[vsnet-grb 173561] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 22 Apr 12 07:13:16 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     520658,   Seg_Num: 0
GRB_RA:          136.929d {+09h 07m 43s} (J2000),
                 137.098d {+09h 08m 24s} (current),
                 136.240d {+09h 04m 58s} (1950)
GRB_DEC:         +14.006d {+14d 00' 23"} (J2000),
                 +13.956d {+13d 57' 23"} (current),
                 +14.209d {+14d 12' 31"} (1950)
GRB_DATE:        16039 TJD;   113 DOY;   12/04/22
GRB_TIME:        25923.64 SOD {07:12:03.64} UT
TRIGGER_INDEX:   298
RATE_SIGNIF:     11.83 [sigma]
IMAGE_SIGNIF:    8.33 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        30.37d {+02h 01m 28s}  +12.36d {+12d 21' 40"}
SUN_DIST:        102.78 [deg]   Sun_angle= -7.1 [hr] (East of Sun)
MOON_POSTN:       40.23d {+02h 40m 54s}  +17.64d {+17d 38' 29"}
MOON_DIST:        92.15 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:      215.24, 36.45 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      135.19, -2.38 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:           
COMMENTS:        WARNING: No BAT_Position TDRSS message was received for this trigger_number!  
COMMENTS:           
COMMENTS:        Because no BAT_Position Notice was received, this FOM Notice was forced out after watchdog expiration.  
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 = 180.72,-19.45 [deg].