[vsnet-grb 457612] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Sep 6 22:12:04 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 06 Sep 20 13:11:52 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 994856, Seg_Num: 0
GRB_RA: 272.293d {+18h 09m 10s} (J2000),
272.275d {+18h 09m 06s} (current),
272.336d {+18h 09m 21s} (1950)
GRB_DEC: +67.852d {+67d 51' 08"} (J2000),
+67.857d {+67d 51' 24"} (current),
+67.841d {+67d 50' 27"} (1950)
GRB_DATE: 19098 TJD; 250 DOY; 20/09/06
GRB_TIME: 47464.07 SOD {13:11:04.07} UT
TRIGGER_INDEX: 473
RATE_SIGNIF: 12.32 [sigma]
IMAGE_SIGNIF: 8.66 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 165.63d {+11h 02m 32s} +6.14d {+06d 08' 20"}
SUN_DIST: 90.47 [deg] Sun_angle= -7.1 [hr] (East of Sun)
MOON_POSTN: 31.47d {+02h 05m 53s} +8.53d {+08d 31' 48"}
MOON_DIST: 92.55 [deg]
MOON_ILLUM: 84 [%]
GAL_COORDS: 97.88, 28.94 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 56.53, 88.43 [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 = 74.57,20.35 [deg].
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