[vsnet-grb 406715] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 15 May 19 16:05:06 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     903845,   Seg_Num: 0
GRB_RA:           98.840d {+06h 35m 22s} (J2000),
                  99.226d {+06h 36m 54s} (current),
                  97.843d {+06h 31m 22s} (1950)
GRB_DEC:         +52.295d {+52d 17' 41"} (J2000),
                 +52.278d {+52d 16' 40"} (current),
                 +52.335d {+52d 20' 06"} (1950)
GRB_DATE:        18618 TJD;   135 DOY;   19/05/15
GRB_TIME:        57861.31 SOD {16:04:21.31} UT
TRIGGER_INDEX:   264
RATE_SIGNIF:     7.41 [sigma]
IMAGE_SIGNIF:    9.98 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        52.19d {+03h 28m 45s}  +18.90d {+18d 54' 16"}
SUN_DIST:         49.40 [deg]   Sun_angle= -3.1 [hr] (East of Sun)
MOON_POSTN:      193.61d {+12h 54m 27s}   -0.33d {-00d 19' 38"}
MOON_DIST:        92.94 [deg]
MOON_ILLUM:      87 [%]
GAL_COORDS:      163.06, 18.82 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       96.17, 29.04 [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 does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 0.68,0.36 [deg].