[vsnet-grb 366028] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri May 11 05:16:40 JST 2018
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 10 May 18 20:16:40 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 831816, Seg_Num: 0
GRB_RA: 77.989d {+05h 11m 57s} (J2000),
78.033d {+05h 12m 08s} (current),
77.868d {+05h 11m 28s} (1950)
GRB_DEC: -62.335d {-62d 20' 05"} (J2000),
-62.314d {-62d 18' 49"} (current),
-62.393d {-62d 23' 35"} (1950)
GRB_DATE: 18248 TJD; 130 DOY; 18/05/10
GRB_TIME: 72942.27 SOD {20:15:42.27} UT
TRIGGER_INDEX: 300
RATE_SIGNIF: 9.64 [sigma]
IMAGE_SIGNIF: 9.44 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 47.68d {+03h 10m 43s} +17.77d {+17d 46' 19"}
SUN_DIST: 83.60 [deg] Sun_angle= -2.0 [hr] (East of Sun)
MOON_POSTN: 353.15d {+23h 32m 37s} -6.60d {-06d 35' 52"}
MOON_DIST: 81.78 [deg]
MOON_ILLUM: 24 [%]
GAL_COORDS: 271.86,-35.28 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 33.67,-83.33 [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 = 1.87,3.35 [deg].
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