[vsnet-grb 384166] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Oct 21 04:01:21 JST 2018
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 20 Oct 18 19:01:09 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 867987, Seg_Num: 0
GRB_RA: 13.967d {+00h 55m 52s} (J2000),
14.180d {+00h 56m 43s} (current),
13.398d {+00h 53m 36s} (1950)
GRB_DEC: -47.380d {-47d 22' 47"} (J2000),
-47.278d {-47d 16' 41"} (current),
-47.650d {-47d 39' 00"} (1950)
GRB_DATE: 18411 TJD; 293 DOY; 18/10/20
GRB_TIME: 68433.51 SOD {19:00:33.51} UT
TRIGGER_INDEX: 122
RATE_SIGNIF: 28.93 [sigma]
IMAGE_SIGNIF: 8.26 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 205.38d {+13h 41m 30s} -10.52d {-10d 31' 25"}
SUN_DIST: 121.34 [deg] Sun_angle= -11.3 [hr] (East of Sun)
MOON_POSTN: 344.09d {+22h 56m 21s} -10.18d {-10d 10' 41"}
MOON_DIST: 44.96 [deg]
MOON_ILLUM: 85 [%]
GAL_COORDS: 300.77,-69.73 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 347.74,-47.74 [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 = 52.72,18.47 [deg].
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