[vsnet-grb 450777] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Jun 30 10:59:46 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 30 Jun 20 01:59:17 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 980210, Seg_Num: 0
GRB_RA: 91.380d {+06h 05m 31s} (J2000),
91.438d {+06h 05m 45s} (current),
91.237d {+06h 04m 57s} (1950)
GRB_DEC: -60.789d {-60d 47' 20"} (J2000),
-60.792d {-60d 47' 30"} (current),
-60.783d {-60d 46' 57"} (1950)
GRB_DATE: 19030 TJD; 182 DOY; 20/06/30
GRB_TIME: 6574.47 SOD {01:49:34.47} UT
TRIGGER_INDEX: 146
RATE_SIGNIF: 15.26 [sigma]
IMAGE_SIGNIF: 9.07 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 99.53d {+06h 38m 07s} +23.15d {+23d 08' 48"}
SUN_DIST: 84.20 [deg] Sun_angle= 0.5 [hr] (West of Sun)
MOON_POSTN: 211.27d {+14h 05m 04s} -7.99d {-07d 59' 31"}
MOON_DIST: 96.83 [deg]
MOON_ILLUM: 70 [%]
GAL_COORDS: 269.79,-28.98 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 96.67,-84.20 [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 = 183.70,-4.90 [deg].
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