[vsnet-grb 70005] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sun Mar 30 12:41:50 JST 2008


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 30 Mar 08 03:41:46 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     308041,   Seg_Num: 0
GRB_RA:          169.302d {+11h 17m 12s} (J2000),
                 169.412d {+11h 17m 39s} (current),
                 168.629d {+11h 14m 31s} (1950)
GRB_DEC:         +30.570d {+30d 34' 13"} (J2000),
                 +30.525d {+30d 31' 31"} (current),
                 +30.844d {+30d 50' 37"} (1950)
GRB_DATE:        14555 TJD;    90 DOY;   08/03/30
GRB_TIME:        13276.87 SOD {03:41:16.87} UT
TRIGGER_INDEX:   137
RATE_SIGNIF:     10.95 [sigma]
IMAGE_SIGNIF:    7.58 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:         9.02d {+00h 36m 05s}   +3.89d {+03d 53' 15"}
SUN_DIST:        140.82 [deg]   Sun_angle= -10.7 [hr] (East of Sun)
MOON_POSTN:      283.87d {+18h 55m 29s}  -26.46d {-26d 27' 36"}
MOON_DIST:       123.07 [deg]
MOON_ILLUM:      48 [%]
GAL_COORDS:      197.85, 69.12 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      157.59, 23.77 [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 = 216.04,20.54 [deg].  



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