[vsnet-grb 418205] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Aug 30 04:57:49 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 29 Aug 19 19:57:15 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 922968, Seg_Num: 0
GRB_RA: 44.540d {+02h 58m 10s} (J2000),
44.780d {+02h 59m 07s} (current),
43.930d {+02h 55m 43s} (1950)
GRB_DEC: -8.968d {-08d 58' 03"} (J2000),
-8.890d {-08d 53' 23"} (current),
-9.167d {-09d 10' 01"} (1950)
GRB_DATE: 18724 TJD; 241 DOY; 19/08/29
GRB_TIME: 71804.60 SOD {19:56:44.60} UT
TRIGGER_INDEX: 143
RATE_SIGNIF: 23.70 [sigma]
IMAGE_SIGNIF: 8.51 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 157.96d {+10h 31m 51s} +9.24d {+09d 14' 16"}
SUN_DIST: 114.12 [deg] Sun_angle= 7.5 [hr] (West of Sun)
MOON_POSTN: 150.75d {+10h 03m 01s} +15.53d {+15d 31' 33"}
MOON_DIST: 107.66 [deg]
MOON_ILLUM: 1 [%]
GAL_COORDS: 187.69,-55.00 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 39.17,-24.75 [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 = 110.51,18.72 [deg].
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