[vsnet-grb 262542] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 04 Jun 15 03:01:41 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     642453,   Seg_Num: 0
GRB_RA:          238.343d {+15h 53m 22s} (J2000),
                 238.618d {+15h 54m 28s} (current),
                 237.454d {+15h 49m 49s} (1950)
GRB_DEC:         -46.622d {-46d 37' 19"} (J2000),
                 -46.667d {-46d 40' 01"} (current),
                 -46.474d {-46d 28' 27"} (1950)
GRB_DATE:        17177 TJD;   155 DOY;   15/06/04
GRB_TIME:        10810.32 SOD {03:00:10.32} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.31 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        71.80d {+04h 47m 12s}  +22.38d {+22d 22' 56"}
SUN_DIST:        153.48 [deg]   Sun_angle= -11.1 [hr] (East of Sun)
MOON_POSTN:      271.38d {+18h 05m 32s}  -18.43d {-18d 25' 29"}
MOON_DIST:        38.98 [deg]
MOON_ILLUM:      98 [%]
GAL_COORDS:      332.41,  5.57 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      246.41,-25.74 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This was of sufficient merit to become the new Automated Target;  
COMMENTS:        but if the Current PPT has a greater merit, then we will not request a slew.  
COMMENTS:        FOM will request the s/c to slew.  
COMMENTS:        The S/C has yet to make its decision about safe to slew or not.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF is undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 3.45,3.97 [deg].