[vsnet-grb 106100] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella.gsfc.nasa.gov
Fri Aug 28 14:17:28 JST 2009
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 28 Aug 09 05:17:27 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 361055, Seg_Num: 0
GRB_RA: 249.220d {+16h 36m 53s} (J2000),
248.888d {+16h 35m 33s} (current),
250.976d {+16h 43m 54s} (1950)
GRB_DEC: +83.721d {+83d 43' 16"} (J2000),
+83.702d {+83d 42' 07"} (current),
+83.816d {+83d 48' 57"} (1950)
GRB_DATE: 15071 TJD; 240 DOY; 09/08/28
GRB_TIME: 19019.92 SOD {05:16:59.92} UT
TRIGGER_INDEX: 10326
RATE_SIGNIF: 6.32 [sigma]
IMAGE_SIGNIF: 6.28 [sigma]
FLAGS: 0x3
MERIT: 92.00
SUN_POSTN: 156.88d {+10h 27m 30s} +9.66d {+09d 39' 41"}
SUN_DIST: 80.62 [deg] Sun_angle= -6.1 [hr] (East of Sun)
MOON_POSTN: 251.60d {+16h 46m 23s} -26.22d {-26d 13' 10"}
MOON_DIST: 109.93 [deg]
MOON_ILLUM: 57 [%]
GAL_COORDS: 116.87, 30.48 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 97.33, 72.30 [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:
COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real.
COMMENTS: This trigger occurred at longitude,latitude = 80.04,19.45 [deg].
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