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Here is the latest data we have on recent GRB alerts along with an archive of past alerts. Please visit our main GRB page for more information on this network.

Latest GRB Notice !

Delivered on Fri Nov 21 15:38:28 2008.

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 21 Nov 08 20:36:12 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     335105,   Seg_Num: 0
GRB_RA:           89.264d {+05h 57m 03s} (J2000),
                  89.290d {+05h 57m 10s} (current),
                  89.118d {+05h 56m 28s} (1950)
GRB_DEC:         -60.626d {-60d 37' 32"} (J2000),
                 -60.625d {-60d 37' 29"} (current),
                 -60.630d {-60d 37' 46"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       18126 [cnts]    Image_Peak=241 [image_cnts]
TRIGGER_DUR:     4.096 [sec] 
TRIGGER_INDEX:   307     E_range: 50-350 keV
BKG_INTEN:       122067 [cnts]
BKG_TIME:        74076.72 SOD {20:34:36.72} UT
BKG_DUR:         40 [sec]
GRB_DATE:        14791 TJD;   326 DOY;   08/11/21
GRB_TIME:        74132.85 SOD {20:35:32.85} UT
GRB_PHI:          -9.26 [deg]
GRB_THETA:        57.73 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     39.31 [sigma]
IMAGE_SIGNIF:    9.79 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +3 +15  +0  +0  +9  +0 
SUN_POSTN:       237.73d {+15h 50m 55s}  -20.13d {-20d 07' 49"}
SUN_DIST:         95.31 [deg]   Sun_angle= 9.9 [hr] (West of Sun)
MOON_POSTN:      172.95d {+11h 31m 48s}   -0.57d {-00d 33' 54"}
MOON_DIST:        86.40 [deg]
MOON_ILLUM:      30 [%]
GAL_COORDS:      269.53,-30.00 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       86.51,-84.06 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 186.66,4.50 [deg].  


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