[vsnet-grb 58304] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Wed Oct 31 10:07:35 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 31 Oct 07 01:07:32 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     295670,   Seg_Num: 0
GRB_RA:            6.458d {+00h 25m 50s} (J2000),
                   6.551d {+00h 26m 12s} (current),
                   5.866d {+00h 23m 28s} (1950)
GRB_DEC:         -58.045d {-58d 02' 42"} (J2000),
                 -58.002d {-58d 00' 07"} (current),
                 -58.322d {-58d 19' 19"} (1950)
GRB_DATE:        14404 TJD;   304 DOY;   07/10/31
GRB_TIME:        3996.96 SOD {01:06:36.96} UT
TRIGGER_INDEX:   291
RATE_SIGNIF:     8.71 [sigma]
IMAGE_SIGNIF:    9.48 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       214.88d {+14h 19m 31s}  -13.92d {-13d 55' 24"}
SUN_DIST:        104.40 [deg]   Sun_angle= -10.1 [hr] (East of Sun)
MOON_POSTN:      105.85d {+07h 03m 24s}  +26.68d {+26d 40' 55"}
MOON_DIST:       117.21 [deg]
MOON_ILLUM:      70 [%]
GAL_COORDS:      309.46,-58.76 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      331.72,-53.33 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
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 = 278.33,2.09 [deg].  



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