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TITLE:         GCN/MILAGRO POSITION NOTICE
NOTICE_DATE:   Sun 17 Jun 07 07:59:28 UT
NOTICE_TYPE:   Short
TRIGGER_NUM:   520  Seq_num: 1
GRB_RA:        256.10d {+17h 04m 24s} (J2000),
               256.15d {+17h 04m 37s} (current),
               255.73d {+17h 02m 56s} (1950)
GRB_DEC:       +45.40d {+45d 23' 60"} (J2000),
               +45.39d {+45d 23' 24"} (current),
               +45.47d {+45d 28' 04"} (1950)
GRB_ERROR:     0.54 [deg radius, statistical plus systematic]
GRB_FLUENCE:   59 [events]
BKG:           21.4490 [events]
GRB_SIGNIF:    1.950e-11
ANN_RATE:      156.9
GRB_TIME:      28324.31 SOD {07:52:04.31} UT
GRB_DATE:      14268 TJD;   168 DOY;   07/06/17
GRB_DUR:       6.29 [sec]
GRB_ZEN:        18.10 [deg]
SUN_POSTN:      85.40d {+05h 41m 35s}  +23.37d {+23d 22' 13"}
SUN_DIST:      110.73 [deg]   Sun_angle= -11.4 [hr] (East of Sun)
MOON_POSTN:    117.33d {+07h 49m 19s}  +24.67d {+24d 40' 13"}
MOON_DIST:     100.56 [deg]
MOON_ILLUM:    6 [%]
GAL_COORDS:     70.92, 37.30 [deg] galactic lon,lat of the burst
ECL_COORDS:    243.76, 67.58 [deg] ecliptic lon,lat of the burst
COMMENTS:      MILAGRO TRANSIENT Coordinates.  
COMMENTS:      Possible GRB  
COMMENTS:      For more information see:  
COMMENTS:      http://umdgrb.umd.edu/cosmic/milagro_grb_main.html