[vsnet-grb 409999] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Jun 13 13:08:58 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 13 Jun 19 04:08:42 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     908288,   Seg_Num: 0
GRB_RA:          182.559d {+12h 10m 14s} (J2000),
                 182.796d {+12h 11m 11s} (current),
                 181.945d {+12h 07m 47s} (1950)
GRB_DEC:         +67.233d {+67d 13' 58"} (J2000),
                 +67.125d {+67d 07' 28"} (current),
                 +67.511d {+67d 30' 39"} (1950)
GRB_DATE:        18647 TJD;   164 DOY;   19/06/13
GRB_TIME:        14838.31 SOD {04:07:18.31} UT
TRIGGER_INDEX:   372
RATE_SIGNIF:     13.41 [sigma]
IMAGE_SIGNIF:    7.12 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        81.18d {+05h 24m 43s}  +23.19d {+23d 11' 18"}
SUN_DIST:         73.09 [deg]   Sun_angle= -6.8 [hr] (East of Sun)
MOON_POSTN:      209.72d {+13h 58m 53s}   -6.68d {-06d 40' 42"}
MOON_DIST:        76.29 [deg]
MOON_ILLUM:      81 [%]
GAL_COORDS:      129.04, 49.40 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      137.77, 58.53 [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 = 236.28,20.14 [deg].  



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