[vsnet-grb 273228] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Oct 6 18:56:58 JST 2015


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 06 Oct 15 09:55:37 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     657750,   Seg_Num: 0
GRB_RA:          147.451d {+09h 49m 48s} (J2000),
                 147.786d {+09h 51m 09s} (current),
                 146.379d {+09h 45m 31s} (1950)
GRB_DEC:         +70.509d {+70d 30' 31"} (J2000),
                 +70.434d {+70d 26' 04"} (current),
                 +70.742d {+70d 44' 31"} (1950)
GRB_DATE:        17301 TJD;   279 DOY;   15/10/06
GRB_TIME:        35701.88 SOD {09:55:01.88} UT
TRIGGER_INDEX:   146
RATE_SIGNIF:     47.19 [sigma]
IMAGE_SIGNIF:    16.58 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       191.81d {+12h 47m 13s}   -5.07d {-05d 04' 02"}
SUN_DIST:         80.99 [deg]   Sun_angle= 2.9 [hr] (West of Sun)
MOON_POSTN:      122.02d {+08h 08m 05s}  +15.41d {+15d 24' 53"}
MOON_DIST:        57.23 [deg]
MOON_ILLUM:      35 [%]
GAL_COORDS:      140.91, 39.67 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      117.53, 52.51 [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 = 40.90,18.18 [deg].  



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