[vsnet-grb 488866] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 18 Jun 21 01:44:07 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     1056426,   Seg_Num: 0
GRB_RA:          235.820d {+15h 43m 17s} (J2000),
                 235.993d {+15h 43m 58s} (current),
                 235.419d {+15h 41m 40s} (1950)
GRB_DEC:         +46.043d {+46d 02' 36"} (J2000),
                 +45.976d {+45d 58' 35"} (current),
                 +46.201d {+46d 12' 02"} (1950)
GRB_DATE:        19383 TJD;   169 DOY;   21/06/18
GRB_TIME:        6217.00 SOD {01:43:37.00} UT
TRIGGER_INDEX:   204
RATE_SIGNIF:     12.36 [sigma]
IMAGE_SIGNIF:    7.01 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        86.81d {+05h 47m 14s}  +23.40d {+23d 24' 12"}
SUN_DIST:        105.20 [deg]   Sun_angle= -9.9 [hr] (East of Sun)
MOON_POSTN:      178.25d {+11h 52m 59s}   +6.30d {+06d 17' 50"}
MOON_DIST:        63.42 [deg]
MOON_ILLUM:      49 [%]
GAL_COORDS:       73.78, 51.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      211.66, 62.73 [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 = 352.39,-17.94 [deg].