.05 [deg radius, statistical plus systematic]
GRB_INTEN:       134 [cnts/sec]
DATA_SIGNIF:     8.90 [sigma]
INTEG_TIME:      2.048 [sec]
GRB_DATE:        21140 TJD;   100 DOY;   26/04/10
GRB_TIME:        83036.63 SOD {23:03:56.63} UT
GRB_PHI:         250.00 [deg]
GRB_THETA:        60.00 [deg]
DATA_TIME_SCALE: 2.0480 [sec]
HARD_RATIO:      1.26
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:      56%  GRB
2nd_MOST_LIKELY:  43%  Distant Particles
DETECTORS:       0,0,0, 0,0,0, 0,1,1, 0,0,0, 0,0,
SUN_POSTN:        19.49d {+01h 17m 57s}   +8.23d {+08d 13' 38"}
SUN_DIST:        111.48 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
MOON_POSTN:      302.31d {+20h 09m 14s}  -23.43d {-23d 25' 52"}
MOON_DIST:       116.88 [deg]
MOON_ILLUM:      43 [%]
GAL_COORDS:      259.40,  1.76 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      149.83,-54.50 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260410961/quicklook/glg_lc_medres34_bn260410961.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 55.43,-24.15 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Fri 10 Apr 26 23:04:35 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      58
TRIGGER_NUM:     797555041
GRB_RA:          130.283d {+08h 41m 08s} (J2000),
                 130.529d {+08h 42m 07s} (current),
                 129.816d {+08h 39m 16s} (1950)
GRB_DEC:         -39.200d {-39d 12' 00"} (J2000),
                 -39.295d {-39d 17' 40"} (current),
                 -39.021d {-39d 01' 14"} (1950)
GRB_ERROR:       8.13 [deg radius, statistical plus systematic]
GRB_INTEN:       162 [cnts/sec]
DATA_SIGNIF:     15.60 [sigma]
INTEG_TIME:      4.096 [sec]
GRB_DATE:        21140 TJD;   100 DOY;   26/04/10
GRB_TIME:        83036.63 SOD {23:03:56.63} UT
GRB_PHI:         250.00 [deg]
GRB_THETA:        60.00 [deg]
DATA_TIME_SCALE: 4.0960 [sec]
HARD_RATIO:      1.26
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:      53%  GRB
2nd_MOST_LIKELY:  45%  Distant Particles
DETECTORS:       0,0,0, 0,0,0, 0,1,1, 0,0,0, 0,0,
SUN_POSTN:        19.49d {+01h 17m 57s}   +8.23d {+08d 13' 38"}
SUN_DIST:        111.45 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
MOON_POSTN:      302.31d {+20h 09m 14s}  -23.43d {-23d 25' 51"}
MOON_DIST:       116.80 [deg]
MOON_ILLUM:      43 [%]
GAL_COORDS:      259.45,  1.69 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      149.85,-54.59 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260410961/quicklook/glg_lc_medres34_bn260410961.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 55.43,-24.15 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Fri 10 Apr 26 23:04:44 UT
NOTICE_TYPE:     Fermi-GBM Ground Position
RECORD_NUM:      57
TRIGGER_NUM:     797555041
GRB_RA:          137.660d {+09h 10m 38s} (J2000),
                 137.928d {+09h 11m 43s} (current),
                 137.150d {+09h 08m 36s} (1950)
GRB_DEC:         -34.780d {-34d 46' 47"} (J2000),
                 -34.888d {-34d 53' 17"} (current),
                 -34.575d {-34d 34' 29"} (1950)
GRB_ERROR:       4.07 [deg radius, statistical only]
DATA_SIGNIF:     17.50 [sigma]
DATA_INTERVAL:   4.096 [sec]
GRB_DATE:        21140 TJD;   100 DOY;   26/04/10
GRB_TIME:        83036.63 SOD {23:03:56.63} UT
GRB_PHI:         243.00 [deg]
GRB_THETA:        64.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   4173 (Gnd S/W Version number)
SUN_POSTN:        19.49d {+01h 17m 57s}   +8.23d {+08d 13' 38"}
SUN_DIST:        117.94 [deg]   Sun_angle= -7.9 [hr] (East of Sun)
MOON_POSTN:      302.31d {+20h 09m 14s}  -23.43d {-23d 25' 50"}
MOON_DIST:       119.83 [deg]
MOON_ILLUM:      43 [%]
GAL_COORDS:      259.86,  9.04 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      155.19,-48.02 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260410961/quicklook/glg_lc_medres34_bn260410961.gif
POS_MAP_URL:     http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_797555041.fits
COMMENTS:        Fermi-GBM Ground-calculated Coordinates.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The LC_URL file will not be created/available until ~15 min after the trigger.  
