[vsnet-grb 270825] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Sep 8 08:27:25 JST 2015


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 07 Sep 15 23:26:56 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     654803,   Seg_Num: 0
GRB_RA:          255.219d {+17h 00m 53s} (J2000),
                 255.592d {+17h 02m 22s} (current),
                 254.033d {+16h 56m 08s} (1950)
GRB_DEC:         -63.819d {-63d 49' 07"} (J2000),
                 -63.841d {-63d 50' 26"} (current),
                 -63.745d {-63d 44' 41"} (1950)
GRB_DATE:        17272 TJD;   250 DOY;   15/09/07
GRB_TIME:        84387.77 SOD {23:26:27.77} UT
TRIGGER_INDEX:   148
RATE_SIGNIF:     11.13 [sigma]
IMAGE_SIGNIF:    7.04 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       166.21d {+11h 04m 49s}   +5.90d {+05d 54' 03"}
SUN_DIST:         95.02 [deg]   Sun_angle= -6.0 [hr] (East of Sun)
MOON_POSTN:      106.65d {+07h 06m 36s}  +17.37d {+17d 22' 16"}
MOON_DIST:       128.93 [deg]
MOON_ILLUM:      24 [%]
GAL_COORDS:      326.59,-13.12 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      261.45,-40.82 [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 = 8.78,1.83 [deg].  



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