[vsnet-grb 374723] GCN/SWIFT_BAT_POSITION
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Jul 29 02:29:15 JST 2018
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 28 Jul 18 17:29:15 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 850471, Seg_Num: 0
GRB_RA: 253.569d {+16h 54m 17s} (J2000),
253.944d {+16h 55m 47s} (current),
252.562d {+16h 50m 15s} (1950)
GRB_DEC: -54.031d {-54d 01' 50"} (J2000),
-54.060d {-54d 03' 34"} (current),
-53.950d {-53d 56' 58"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 2308 [cnts] Image_Peak=184 [image_cnts]
TRIGGER_DUR: 0.512 [sec]
TRIGGER_INDEX: 70 E_range: 15-50 keV
BKG_INTEN: 23003 [cnts]
BKG_TIME: 62930.66 SOD {17:28:50.66} UT
BKG_DUR: 8 [sec]
GRB_DATE: 18327 TJD; 209 DOY; 18/07/28
GRB_TIME: 62940.71 SOD {17:29:00.71} UT
GRB_PHI: 15.40 [deg]
GRB_THETA: 35.84 [deg]
SOLN_STATUS: 0x20000003
RATE_SIGNIF: 19.64 [sigma]
IMAGE_SIGNIF: 10.51 [sigma]
MERIT_PARAMS: +1 +0 +0 -1 +1 +0 +0 +1 +58 +0
SUN_POSTN: 127.96d {+08h 31m 51s} +18.87d {+18d 52' 10"}
SUN_DIST: 126.03 [deg] Sun_angle= -8.4 [hr] (East of Sun)
MOON_POSTN: 317.96d {+21h 11m 49s} -17.07d {-17d 04' 19"}
MOON_DIST: 61.08 [deg]
MOON_ILLUM: 99 [%]
GAL_COORDS: 333.97, -6.51 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 258.80,-31.23 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT-BAT GRB Coordinates.
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 does not match any source in the ground catalog.
COMMENTS: This is a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 236.54,-20.50 [deg].
COMMENTS:
COMMENTS: NOTE: This BAT event is temporally(2.0<100sec) coincident with the FERMI_GBM event (trignum=554491747).
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