[vsnet-grb 56378] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Tue Oct 9 06:56:46 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 08 Oct 07 21:56:43 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     293587,   Seg_Num: 0
GRB_RA:          151.548d {+10h 06m 11s} (J2000),
                 151.668d {+10h 06m 40s} (current),
                 150.776d {+10h 03m 06s} (1950)
GRB_DEC:         +44.334d {+44d 20' 02"} (J2000),
                 +44.296d {+44d 17' 45"} (current),
                 +44.578d {+44d 34' 40"} (1950)
GRB_DATE:        14381 TJD;   281 DOY;   07/10/08
GRB_TIME:        78956.76 SOD {21:55:56.76} UT
TRIGGER_INDEX:   289
RATE_SIGNIF:     11.66 [sigma]
IMAGE_SIGNIF:    9.42 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       194.03d {+12h 56m 08s}   -6.00d {-06d 00' 01"}
SUN_DIST:         63.07 [deg]   Sun_angle= 2.8 [hr] (West of Sun)
MOON_POSTN:      170.24d {+11h 20m 57s}   +2.89d {+02d 53' 08"}
MOON_DIST:        44.54 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:      174.33, 52.83 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      136.80, 30.37 [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 = 127.16,-2.57 [deg].  



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