[vsnet-grb 122734] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Wed May 5 04:21:33 JST 2010
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 04 May 10 19:21:32 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 421124, Seg_Num: 0
GRB_RA: 255.572d {+17h 02m 17s} (J2000),
255.745d {+17h 02m 59s} (current),
254.739d {+16h 58m 57s} (1950)
GRB_DEC: -35.599d {-35d 35' 55"} (J2000),
-35.613d {-35d 36' 46"} (current),
-35.527d {-35d 31' 38"} (1950)
GRB_DATE: 15320 TJD; 124 DOY; 10/05/04
GRB_TIME: 69659.51 SOD {19:20:59.51} UT
TRIGGER_INDEX: 146
RATE_SIGNIF: 22.49 [sigma]
IMAGE_SIGNIF: 12.86 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 41.76d {+02h 47m 01s} +16.10d {+16d 06' 14"}
SUN_DIST: 144.01 [deg] Sun_angle= 9.7 [hr] (West of Sun)
MOON_POSTN: 301.07d {+20h 04m 17s} -18.96d {-18d 57' 31"}
MOON_DIST: 43.13 [deg]
MOON_ILLUM: 63 [%]
GAL_COORDS: 349.34, 3.80 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 258.01,-12.76 [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 at longitude,latitude = 76.84,20.21 [deg].
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