[vsnet-grb 360117] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 19 Mar 18 01:25:45 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     815603,   Seg_Num: 0
GRB_RA:          275.094d {+18h 20m 23s} (J2000),
                 275.315d {+18h 21m 16s} (current),
                 274.489d {+18h 17m 57s} (1950)
GRB_DEC:          +7.169d {+07d 10' 09"} (J2000),
                  +7.178d {+07d 10' 43"} (current),
                  +7.146d {+07d 08' 46"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2361 [cnts]    Image_Peak=164 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   121     E_range: 15-50 keV
BKG_INTEN:       28675 [cnts]
BKG_TIME:        4315.35 SOD {01:11:55.35} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18196 TJD;    78 DOY;   18/03/19
GRB_TIME:        4331.03 SOD {01:12:11.03} UT
GRB_PHI:         -161.94 [deg]
GRB_THETA:        37.11 [deg]
SOLN_STATUS:     0x1000010D
RATE_SIGNIF:     11.95 [sigma]
IMAGE_SIGNIF:    9.31 [sigma]
MERIT_PARAMS:     +0  +0 +124  -1  +1  +0  +0  +0 -11  +0 
SUN_POSTN:       358.53d {+23h 54m 07s}   -0.64d {-00d 38' 13"}
SUN_DIST:         83.35 [deg]   Sun_angle= 5.5 [hr] (West of Sun)
MOON_POSTN:       17.22d {+01h 08m 53s}   +2.40d {+02d 24' 16"}
MOON_DIST:       101.49 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:       35.84, 10.15 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.87, 30.50 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
COMMENTS:        This is a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog: Num=14115=MAXI_J1820+070,   delta=0.014 [deg].  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.014 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 11.72,-4.92 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the SWIFT_BAT event (trignum=814329).