[vsnet-grb 370848] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Jun 24 01:42:27 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 23 Jun 18 16:42:27 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     844015,   Seg_Num: 0
GRB_RA:          214.511d {+14h 18m 03s} (J2000),
                 214.851d {+14h 19m 24s} (current),
                 213.599d {+14h 14m 24s} (1950)
GRB_DEC:         -60.294d {-60d 17' 38"} (J2000),
                 -60.379d {-60d 22' 43"} (current),
                 -60.064d {-60d 03' 48"} (1950)
GRB_DATE:        18292 TJD;   174 DOY;   18/06/23
GRB_TIME:        60116.38 SOD {16:41:56.38} UT
TRIGGER_INDEX:   155
RATE_SIGNIF:     21.67 [sigma]
IMAGE_SIGNIF:    7.68 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        92.37d {+06h 09m 29s}  +23.42d {+23d 25' 06"}
SUN_DIST:        126.09 [deg]   Sun_angle= -8.2 [hr] (East of Sun)
MOON_POSTN:      220.60d {+14h 42m 23s}  -10.29d {-10d 17' 23"}
MOON_DIST:        50.27 [deg]
MOON_ILLUM:      82 [%]
GAL_COORDS:      313.47,  0.79 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      235.90,-43.25 [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 = 104.08,-10.59 [deg].  



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