[vsnet-grb 33751] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Thu Nov 2 15:13:33 JST 2006


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 02 Nov 06 06:13:29 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     236481,   Seg_Num: 0
GRB_RA:          309.881d {+20h 39m 31s} (J2000),
                 309.961d {+20h 39m 51s} (current),
                 309.298d {+20h 37m 12s} (1950)
GRB_DEC:         +15.179d {+15d 10' 44"} (J2000),
                 +15.203d {+15d 12' 12"} (current),
                 +15.001d {+15d 00' 05"} (1950)
GRB_DATE:        14041 TJD;   306 DOY;   06/11/02
GRB_TIME:        22396.21 SOD {06:13:16.21} UT
TRIGGER_INDEX:   10327
RATE_SIGNIF:     8.66 [sigma]
IMAGE_SIGNIF:    6.78 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       217.28d {+14h 29m 07s}  -14.71d {-14d 42' 46"}
SUN_DIST:         96.33 [deg]   Sun_angle= -6.2 [hr] (East of Sun)
MOON_POSTN:      354.68d {+23h 38m 44s}   -2.17d {-02d 10' 01"}
MOON_DIST:        47.53 [deg]
MOON_ILLUM:      85 [%]
GAL_COORDS:       59.66,-15.71 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      317.09, 32.33 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 171.85,2.69 [deg].  



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