[vsnet-grb 305124] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Oct 11 14:56:24 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 11 Oct 16 05:55:50 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     716876,   Seg_Num: 0
GRB_RA:          245.710d {+16h 22m 51s} (J2000),
                 245.913d {+16h 23m 39s} (current),
                 245.107d {+16h 20m 26s} (1950)
GRB_DEC:          +8.326d {+08d 19' 34"} (J2000),
                  +8.288d {+08d 17' 16"} (current),
                  +8.442d {+08d 26' 31"} (1950)
GRB_DATE:        17672 TJD;   285 DOY;   16/10/11
GRB_TIME:        21294.11 SOD {05:54:54.11} UT
TRIGGER_INDEX:   473
RATE_SIGNIF:     11.00 [sigma]
IMAGE_SIGNIF:    6.98 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       196.93d {+13h 07m 43s}   -7.19d {-07d 11' 38"}
SUN_DIST:         51.22 [deg]   Sun_angle= -3.3 [hr] (East of Sun)
MOON_POSTN:      314.35d {+20h 57m 25s}  -14.63d {-14d 37' 41"}
MOON_DIST:        71.61 [deg]
MOON_ILLUM:      71 [%]
GAL_COORDS:       22.61, 36.71 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      242.14, 29.45 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 148.06,-1.01 [deg].  



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