////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 30 May 26 06:33:19 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 801815599 GRB_DATE: 21190 TJD; 150 DOY; 26/05/30 GRB_TIME: 23594.17 SOD {06:33:14.17} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 17 DETECTORS: 0,0,1, 0,0,0, 0,1,0, 0,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260530273/quicklook/glg_lc_medres34_bn260530273.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 267.17,-24.77 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 30 May 26 06:33:43 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 801815599 GRB_RA: 53.150d {+03h 32m 36s} (J2000), 53.415d {+03h 33m 40s} (current), 52.649d {+03h 30m 36s} (1950) GRB_DEC: -31.967d {-31d 58' 00"} (J2000), -31.879d {-31d 52' 43"} (current), -32.135d {-32d 08' 04"} (1950) GRB_ERROR: 17.63 [deg radius, statistical plus systematic] GRB_INTEN: 56 [cnts/sec] DATA_SIGNIF: 4.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21190 TJD; 150 DOY; 26/05/30 GRB_TIME: 23594.17 SOD {06:33:14.17} UT GRB_PHI: 240.00 [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: 0,0,1, 0,0,0, 0,1,0, 0,0,1, 0,0, SUN_POSTN: 67.18d {+04h 28m 43s} +21.78d {+21d 46' 41"} SUN_DIST: 55.25 [deg] Sun_angle= 0.9 [hr] (West of Sun) MOON_POSTN: 233.26d {+15h 33m 02s} -24.24d {-24d 14' 23"} MOON_DIST: 123.88 [deg] MOON_ILLUM: 99 [%] GAL_COORDS: 230.73,-54.82 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 39.02,-49.09 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260530273/quicklook/glg_lc_medres34_bn260530273.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.17,-24.77 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 30 May 26 06:33:55 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 801815599 GRB_RA: 63.067d {+04h 12m 16s} (J2000), 63.318d {+04h 13m 16s} (current), 62.592d {+04h 10m 22s} (1950) GRB_DEC: -33.733d {-33d 43' 59"} (J2000), -33.667d {-33d 40' 00"} (current), -33.860d {-33d 51' 37"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 8.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21190 TJD; 150 DOY; 26/05/30 GRB_TIME: 23594.17 SOD {06:33:14.17} UT GRB_PHI: 210.00 [deg] GRB_THETA: 170.00 [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: 0,0,1, 0,0,0, 0,1,0, 0,0,1, 0,0, SUN_POSTN: 67.18d {+04h 28m 43s} +21.78d {+21d 46' 41"} SUN_DIST: 55.57 [deg] Sun_angle= 0.3 [hr] (West of Sun) MOON_POSTN: 233.26d {+15h 33m 02s} -24.24d {-24d 14' 24"} MOON_DIST: 121.31 [deg] MOON_ILLUM: 99 [%] GAL_COORDS: 234.42,-46.63 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 50.65,-53.55 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260530273/quicklook/glg_lc_medres34_bn260530273.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.17,-24.77 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 30 May 26 06:34:06 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 70 TRIGGER_NUM: 801815599 GRB_RA: 63.733d {+04h 14m 56s} (J2000), 63.983d {+04h 15m 56s} (current), 63.260d {+04h 13m 02s} (1950) GRB_DEC: -33.850d {-33d 51' 00"} (J2000), -33.785d {-33d 47' 06"} (current), -33.974d {-33d 58' 26"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 12.00 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21190 TJD; 150 DOY; 26/05/30 GRB_TIME: 23594.17 SOD {06:33:14.17} UT GRB_PHI: 210.00 [deg] GRB_THETA: 170.00 [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: 0,0,1, 0,0,0, 0,1,0, 0,0,1, 0,0, SUN_POSTN: 67.18d {+04h 28m 43s} +21.78d {+21d 46' 41"} SUN_DIST: 55.65 [deg] Sun_angle= 0.2 [hr] (West of Sun) MOON_POSTN: 233.26d {+15h 33m 02s} -24.24d {-24d 14' 26"} MOON_DIST: 121.08 [deg] MOON_ILLUM: 99 [%] GAL_COORDS: 234.66,-46.09 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 51.48,-53.83 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260530273/quicklook/glg_lc_medres34_bn260530273.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.17,-24.77 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 30 May 26 06:34:17 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 92 TRIGGER_NUM: 801815599 GRB_RA: 58.433d {+03h 53m 44s} (J2000), 58.678d {+03h 54m 43s} (current), 57.969d {+03h 51m 53s} (1950) GRB_DEC: -36.667d {-36d 40' 00"} (J2000), -36.590d {-36d 35' 23"} (current), -36.813d {-36d 48' 47"} (1950) GRB_ERROR: 6.45 [deg radius, statistical plus systematic] GRB_INTEN: 321 [cnts/sec] DATA_SIGNIF: 17.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21190 TJD; 150 DOY; 26/05/30 GRB_TIME: 23594.17 SOD {06:33:14.17} UT GRB_PHI: 220.00 [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: 0,0,1, 0,0,0, 0,1,0, 0,0,1, 0,0, SUN_POSTN: 67.18d {+04h 28m 43s} +21.78d {+21d 46' 41"} SUN_DIST: 58.92 [deg] Sun_angle= 0.6 [hr] (West of Sun) MOON_POSTN: 233.26d {+15h 33m 03s} -24.24d {-24d 14' 27"} MOON_DIST: 118.95 [deg] MOON_ILLUM: 99 [%] GAL_COORDS: 238.61,-50.53 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 42.85,-55.06 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260530273/quicklook/glg_lc_medres34_bn260530273.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.17,-24.77 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.