[vsnet-grb 425245] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 31 Oct 19 21:32:30 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     932608,   Seg_Num: 0
GRB_RA:          283.275d {+18h 53m 06s} (J2000),
                 283.411d {+18h 53m 39s} (current),
                 282.932d {+18h 51m 44s} (1950)
GRB_DEC:         +47.639d {+47d 38' 19"} (J2000),
                 +47.664d {+47d 39' 51"} (current),
                 +47.576d {+47d 34' 32"} (1950)
GRB_DATE:        18787 TJD;   304 DOY;   19/10/31
GRB_TIME:        77011.03 SOD {21:23:31.03} UT
TRIGGER_INDEX:   10427
RATE_SIGNIF:     82.86 [sigma]
IMAGE_SIGNIF:    8.55 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       215.80d {+14h 23m 11s}  -14.23d {-14d 13' 40"}
SUN_DIST:         86.16 [deg]   Sun_angle= -4.5 [hr] (East of Sun)
MOON_POSTN:      266.95d {+17h 47m 49s}  -22.24d {-22d 14' 21"}
MOON_DIST:        71.45 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:       77.33, 19.43 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      296.69, 69.85 [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 = 259.17,19.09 [deg].