[vsnet-grb 476791] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sat Mar 6 12:54:21 JST 2021
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 06 Mar 21 03:54:21 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 1035994, Seg_Num: 0
GRB_RA: 129.965d {+08h 39m 52s} (J2000),
130.393d {+08h 41m 34s} (current),
128.947d {+08h 35m 47s} (1950)
GRB_DEC: +60.196d {+60d 11' 46"} (J2000),
+60.120d {+60d 07' 12"} (current),
+60.373d {+60d 22' 23"} (1950)
GRB_DATE: 19279 TJD; 65 DOY; 21/03/06
GRB_TIME: 14037.06 SOD {03:53:57.06} UT
TRIGGER_INDEX: 10420
RATE_SIGNIF: 75.37 [sigma]
IMAGE_SIGNIF: 14.16 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 346.93d {+23h 07m 43s} -5.60d {-05d 35' 56"}
SUN_DIST: 118.88 [deg] Sun_angle= -9.6 [hr] (East of Sun)
MOON_POSTN: 255.81d {+17h 03m 14s} -22.87d {-22d 52' 19"}
MOON_DIST: 127.09 [deg]
MOON_ILLUM: 49 [%]
GAL_COORDS: 156.41, 36.67 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 114.68, 40.14 [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 = 270.40,13.40 [deg].
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