[vsnet-grb 52972] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sun Aug 5 20:27:46 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 05 Aug 07 11:27:41 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     287042,   Seg_Num: 0
GRB_RA:          272.651d {+18h 10m 36s} (J2000),
                 272.769d {+18h 11m 05s} (current),
                 271.874d {+18h 07m 30s} (1950)
GRB_DEC:         -26.153d {-26d 09' 10"} (J2000),
                 -26.151d {-26d 09' 03"} (current),
                 -26.164d {-26d 09' 50"} (1950)
GRB_DATE:        14317 TJD;   217 DOY;   07/08/05
GRB_TIME:        41246.37 SOD {11:27:26.37} UT
TRIGGER_INDEX:   128
RATE_SIGNIF:     10.44 [sigma]
IMAGE_SIGNIF:    7.08 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       135.15d {+09h 00m 35s}  +17.00d {+17d 00' 07"}
SUN_DIST:        139.73 [deg]   Sun_angle= -9.2 [hr] (East of Sun)
MOON_POSTN:       33.30d {+02h 13m 11s}  +18.19d {+18d 11' 42"}
MOON_DIST:       124.80 [deg]
MOON_ILLUM:      55 [%]
GAL_COORDS:        5.18, -3.41 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      272.38, -2.74 [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 = 145.11,19.12 [deg].  



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