[vsnet-grb 467389] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 09 Dec 20 05:45:19 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     1011980,   Seg_Num: 0
GRB_RA:           23.106d {+01h 32m 25s} (J2000),
                  23.373d {+01h 33m 29s} (current),
                  22.469d {+01h 29m 52s} (1950)
GRB_DEC:          -1.763d {-01d 45' 47"} (J2000),
                  -1.656d {-01d 39' 21"} (current),
                  -2.020d {-02d 01' 11"} (1950)
GRB_DATE:        19192 TJD;   344 DOY;   20/12/09
GRB_TIME:        20692.53 SOD {05:44:52.53} UT
TRIGGER_INDEX:   155
RATE_SIGNIF:     43.24 [sigma]
IMAGE_SIGNIF:    10.19 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       256.54d {+17h 06m 10s}  -22.86d {-22d 51' 32"}
SUN_DIST:        122.75 [deg]   Sun_angle= -8.5 [hr] (East of Sun)
MOON_POSTN:      185.22d {+12h 20m 52s}   +3.32d {+03d 19' 09"}
MOON_DIST:       161.78 [deg]
MOON_ILLUM:      37 [%]
GAL_COORDS:      145.82,-62.80 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       20.71,-10.62 [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 = 178.88,19.98 [deg].