[vsnet-grb 373789] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Jul 20 23:22:22 JST 2018
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 20 Jul 18 14:22:11 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 848890, Seg_Num: 0
GRB_RA: 0.530d {+00h 02m 07s} (J2000),
0.767d {+00h 03m 04s} (current),
359.889d {+23h 59m 33s} (1950)
GRB_DEC: -2.933d {-02d 56' 00"} (J2000),
-2.830d {-02d 49' 47"} (current),
-3.212d {-03d 12' 41"} (1950)
GRB_DATE: 18319 TJD; 201 DOY; 18/07/20
GRB_TIME: 51704.59 SOD {14:21:44.59} UT
TRIGGER_INDEX: 155
RATE_SIGNIF: 135.97 [sigma]
IMAGE_SIGNIF: 12.41 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 119.92d {+07h 59m 40s} +20.59d {+20d 35' 34"}
SUN_DIST: 118.21 [deg] Sun_angle= 7.9 [hr] (West of Sun)
MOON_POSTN: 216.66d {+14h 26m 38s} -8.89d {-08d 53' 19"}
MOON_DIST: 142.36 [deg]
MOON_ILLUM: 58 [%]
GAL_COORDS: 94.83,-63.08 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 359.32, -2.90 [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 = 140.15,18.79 [deg].
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