[vsnet-grb 175238] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue May 15 01:56:20 JST 2012
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 14 May 12 16:55:40 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 522245, Seg_Num: 0
GRB_RA: 257.313d {+17h 09m 15s} (J2000),
257.521d {+17h 10m 05s} (current),
256.474d {+17h 05m 54s} (1950)
GRB_DEC: -36.282d {-36d 16' 56"} (J2000),
-36.297d {-36d 17' 50"} (current),
-36.219d {-36d 13' 08"} (1950)
GRB_DATE: 16061 TJD; 135 DOY; 12/05/14
GRB_TIME: 60839.79 SOD {16:53:59.79} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 5.84 [sigma]
FLAGS: 0x3
MERIT: 98.39
SUN_POSTN: 51.92d {+03h 27m 40s} +18.84d {+18d 50' 27"}
SUN_DIST: 151.53 [deg] Sun_angle= 10.3 [hr] (West of Sun)
MOON_POSTN: 344.40d {+22h 57m 36s} -0.97d {-00d 58' 15"}
MOON_DIST: 86.91 [deg]
MOON_ILLUM: 32 [%]
GAL_COORDS: 349.64, 2.27 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 259.52,-13.30 [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 matches a source in the ground catalog: IGR17091-3624, delta=0.125 [deg].
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.)
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 = 96.79,16.24 [deg].
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