[vsnet-grb 152770] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Jul 5 18:22:11 JST 2011
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 05 Jul 11 09:22:11 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 456659, Seg_Num: 0
GRB_RA: 45.476d {+03h 01m 54s} (J2000),
45.626d {+03h 02m 30s} (current),
44.826d {+02h 59m 18s} (1950)
GRB_DEC: +2.977d {+02d 58' 39"} (J2000),
+3.022d {+03d 01' 20"} (current),
+2.781d {+02d 46' 52"} (1950)
GRB_DATE: 15747 TJD; 186 DOY; 11/07/05
GRB_TIME: 33667.69 SOD {09:21:07.69} UT
TRIGGER_INDEX: 155
RATE_SIGNIF: 26.57 [sigma]
IMAGE_SIGNIF: 6.77 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 104.16d {+06h 56m 37s} +22.80d {+22d 47' 57"}
SUN_DIST: 59.93 [deg] Sun_angle= 3.9 [hr] (West of Sun)
MOON_POSTN: 154.89d {+10h 19m 33s} +5.11d {+05d 06' 21"}
MOON_DIST: 108.87 [deg]
MOON_ILLUM: 19 [%]
GAL_COORDS: 174.33,-46.46 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 43.90,-13.62 [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 during a high background rate interval.
COMMENTS: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.
COMMENTS: This trigger occurred at longitude,latitude = 276.29,-18.26 [deg].
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