[vsnet-grb 333420] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 20 Jul 17 04:42:41 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     763539,   Seg_Num: 0
GRB_RA:          185.367d {+12h 21m 28s} (J2000),
                 185.591d {+12h 22m 22s} (current),
                 184.728d {+12h 18m 55s} (1950)
GRB_DEC:          +5.029d {+05d 01' 46"} (J2000),
                  +4.932d {+04d 55' 56"} (current),
                  +5.307d {+05d 18' 25"} (1950)
GRB_DATE:        17954 TJD;   201 DOY;   17/07/20
GRB_TIME:        16868.60 SOD {04:41:08.60} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.98 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       119.75d {+07h 59m 01s}  +20.62d {+20d 37' 24"}
SUN_DIST:         65.67 [deg]   Sun_angle= -4.4 [hr] (East of Sun)
MOON_POSTN:       72.14d {+04h 48m 34s}  +17.50d {+17d 29' 47"}
MOON_DIST:       110.63 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      283.70, 66.78 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      182.92,  6.75 [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 matches a source in the ground catalog: 12194+0523,   delta=0.159 [deg].  
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 matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 173.41,-20.24 [deg].