[vsnet-grb 466774] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Dec 3 15:53:47 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 03 Dec 20 06:53:43 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 1010946, Seg_Num: 0
GRB_RA: 38.080d {+02h 32m 19s} (J2000),
38.312d {+02h 33m 15s} (current),
37.525d {+02h 30m 06s} (1950)
GRB_DEC: -26.538d {-26d 32' 14"} (J2000),
-26.446d {-26d 26' 44"} (current),
-26.757d {-26d 45' 26"} (1950)
GRB_DATE: 19186 TJD; 338 DOY; 20/12/03
GRB_TIME: 24747.16 SOD {06:52:27.16} UT
TRIGGER_INDEX: 478
RATE_SIGNIF: 14.00 [sigma]
IMAGE_SIGNIF: 8.40 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 250.04d {+16h 40m 10s} -22.17d {-22d 10' 05"}
SUN_DIST: 122.49 [deg] Sun_angle= -9.9 [hr] (East of Sun)
MOON_POSTN: 105.70d {+07h 02m 49s} +24.82d {+24d 49' 01"}
MOON_DIST: 82.79 [deg]
MOON_ILLUM: 92 [%]
GAL_COORDS: 217.22,-67.53 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 25.01,-39.01 [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 = 288.17,-0.52 [deg].
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