[vsnet-grb 73233] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Fri May 16 09:17:57 JST 2008


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 16 May 08 00:17:36 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     311762,   Seg_Num: 0
GRB_RA:          120.629d {+08h 02m 31s} (J2000),
                 120.717d {+08h 02m 52s} (current),
                 120.107d {+08h 00m 26s} (1950)
GRB_DEC:         -26.176d {-26d 10' 33"} (J2000),
                 -26.200d {-26d 11' 58"} (current),
                 -26.035d {-26d 02' 06"} (1950)
GRB_DATE:        14602 TJD;   137 DOY;   08/05/16
GRB_TIME:        1027.03 SOD {00:17:07.03} UT
TRIGGER_INDEX:   40
RATE_SIGNIF:     15.06 [sigma]
IMAGE_SIGNIF:    8.61 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        53.18d {+03h 32m 43s}  +19.14d {+19d 08' 19"}
SUN_DIST:         79.68 [deg]   Sun_angle= -4.5 [hr] (East of Sun)
MOON_POSTN:      188.09d {+12h 32m 22s}   -7.51d {-07d 30' 29"}
MOON_DIST:        66.43 [deg]
MOON_ILLUM:      85 [%]
GAL_COORDS:      244.13,  2.44 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      130.62,-45.39 [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 = 229.41,17.82 [deg].  



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