[vsnet-grb 312930] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Jan 11 09:34:37 JST 2017


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 11 Jan 17 00:34:24 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     731887,   Seg_Num: 0
GRB_RA:           20.717d {+01h 22m 52s} (J2000),
                  20.914d {+01h 23m 39s} (current),
                  20.139d {+01h 20m 33s} (1950)
GRB_DEC:         -32.540d {-32d 32' 23"} (J2000),
                 -32.451d {-32d 27' 04"} (current),
                 -32.801d {-32d 48' 02"} (1950)
GRB_DATE:        17764 TJD;    11 DOY;   17/01/11
GRB_TIME:        2008.18 SOD {00:33:28.18} UT
TRIGGER_INDEX:   300
RATE_SIGNIF:     12.52 [sigma]
IMAGE_SIGNIF:    8.62 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       292.67d {+19h 30m 42s}  -21.80d {-21d 48' 02"}
SUN_DIST:         77.10 [deg]   Sun_angle= -5.9 [hr] (East of Sun)
MOON_POSTN:       91.28d {+06h 05m 08s}  +18.92d {+18d 55' 20"}
MOON_DIST:        84.60 [deg]
MOON_ILLUM:      97 [%]
GAL_COORDS:      253.28,-81.30 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:        4.33,-37.74 [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 = 234.69,-7.68 [deg].  



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