//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sat 31 May 25 04:08:05 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     770357284
GRB_DATE:        20826 TJD;   151 DOY;   25/05/31
GRB_TIME:        14879.06 SOD {04:07:59.06} UT
TRIGGER_SIGNIF:  4.7 [sigma]
TRIGGER_DUR:     4.096 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       16
DETECTORS:       0,0,0, 0,0,0, 1,0,0, 0,1,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250531172/quicklook/glg_lc_medres34_bn250531172.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 262.63,-22.92 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sat 31 May 25 04:08:29 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      47
TRIGGER_NUM:     770357284
GRB_RA:          322.667d {+21h 30m 40s} (J2000),
                 322.872d {+21h 31m 29s} (current),
                 322.264d {+21h 29m 03s} (1950)
GRB_DEC:         +54.567d {+54d 34' 00"} (J2000),
                 +54.679d {+54d 40' 46"} (current),
                 +54.346d {+54d 20' 45"} (1950)
GRB_ERROR:       21.92 [deg radius, statistical plus systematic]
GRB_INTEN:       33 [cnts/sec]
DATA_SIGNIF:     4.60 [sigma]
INTEG_TIME:      4.096 [sec]
GRB_DATE:        20826 TJD;   151 DOY;   25/05/31
GRB_TIME:        14879.06 SOD {04:07:59.06} UT
GRB_PHI:         144.00 [deg]
GRB_THETA:       155.00 [deg]
DATA_TIME_SCALE: 4.0960 [sec]
HARD_RATIO:      0.00
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:     100%  Below horizon
2nd_MOST_LIKELY:   0%  n/a
DETECTORS:       0,0,0, 0,0,0, 1,0,0, 0,1,0, 0,0,
SUN_POSTN:        68.34d {+04h 33m 22s}  +21.94d {+21d 56' 34"}
SUN_DIST:         80.69 [deg]   Sun_angle= 7.0 [hr] (West of Sun)
MOON_POSTN:      127.95d {+08h 31m 47s}  +22.88d {+22d 52' 39"}
MOON_DIST:       101.39 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:       96.46,  2.36 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:        0.19, 62.55 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250531172/quicklook/glg_lc_medres34_bn250531172.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 262.63,-22.92 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sat 31 May 25 04:08:37 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      58
TRIGGER_NUM:     770357284
GRB_RA:          328.633d {+21h 54m 32s} (J2000),
                 328.795d {+21h 55m 11s} (current),
                 328.315d {+21h 53m 16s} (1950)
GRB_DEC:         +65.783d {+65d 46' 60"} (J2000),
                 +65.904d {+65d 54' 15"} (current),
                 +65.546d {+65d 32' 46"} (1950)
GRB_ERROR:       11.62 [deg radius, statistical plus systematic]
GRB_INTEN:       130 [cnts/sec]
DATA_SIGNIF:     6.60 [sigma]
INTEG_TIME:      4.096 [sec]
GRB_DATE:        20826 TJD;   151 DOY;   25/05/31
GRB_TIME:        14879.06 SOD {04:07:59.06} UT
GRB_PHI:         160.00 [deg]
GRB_THETA:       165.00 [deg]
DATA_TIME_SCALE: 4.0960 [sec]
HARD_RATIO:      0.00
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:     100%  Unreliable location
2nd_MOST_LIKELY:   0%  n/a
DETECTORS:       0,0,0, 0,0,0, 1,0,0, 0,1,0, 0,0,
SUN_POSTN:        68.34d {+04h 33m 22s}  +21.94d {+21d 56' 35"}
SUN_DIST:         73.84 [deg]   Sun_angle= 6.6 [hr] (West of Sun)
MOON_POSTN:      127.95d {+08h 31m 47s}  +22.88d {+22d 52' 38"}
MOON_DIST:        89.81 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:      106.10,  8.87 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       25.48, 67.17 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250531172/quicklook/glg_lc_medres34_bn250531172.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 262.63,-22.92 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sat 31 May 25 04:08:47 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      69
TRIGGER_NUM:     770357284
GRB_RA:          328.933d {+21h 55m 44s} (J2000),
                 329.093d {+21h 56m 22s} (current),
                 328.618d {+21h 54m 28s} (1950)
GRB_DEC:         +66.200d {+66d 12' 00"} (J2000),
                 +66.321d {+66d 19' 17"} (current),
                 +65.962d {+65d 57' 43"} (1950)
GRB_ERROR:       9.40 [deg radius, statistical plus systematic]
