[vsnet-grb 413752] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 18 Jul 19 04:41:49 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     915091,   Seg_Num: 0
GRB_RA:          336.531d {+22h 26m 07s} (J2000),
                 336.819d {+22h 27m 17s} (current),
                 335.791d {+22h 23m 10s} (1950)
GRB_DEC:         -41.221d {-41d 13' 13"} (J2000),
                 -41.121d {-41d 07' 13"} (current),
                 -41.475d {-41d 28' 30"} (1950)
GRB_DATE:        18682 TJD;   199 DOY;   19/07/18
GRB_TIME:        16875.17 SOD {04:41:15.17} UT
TRIGGER_INDEX:   127
RATE_SIGNIF:     18.13 [sigma]
IMAGE_SIGNIF:    6.69 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       117.26d {+07h 49m 03s}  +21.07d {+21d 04' 23"}
SUN_DIST:        141.12 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:      312.72d {+20h 50m 53s}  -19.81d {-19d 48' 53"}
MOON_DIST:        29.55 [deg]
MOON_ILLUM:      98 [%]
GAL_COORDS:      358.09,-57.12 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      322.11,-29.04 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 350.16,12.03 [deg].