[vsnet-grb 266314] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Jul 16 16:07:55 JST 2015


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 16 Jul 15 07:07:17 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     649157,   Seg_Num: 0
GRB_RA:          278.466d {+18h 33m 52s} (J2000),
                 278.685d {+18h 34m 44s} (current),
                 277.762d {+18h 31m 03s} (1950)
GRB_DEC:         -13.017d {-13d 01' 00"} (J2000),
                 -13.004d {-13d 00' 14"} (current),
                 -13.056d {-13d 03' 22"} (1950)
GRB_DATE:        17219 TJD;   197 DOY;   15/07/16
GRB_TIME:        25603.06 SOD {07:06:43.06} UT
TRIGGER_INDEX:   146
RATE_SIGNIF:     13.49 [sigma]
IMAGE_SIGNIF:    7.13 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       115.32d {+07h 41m 16s}  +21.40d {+21d 23' 54"}
SUN_DIST:        162.05 [deg]   Sun_angle= -10.9 [hr] (East of Sun)
MOON_POSTN:      117.23d {+07h 48m 55s}  +16.41d {+16d 24' 35"}
MOON_DIST:       161.75 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:       19.36, -2.08 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      278.38, 10.18 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:           
COMMENTS:        WARNING: No BAT_Position TDRSS message was received for this trigger_number!  
COMMENTS:           
COMMENTS:        Because no BAT_Position Notice was received, this FOM Notice was forced out after watchdog expiration.  
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 = 262.38,-16.77 [deg].  



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