[vsnet-grb 461738] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Oct 13 12:47:50 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 13 Oct 20 03:46:55 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 999948, Seg_Num: 0
GRB_RA: 107.388d {+07h 09m 33s} (J2000),
107.824d {+07h 11m 18s} (current),
106.336d {+07h 05m 21s} (1950)
GRB_DEC: +57.036d {+57d 02' 09"} (J2000),
+57.001d {+57d 00' 03"} (current),
+57.117d {+57d 06' 60"} (1950)
GRB_DATE: 19135 TJD; 287 DOY; 20/10/13
GRB_TIME: 13590.65 SOD {03:46:30.65} UT
TRIGGER_INDEX: 125
RATE_SIGNIF: 116.85 [sigma]
IMAGE_SIGNIF: 13.37 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 198.72d {+13h 14m 54s} -7.92d {-07d 55' 16"}
SUN_DIST: 97.13 [deg] Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN: 153.09d {+10h 12m 22s} +16.16d {+16d 09' 19"}
MOON_DIST: 53.02 [deg]
MOON_ILLUM: 19 [%]
GAL_COORDS: 159.65, 24.89 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 101.35, 34.28 [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 = 327.12,16.92 [deg].
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