[vsnet-grb 411955] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Jun 30 15:03:06 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 30 Jun 19 06:02:42 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     912102,   Seg_Num: 0
GRB_RA:          223.669d {+14h 54m 41s} (J2000),
                 223.853d {+14h 55m 25s} (current),
                 223.199d {+14h 52m 48s} (1950)
GRB_DEC:         +41.521d {+41d 31' 16"} (J2000),
                 +41.443d {+41d 26' 33"} (current),
                 +41.723d {+41d 43' 23"} (1950)
GRB_DATE:        18664 TJD;   181 DOY;   19/06/30
GRB_TIME:        21728.64 SOD {06:02:08.64} UT
TRIGGER_INDEX:   146
RATE_SIGNIF:     13.41 [sigma]
IMAGE_SIGNIF:    8.43 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        98.92d {+06h 35m 41s}  +23.18d {+23d 10' 58"}
SUN_DIST:         97.70 [deg]   Sun_angle= -8.3 [hr] (East of Sun)
MOON_POSTN:       63.64d {+04h 14m 34s}  +17.59d {+17d 35' 26"}
MOON_DIST:       118.19 [deg]
MOON_ILLUM:      8 [%]
GAL_COORDS:       70.67, 60.99 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      201.25, 54.47 [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 = 265.86,-18.37 [deg].  



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