GRB_INTEN:       198 [cnts/sec]
DATA_SIGNIF:     9.60 [sigma]
INTEG_TIME:      4.096 [sec]
GRB_DATE:        20826 TJD;   151 DOY;   25/05/31
GRB_TIME:        14879.06 SOD {04:07:59.06} UT
GRB_PHI:         160.00 [deg]
GRB_THETA:       165.00 [deg]
DATA_TIME_SCALE: 4.0960 [sec]
HARD_RATIO:      0.00
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:     100%  Below horizon
2nd_MOST_LIKELY:   0%  n/a
DETECTORS:       0,0,0, 0,0,0, 1,0,0, 0,1,0, 0,0,
SUN_POSTN:        68.34d {+04h 33m 22s}  +21.94d {+21d 56' 35"}
SUN_DIST:         73.60 [deg]   Sun_angle= 6.6 [hr] (West of Sun)
MOON_POSTN:      127.95d {+08h 31m 48s}  +22.88d {+22d 52' 36"}
MOON_DIST:        89.37 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:      106.46,  9.12 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       26.57, 67.26 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250531172/quicklook/glg_lc_medres34_bn250531172.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 262.63,-22.92 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sat 31 May 25 04:08:56 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      73
TRIGGER_NUM:     770357284
GRB_RA:          329.183d {+21h 56m 44s} (J2000),
                 329.342d {+21h 57m 22s} (current),
                 328.871d {+21h 55m 29s} (1950)
GRB_DEC:         +66.533d {+66d 31' 60"} (J2000),
                 +66.655d {+66d 39' 18"} (current),
                 +66.295d {+66d 17' 41"} (1950)
GRB_ERROR:       6.83 [deg radius, statistical plus systematic]
GRB_INTEN:       268 [cnts/sec]
DATA_SIGNIF:     15.10 [sigma]
INTEG_TIME:      4.096 [sec]
GRB_DATE:        20826 TJD;   151 DOY;   25/05/31
GRB_TIME:        14879.06 SOD {04:07:59.06} UT
GRB_PHI:         160.00 [deg]
GRB_THETA:       165.00 [deg]
DATA_TIME_SCALE: 4.0960 [sec]
HARD_RATIO:      0.00
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:     100%  Below horizon
2nd_MOST_LIKELY:   0%  n/a
DETECTORS:       0,0,0, 0,0,0, 1,0,0, 0,1,0, 0,0,
SUN_POSTN:        68.34d {+04h 33m 22s}  +21.94d {+21d 56' 35"}
SUN_DIST:         73.41 [deg]   Sun_angle= 6.6 [hr] (West of Sun)
MOON_POSTN:      127.95d {+08h 31m 48s}  +22.88d {+22d 52' 35"}
MOON_DIST:        89.03 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:      106.75,  9.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       27.46, 67.33 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250531172/quicklook/glg_lc_medres34_bn250531172.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 262.63,-22.92 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sat 31 May 25 04:09:08 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      95
TRIGGER_NUM:     770357284
GRB_RA:          329.550d {+21h 58m 12s} (J2000),
                 329.706d {+21h 58m 49s} (current),
                 329.242d {+21h 56m 58s} (1950)
GRB_DEC:         +67.050d {+67d 02' 60"} (J2000),
                 +67.172d {+67d 10' 19"} (current),
                 +66.810d {+66d 48' 37"} (1950)
GRB_ERROR:       5.37 [deg radius, statistical plus systematic]
GRB_INTEN:       432 [cnts/sec]
DATA_SIGNIF:     21.50 [sigma]
INTEG_TIME:      4.096 [sec]
GRB_DATE:        20826 TJD;   151 DOY;   25/05/31
GRB_TIME:        14879.06 SOD {04:07:59.06} UT
GRB_PHI:         160.00 [deg]
GRB_THETA:       165.00 [deg]
DATA_TIME_SCALE: 4.0960 [sec]
HARD_RATIO:      0.00
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:     100%  Below horizon
2nd_MOST_LIKELY:   0%  n/a
DETECTORS:       0,0,0, 0,0,0, 1,0,0, 0,1,0, 0,0,
SUN_POSTN:        68.34d {+04h 33m 22s}  +21.94d {+21d 56' 35"}
SUN_DIST:         73.12 [deg]   Sun_angle= 6.6 [hr] (West of Sun)
MOON_POSTN:      127.95d {+08h 31m 49s}  +22.88d {+22d 52' 33"}
MOON_DIST:        88.49 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:      107.19,  9.63 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       28.82, 67.44 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250531172/quicklook/glg_lc_medres34_bn250531172.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 262.63,-22.92 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.