COMMENTS:        The POS_MAP_URL file will not be created/available until ~1.5 min after the notice.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Fri 10 Apr 26 23:05:25 UT
NOTICE_TYPE:     Fermi-GBM Ground Position
RECORD_NUM:      1
TRIGGER_NUM:     797555041
GRB_RA:          137.670d {+09h 10m 41s} (J2000),
                 137.938d {+09h 11m 45s} (current),
                 137.159d {+09h 08m 38s} (1950)
GRB_DEC:         -34.710d {-34d 42' 35"} (J2000),
                 -34.818d {-34d 49' 05"} (current),
                 -34.505d {-34d 30' 17"} (1950)
GRB_ERROR:       3.11 [deg radius, statistical only]
DATA_SIGNIF:     20.50 [sigma]
DATA_INTERVAL:   9.216 [sec]
GRB_DATE:        21140 TJD;   100 DOY;   26/04/10
GRB_TIME:        83036.63 SOD {23:03:56.63} UT
GRB_PHI:         243.00 [deg]
GRB_THETA:        64.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   41731 (Gnd S/W Version number)
SUN_POSTN:        19.49d {+01h 17m 57s}   +8.23d {+08d 13' 39"}
SUN_DIST:        117.96 [deg]   Sun_angle= -7.9 [hr] (East of Sun)
MOON_POSTN:      302.32d {+20h 09m 16s}  -23.43d {-23d 25' 44"}
MOON_DIST:       119.90 [deg]
MOON_ILLUM:      43 [%]
GAL_COORDS:      259.81,  9.09 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      155.16,-47.96 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260410961/quicklook/glg_lc_medres34_bn260410961.gif
POS_MAP_URL:     http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_797555041.fits
COMMENTS:        Fermi-GBM Ground-calculated Coordinates.  
COMMENTS:        This is likely a Long GRB.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The LC_URL file will not be created/available until ~15 min after the trigger.  
COMMENTS:        The POS_MAP_URL file will not be created/available until ~1.5 min after the notice.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Fri 10 Apr 26 23:13:14 UT
NOTICE_TYPE:     Fermi-GBM Final Position
RECORD_NUM:      0
TRIGGER_NUM:     797555041
GRB_RA:          135.380d {+09h 01m 31s} (J2000),
                 135.648d {+09h 02m 35s} (current),
                 134.871d {+08h 59m 29s} (1950)
GRB_DEC:         -33.920d {-33d 55' 11"} (J2000),
                 -34.024d {-34d 01' 27"} (current),
                 -33.723d {-33d 43' 21"} (1950)
GRB_ERROR:       3.73 [deg radius, statistical only]
GRB_DATE:        21140 TJD;   100 DOY;   26/04/10
GRB_TIME:        83036.63 SOD {23:03:56.63} UT
GRB_PHI:         245.00 [deg]
GRB_THETA:        65.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   41731 (Gnd S/W Version number)
SUN_POSTN:        19.49d {+01h 17m 58s}   +8.23d {+08d 13' 46"}
SUN_DIST:        116.21 [deg]   Sun_angle= -7.7 [hr] (East of Sun)
MOON_POSTN:      302.39d {+20h 09m 32s}  -23.41d {-23d 24' 36"}
MOON_DIST:       121.20 [deg]
MOON_ILLUM:      43 [%]
GAL_COORDS:      257.95,  8.20 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      152.10,-48.06 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260410961/quicklook/glg_lc_medres34_bn260410961.gif
LOC_URL:         http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260410961/quicklook/glg_locplot_all_bn260410961.png
COMMENTS:        Fermi-GBM Final Position.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The LC_URL file should be available by the time this FINAL notice is produced.  
COMMENTS:        This notice was generated completely by automated pipeline processing.  
COMMENTS:        This is likely a Long GRB.