[vsnet-grb 21761] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 18 Apr 06 14:06:26 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     205851,   Seg_Num: 1
GRB_RA:          236.420d {+15h 45m 41s} (J2000),
                 236.502d {+15h 46m 01s} (current),
                 235.765d {+15h 43m 04s} (1950)
GRB_DEC:          -3.643d {-03d 38' 33"} (J2000),
                  -3.662d {-03d 39' 43"} (current),
                  -3.488d {-03d 29' 14"} (1950)
GRB_DATE:        13843 TJD;   108 DOY;   06/04/18
GRB_TIME:        11166.86 SOD {03:06:06.86} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           99.00
SUN_POSTN:        26.39d {+01h 45m 33s}  +10.91d {+10d 54' 22"}
SUN_DIST:        149.29 [deg]   Sun_angle= 10.0 [hr] (West of Sun)
MOON_POSTN:      265.42d {+17h 41m 40s}  -28.61d {-28d 36' 26"}
MOON_DIST:        37.11 [deg]
MOON_ILLUM:      77 [%]
GAL_COORDS:        3.61, 37.93 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      234.99, 15.81 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This Notice is generated as a result of an uploaded TOO on an old GRB -- this is not a newly detected burst.  
COMMENTS:        As a result of this TOO, the TRIG_INDEX, and RATE_SIGNIF fields are not valid!  
COMMENTS:        And sometimes the GRB_DATE/TIME fields are not valid!  
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.