[vsnet-grb 412451] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Jul 5 10:57:12 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 05 Jul 19 01:57:12 UT
NOTICE_TYPE: Swift-FOM Will_NOT_Observe
TRIGGER_NUM: 913042, Seg_Num: 0
GRB_RA: 154.464d {+10h 17m 51s} (J2000),
154.755d {+10h 19m 01s} (current),
153.715d {+10h 14m 52s} (1950)
GRB_DEC: +41.481d {+41d 28' 53"} (J2000),
+41.383d {+41d 22' 60"} (current),
+41.732d {+41d 43' 55"} (1950)
GRB_DATE: 18669 TJD; 186 DOY; 19/07/05
GRB_TIME: 6936.81 SOD {01:55:36.81} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 6.03 [sigma]
FLAGS: 0x1
MERIT: -9899.99
SUN_POSTN: 103.91d {+06h 55m 38s} +22.82d {+22d 49' 13"}
SUN_DIST: 46.13 [deg] Sun_angle= -3.4 [hr] (East of Sun)
MOON_POSTN: 136.99d {+09h 07m 57s} +18.81d {+18d 48' 31"}
MOON_DIST: 27.19 [deg]
MOON_ILLUM: 7 [%]
GAL_COORDS: 178.27, 55.55 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 140.37, 28.64 [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: This matches a source in the ground catalog: NGC3184, delta=0.098 [deg].
COMMENTS: The position is inside the galaxy NGC3184 (of total mag=9.80 and dia=6.90 arcmin).
COMMENTS: There is a 0.03% probability that this would happen by chance coincidence.
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.)
COMMENTS: A point_source was found.
COMMENTS: This matches a source in the on-board catalog.
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
COMMENTS:
COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real.
COMMENTS: This trigger occurred at longitude,latitude = 221.12,-15.91 [deg].
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