[vsnet-grb 474877] GCN/SWIFT_BAT_POSITION
Bacodine
vxw at capella2.gsfc.nasa.gov
Wed Feb 17 17:11:36 JST 2021
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 17 Feb 21 08:11:36 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1033144, Seg_Num: 0
GRB_RA: 277.646d {+18h 30m 35s} (J2000),
277.931d {+18h 31m 43s} (current),
276.973d {+18h 27m 54s} (1950)
GRB_DEC: -6.735d {-06d 44' 05"} (J2000),
-6.719d {-06d 43' 08"} (current),
-6.770d {-06d 46' 13"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 385 [cnts] Image_Peak=87 [image_cnts]
TRIGGER_DUR: 0.008 [sec]
TRIGGER_INDEX: 10109 E_range: 15-50 keV
BKG_INTEN: 25255 [cnts]
BKG_TIME: 29469.47 SOD {08:11:09.47} UT
BKG_DUR: 8 [sec]
GRB_DATE: 19262 TJD; 48 DOY; 21/02/17
GRB_TIME: 29481.31 SOD {08:11:21.31} UT
GRB_PHI: -163.59 [deg]
GRB_THETA: 22.38 [deg]
SOLN_STATUS: 0x1000000D
RATE_SIGNIF: 70.90 [sigma]
IMAGE_SIGNIF: 12.46 [sigma]
MERIT_PARAMS: +0 +0 +124 -7 +1 +2 +0 +1 -60 +0
SUN_POSTN: 331.02d {+22h 04m 06s} -11.86d {-11d 51' 34"}
SUN_DIST: 52.58 [deg] Sun_angle= 3.5 [hr] (West of Sun)
MOON_POSTN: 31.54d {+02h 06m 09s} +9.05d {+09d 03' 01"}
MOON_DIST: 114.28 [deg]
MOON_ILLUM: 28 [%]
GAL_COORDS: 24.56, 1.54 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 277.92, 16.49 [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 matches a source in the on-board catalog: Num=10211=(null) (probably an AT_Slot).
COMMENTS: This does not match any source in the ground catalog.
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
COMMENTS: This trigger occurred at longitude,latitude = 74.18,-17.08 [deg].
COMMENTS:
COMMENTS: NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the SWIFT_BAT event (trignum=1032350).
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