[vsnet-grb 91214] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Wed Feb 4 05:01:43 JST 2009


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 03 Feb 09 20:01:11 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     341965,   Seg_Num: 0
GRB_RA:          237.702d {+15h 50m 48s} (J2000),
                 237.878d {+15h 51m 31s} (current),
                 236.737d {+15h 46m 57s} (1950)
GRB_DEC:         -54.302d {-54d 18' 05"} (J2000),
                 -54.329d {-54d 19' 42"} (current),
                 -54.151d {-54d 09' 02"} (1950)
GRB_DATE:        14865 TJD;    34 DOY;   09/02/03
GRB_TIME:        72039.37 SOD {20:00:39.37} UT
TRIGGER_INDEX:   10300
RATE_SIGNIF:     255.99 [sigma]
IMAGE_SIGNIF:    25.32 [sigma]
FLAGS:           0x3
MERIT:           98.39
SUN_POSTN:       317.59d {+21h 10m 23s}  -16.30d {-16d 17' 48"}
SUN_DIST:         70.86 [deg]   Sun_angle= 5.3 [hr] (West of Sun)
MOON_POSTN:       52.87d {+03h 31m 29s}  +24.24d {+24d 14' 34"}
MOON_DIST:       149.68 [deg]
MOON_ILLUM:      60 [%]
GAL_COORDS:      327.23, -0.12 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      248.10,-33.29 [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 matches a source in the ground catalog: AXP 1E1547.0-5408,   delta=0.017 [deg].  
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 matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 197.38,-17.07 [deg].  



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