[vsnet-grb 305780] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Oct 18 02:53:18 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 Oct 16 17:52:29 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     718023,   Seg_Num: 0
GRB_RA:          142.765d {+09h 31m 04s} (J2000),
                 143.033d {+09h 32m 08s} (current),
                 141.965d {+09h 27m 52s} (1950)
GRB_DEC:         +43.142d {+43d 08' 30"} (J2000),
                 +43.067d {+43d 04' 02"} (current),
                 +43.362d {+43d 21' 44"} (1950)
GRB_DATE:        17678 TJD;   291 DOY;   16/10/17
GRB_TIME:        64311.16 SOD {17:51:51.16} UT
TRIGGER_INDEX:   146
RATE_SIGNIF:     19.54 [sigma]
IMAGE_SIGNIF:    8.53 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       202.97d {+13h 31m 52s}   -9.60d {-09d 36' 00"}
SUN_DIST:         75.70 [deg]   Sun_angle= 4.0 [hr] (West of Sun)
MOON_POSTN:       45.59d {+03h 02m 22s}  +12.44d {+12d 26' 26"}
MOON_DIST:        86.86 [deg]
MOON_ILLUM:      96 [%]
GAL_COORDS:      177.71, 46.75 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      130.63, 26.86 [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 = 247.52,9.69 [deg].  



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