[vsnet-grb 73168] GCN/SWIFT_BAT_LIGHTCURVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 15 May 08 06:06:34 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     311658,   Seg_Num: 0
GRB_RA:            3.150d {+00h 12m 36s} (J2000),
                   3.259d {+00h 13m 02s} (current),
                   2.501d {+00h 10m 00s} (1950)
GRB_DEC:         +32.599d {+32d 35' 57"} (J2000),
                 +32.646d {+32d 38' 45"} (current),
                 +32.321d {+32d 19' 16"} (1950)
GRB_DATE:        14601 TJD;   136 DOY;   08/05/15
GRB_TIME:        21673.81 SOD {06:01:13.81} UT
TRIGGER_INDEX:   264
GRB_PHI:         -69.87 [deg]
GRB_THETA:        41.61 [deg]
DELTA_TIME:      320.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x203
RATE_SIGNIF:     8.42 [sigma]
IMAGE_SIGNIF:    7.05 [sigma]
LC_URL:          sw00311658000msb.lc
SUN_POSTN:        52.43d {+03h 29m 42s}  +18.96d {+18d 57' 46"}
SUN_DIST:         45.90 [deg]   Sun_angle= 3.3 [hr] (West of Sun)
MOON_POSTN:      179.82d {+11h 59m 17s}   -3.28d {-03d 17' 01"}
MOON_DIST:       150.46 [deg]
MOON_ILLUM:      80 [%]
GAL_COORDS:      113.53,-29.56 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       16.98, 28.42 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
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:        Since the foreground interval count rate is less than the bkg interval (SAA exit), this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 15.39,-19.93 [deg].  
COMMENTS:        The 3rd packet (of 3) was missing in the lightcurve data stream.