[vsnet-grb 203677] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri May 24 13:09:21 JST 2013
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 24 May 13 04:09:21 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 556533, Seg_Num: 0
GRB_RA: 118.580d {+07h 54m 19s} (J2000),
118.717d {+07h 54m 52s} (current),
118.070d {+07h 52m 17s} (1950)
GRB_DEC: -28.134d {-28d 08' 03"} (J2000),
-28.170d {-28d 10' 12"} (current),
-28.002d {-28d 00' 07"} (1950)
GRB_DATE: 16436 TJD; 144 DOY; 13/05/24
GRB_TIME: 14634.84 SOD {04:03:54.84} UT
TRIGGER_INDEX: 10433
RATE_SIGNIF: 9.16 [sigma]
IMAGE_SIGNIF: 5.85 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 61.13d {+04h 04m 31s} +20.79d {+20d 47' 18"}
SUN_DIST: 74.08 [deg] Sun_angle= -3.8 [hr] (East of Sun)
MOON_POSTN: 226.74d {+15h 06m 57s} -17.29d {-17d 17' 09"}
MOON_DIST: 96.90 [deg]
MOON_ILLUM: 99 [%]
GAL_COORDS: 244.84, -0.14 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 128.89,-47.79 [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: A0753-2802, delta=0.196 [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:
COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real.
COMMENTS: This trigger occurred at longitude,latitude = 176.29,20.55 [deg].
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