[vsnet-grb 106345] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Tue Sep 1 06:31:40 JST 2009


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 31 Aug 09 21:31:39 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     361489,   Seg_Num: 0
GRB_RA:          108.278d {+07h 13m 07s} (J2000),
                 108.378d {+07h 13m 31s} (current),
                 107.762d {+07h 11m 03s} (1950)
GRB_DEC:         -25.100d {-25d 06' 00"} (J2000),
                 -25.117d {-25d 07' 00"} (current),
                 -25.014d {-25d 00' 49"} (1950)
GRB_DATE:        15074 TJD;   243 DOY;   09/08/31
GRB_TIME:        77425.92 SOD {21:30:25.92} UT
TRIGGER_INDEX:   476
RATE_SIGNIF:     10.00 [sigma]
IMAGE_SIGNIF:    8.36 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       160.22d {+10h 40m 53s}   +8.35d {+08d 20' 45"}
SUN_DIST:         60.54 [deg]   Sun_angle= 3.5 [hr] (West of Sun)
MOON_POSTN:      299.17d {+19h 56m 42s}  -21.07d {-21d 04' 19"}
MOON_DIST:       132.64 [deg]
MOON_ILLUM:      87 [%]
GAL_COORDS:      237.73, -6.74 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      114.61,-46.99 [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 = 167.98,19.47 [deg].  



More information about the vsnet-grb mailing list