[vsnet-grb 155535] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Aug 12 15:39:53 JST 2011
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 12 Aug 11 06:39:53 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 500100, Seg_Num: 0
GRB_RA: 135.531d {+09h 02m 08s} (J2000),
135.642d {+09h 02m 34s} (current),
135.058d {+09h 00m 14s} (1950)
GRB_DEC: -40.558d {-40d 33' 29"} (J2000),
-40.605d {-40d 36' 15"} (current),
-40.361d {-40d 21' 37"} (1950)
GRB_DATE: 15785 TJD; 224 DOY; 11/08/12
GRB_TIME: 23883.88 SOD {06:38:03.88} UT
TRIGGER_INDEX: 463
RATE_SIGNIF: 31.67 [sigma]
IMAGE_SIGNIF: 16.84 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 141.65d {+09h 26m 37s} +15.05d {+15d 03' 14"}
SUN_DIST: 55.94 [deg] Sun_angle= 0.4 [hr] (West of Sun)
MOON_POSTN: 302.93d {+20h 11m 43s} -16.62d {-16d 37' 23"}
MOON_DIST: 121.57 [deg]
MOON_ILLUM: 98 [%]
GAL_COORDS: 263.06, 3.93 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 157.04,-53.93 [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: Vela X-1, delta=0.004 [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 trigger occurred at longitude,latitude = 56.02,-20.30 [deg].
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