[vsnet-grb 425360] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sat Nov 2 06:08:55 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 01 Nov 19 21:08:44 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 932742, Seg_Num: 0
GRB_RA: 251.844d {+16h 47m 23s} (J2000),
251.998d {+16h 47m 59s} (current),
251.457d {+16h 45m 50s} (1950)
GRB_DEC: +43.754d {+43d 45' 15"} (J2000),
+43.720d {+43d 43' 12"} (current),
+43.842d {+43d 50' 31"} (1950)
GRB_DATE: 18788 TJD; 305 DOY; 19/11/01
GRB_TIME: 76083.35 SOD {21:08:03.35} UT
TRIGGER_INDEX: 262
RATE_SIGNIF: 8.24 [sigma]
IMAGE_SIGNIF: 7.15 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 216.76d {+14h 27m 02s} -14.54d {-14d 32' 36"}
SUN_DIST: 66.56 [deg] Sun_angle= -2.3 [hr] (East of Sun)
MOON_POSTN: 280.97d {+18h 43m 52s} -23.02d {-23d 01' 09"}
MOON_DIST: 71.84 [deg]
MOON_ILLUM: 26 [%]
GAL_COORDS: 68.69, 40.28 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 237.60, 65.16 [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 = 240.59,16.90 [deg].
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