//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Mon 28 Jul 25 09:25:54 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     775387550
GRB_DATE:        20884 TJD;   209 DOY;   25/07/28
GRB_TIME:        33945.57 SOD {09:25:45.57} UT
TRIGGER_SIGNIF:  6.8 [sigma]
TRIGGER_DUR:     0.064 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       4
DETECTORS:       0,0,0, 0,0,0, 0,0,0, 1,1,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_lc_medres34_bn250728393.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 285.88,25.35 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Mon 28 Jul 25 09:26:04 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      45
TRIGGER_NUM:     775387550
GRB_RA:          257.917d {+17h 11m 40s} (J2000),
                 258.138d {+17h 12m 33s} (current),
                 257.485d {+17h 09m 56s} (1950)
GRB_DEC:         +37.500d {+37d 30' 00"} (J2000),
                 +37.470d {+37d 28' 14"} (current),
                 +37.559d {+37d 33' 33"} (1950)
GRB_ERROR:       20.57 [deg radius, statistical plus systematic]
GRB_INTEN:       609 [cnts/sec]
DATA_SIGNIF:     6.80 [sigma]
INTEG_TIME:      0.064 [sec]
GRB_DATE:        20884 TJD;   209 DOY;   25/07/28
GRB_TIME:        33945.57 SOD {09:25:45.57} UT
GRB_PHI:         115.98 [deg]
GRB_THETA:        60.00 [deg]
DATA_TIME_SCALE: 0.0640 [sec]
HARD_RATIO:      0.36
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:      69%  GRB
2nd_MOST_LIKELY:  18%  Distant Particles
DETECTORS:       0,0,0, 0,0,0, 0,0,0, 1,1,0, 0,0,
SUN_POSTN:       127.93d {+08h 31m 44s}  +18.87d {+18d 52' 30"}
SUN_DIST:        106.74 [deg]   Sun_angle= -8.7 [hr] (East of Sun)
MOON_POSTN:      170.34d {+11h 21m 22s}   +4.04d {+04d 02' 13"}
MOON_DIST:        85.80 [deg]
MOON_ILLUM:      14 [%]
GAL_COORDS:       61.35, 35.12 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      250.52, 60.12 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_lc_medres34_bn250728393.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 285.88,25.35 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Mon 28 Jul 25 09:26:23 UT
NOTICE_TYPE:     Fermi-GBM Ground Position
RECORD_NUM:      58
TRIGGER_NUM:     775387550
GRB_RA:          256.540d {+17h 06m 10s} (J2000),
                 256.825d {+17h 07m 18s} (current),
                 255.982d {+17h 03m 56s} (1950)
GRB_DEC:         +17.010d {+17d 00' 36"} (J2000),
                 +16.977d {+16d 58' 38"} (current),
                 +17.076d {+17d 04' 34"} (1950)
GRB_ERROR:       10.90 [deg radius, statistical only]
DATA_SIGNIF:     8.50 [sigma]
DATA_INTERVAL:   0.064 [sec]
GRB_DATE:        20884 TJD;   209 DOY;   25/07/28
GRB_TIME:        33945.57 SOD {09:25:45.57} UT
GRB_PHI:         121.00 [deg]
GRB_THETA:        80.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   4173 (Gnd S/W Version number)
SUN_POSTN:       127.93d {+08h 31m 44s}  +18.87d {+18d 52' 30"}
SUN_DIST:        118.28 [deg]   Sun_angle= -8.6 [hr] (East of Sun)
MOON_POSTN:      170.34d {+11h 21m 23s}   +4.04d {+04d 02' 08"}
MOON_DIST:        85.46 [deg]
MOON_ILLUM:      14 [%]
GAL_COORDS:       37.40, 30.71 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.19, 39.67 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_lc_medres34_bn250728393.gif
POS_MAP_URL:     http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_775387550.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:     Mon 28 Jul 25 09:35:04 UT
NOTICE_TYPE:     Fermi-GBM Final Position
RECORD_NUM:      0
TRIGGER_NUM:     775387550
GRB_RA:          250.490d {+16h 41m 58s} (J2000),
                 250.783d {+16h 43m 08s} (current),
                 249.917d {+16h 39m 40s} (1950)
GRB_DEC:         +14.410d {+14d 24' 36"} (J2000),
                 +14.363d {+14d 21' 46"} (current),
