[vsnet-grb 459479] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Sep 22 21:07:35 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 22 Sep 20 12:07:13 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 997024, Seg_Num: 0
GRB_RA: 296.915d {+19h 47m 40s} (J2000),
297.328d {+19h 49m 19s} (current),
295.915d {+19h 43m 40s} (1950)
GRB_DEC: -55.204d {-55d 12' 12"} (J2000),
-55.151d {-55d 09' 03"} (current),
-55.328d {-55d 19' 38"} (1950)
GRB_DATE: 19114 TJD; 266 DOY; 20/09/22
GRB_TIME: 43606.64 SOD {12:06:46.64} UT
TRIGGER_INDEX: 10418
RATE_SIGNIF: 8.77 [sigma]
IMAGE_SIGNIF: 10.54 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 179.95d {+11h 59m 48s} +0.02d {+00d 01' 16"}
SUN_DIST: 105.25 [deg] Sun_angle= -7.8 [hr] (East of Sun)
MOON_POSTN: 248.33d {+16h 33m 19s} -20.55d {-20d 33' 14"}
MOON_DIST: 50.27 [deg]
MOON_ILLUM: 33 [%]
GAL_COORDS: 342.60,-29.85 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 288.03,-33.44 [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 = 193.29,-15.76 [deg].
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