[vsnet-grb 263658] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 18 Jun 15 00:44:49 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     644520,   Seg_Num: 0
GRB_RA:          306.012d {+20h 24m 03s} (J2000),
                 306.164d {+20h 24m 39s} (current),
                 305.523d {+20h 22m 05s} (1950)
GRB_DEC:         +33.867d {+33d 52' 01"} (J2000),
                 +33.918d {+33d 55' 03"} (current),
                 +33.704d {+33d 42' 15"} (1950)
GRB_DATE:        17191 TJD;   169 DOY;   15/06/18
GRB_TIME:        2645.01 SOD {00:44:05.01} UT
TRIGGER_INDEX:   262
RATE_SIGNIF:     6.48 [sigma]
IMAGE_SIGNIF:    6.20 [sigma]
FLAGS:           0x3
MERIT:           80.00
SUN_POSTN:        86.19d {+05h 44m 46s}  +23.39d {+23d 23' 26"}
SUN_DIST:        111.23 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:      104.83d {+06h 59m 19s}  +17.78d {+17d 46' 44"}
MOON_DIST:       124.45 [deg]
MOON_ILLUM:      2 [%]
GAL_COORDS:       73.12, -2.09 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      321.06, 51.12 [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 a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 40.79,17.09 [deg].