                 +14.504d {+14d 30' 15"} (1950)
GRB_ERROR:       12.87 [deg radius, statistical only]
GRB_DATE:        20884 TJD;   209 DOY;   25/07/28
GRB_TIME:        33945.57 SOD {09:25:45.57} UT
GRB_PHI:         116.00 [deg]
GRB_THETA:        84.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   41731 (Gnd S/W Version number)
SUN_POSTN:       127.94d {+08h 31m 46s}  +18.87d {+18d 52' 25"}
SUN_DIST:        114.64 [deg]   Sun_angle= -8.2 [hr] (East of Sun)
MOON_POSTN:      170.41d {+11h 21m 39s}   +4.00d {+03d 59' 58"}
MOON_DIST:        79.69 [deg]
MOON_ILLUM:      14 [%]
GAL_COORDS:       31.88, 35.10 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      246.35, 36.26 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_lc_medres34_bn250728393.gif
LOC_URL:         http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_locplot_all_bn250728393.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 Short GRB.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Mon 28 Jul 25 10:39:53 UT
NOTICE_TYPE:     Fermi-GBM Final Position
RECORD_NUM:      0
TRIGGER_NUM:     775387550
GRB_RA:          240.340d {+16h 01m 22s} (J2000),
                 240.689d {+16h 02m 45s} (current),
                 239.658d {+15h 58m 38s} (1950)
GRB_DEC:          -9.810d {-09d 48' 35"} (J2000),
                  -9.880d {-09d 52' 47"} (current),
                  -9.671d {-09d 40' 13"} (1950)
GRB_ERROR:       35.48 [deg radius, statistical only]
GRB_DATE:        20884 TJD;   209 DOY;   25/07/28
GRB_TIME:        33945.57 SOD {09:25:45.57} UT
GRB_PHI:         112.00 [deg]
GRB_THETA:       109.86 [deg]
E_RANGE:         50.000 - 300.000 [keV]
LOC_ALGORITHM:   415 (Gnd S/W Version number)
SUN_POSTN:       127.98d {+08h 31m 56s}  +18.86d {+18d 51' 47"}
SUN_DIST:        114.54 [deg]   Sun_angle= -7.5 [hr] (East of Sun)
MOON_POSTN:      170.91d {+11h 23m 39s}   +3.73d {+03d 43' 49"}
MOON_DIST:        70.81 [deg]
MOON_ILLUM:      14 [%]
GAL_COORDS:        0.85, 31.00 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      240.26, 10.62 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_lc_medres34_bn250728393.gif
LOC_URL:         http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_locplot_all_bn250728393.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 has human-in-the-loop processing.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Mon 28 Jul 25 13:04:35 UT
NOTICE_TYPE:     Fermi-GBM Final Position
RECORD_NUM:      0
TRIGGER_NUM:     775387550
GRB_RA:          251.550d {+16h 46m 12s} (J2000),
                 251.833d {+16h 47m 20s} (current),
                 250.997d {+16h 43m 59s} (1950)
GRB_DEC:         +18.280d {+18d 16' 48"} (J2000),
                 +18.235d {+18d 14' 07"} (current),
                 +18.369d {+18d 22' 10"} (1950)
GRB_ERROR:       8.29 [deg radius, statistical only]
GRB_DATE:        20884 TJD;   209 DOY;   25/07/28
GRB_TIME:        33945.57 SOD {09:25:45.57} UT
GRB_PHI:         116.00 [deg]
GRB_THETA:        80.02 [deg]
E_RANGE:         50.000 - 300.000 [keV]
LOC_ALGORITHM:   415 (Gnd S/W Version number)
SUN_POSTN:       128.08d {+08h 32m 20s}  +18.84d {+18d 50' 22"}
SUN_DIST:        113.48 [deg]   Sun_angle= -8.3 [hr] (East of Sun)
MOON_POSTN:      172.03d {+11h 28m 08s}   +3.13d {+03d 07' 46"}
MOON_DIST:        79.34 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:       36.75, 35.60 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      246.81, 40.25 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_lc_medres34_bn250728393.gif
LOC_URL:         http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250728393/quicklook/glg_locplot_all_bn250728393.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 has human-in-the-loop processing.