[vsnet-grb 437308] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 27 Feb 20 07:20:35 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     958592,   Seg_Num: 0
GRB_RA:           56.436d {+03h 45m 45s} (J2000),
                  56.710d {+03h 46m 50s} (current),
                  55.757d {+03h 43m 02s} (1950)
GRB_DEC:          +9.491d {+09d 29' 27"} (J2000),
                  +9.553d {+09d 33' 10"} (current),
                  +9.336d {+09d 20' 08"} (1950)
GRB_DATE:        18906 TJD;    58 DOY;   20/02/27
GRB_TIME:        26408.00 SOD {07:20:08.00} UT
TRIGGER_INDEX:   146
RATE_SIGNIF:     13.78 [sigma]
IMAGE_SIGNIF:    10.47 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       339.81d {+22h 39m 14s}   -8.51d {-08d 30' 30"}
SUN_DIST:         78.67 [deg]   Sun_angle= -5.1 [hr] (East of Sun)
MOON_POSTN:       18.53d {+01h 14m 08s}   +2.51d {+02d 30' 35"}
MOON_DIST:        38.58 [deg]
MOON_ILLUM:      12 [%]
GAL_COORDS:      178.13,-34.11 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       56.36,-10.12 [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 does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 157.90,-6.71 [deg].