[vsnet-grb 460537] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Oct 1 19:04:03 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 01 Oct 20 10:02:48 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 998344, Seg_Num: 0
GRB_RA: 110.070d {+07h 20m 17s} (J2000),
110.332d {+07h 21m 20s} (current),
109.440d {+07h 17m 46s} (1950)
GRB_DEC: -2.210d {-02d 12' 36"} (J2000),
-2.250d {-02d 15' 00"} (current),
-2.116d {-02d 06' 57"} (1950)
GRB_DATE: 19123 TJD; 275 DOY; 20/10/01
GRB_TIME: 35931.64 SOD {09:58:51.64} UT
TRIGGER_INDEX: 335
RATE_SIGNIF: 14.00 [sigma]
IMAGE_SIGNIF: 9.08 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 187.98d {+12h 31m 56s} -3.45d {-03d 26' 42"}
SUN_DIST: 77.55 [deg] Sun_angle= 5.2 [hr] (West of Sun)
MOON_POSTN: 5.29d {+00h 21m 09s} -3.05d {-03d 03' 07"}
MOON_DIST: 104.89 [deg]
MOON_ILLUM: 100 [%]
GAL_COORDS: 218.21, 5.40 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 112.07,-24.12 [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 = 260.97,17.23 [deg].
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