[vsnet-grb 436954] GCN/SWIFT_BAT_POSITION
Bacodine
vxw at capella2.gsfc.nasa.gov
Mon Feb 24 12:25:47 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 24 Feb 20 03:25:47 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 958141, Seg_Num: 0
GRB_RA: 248.794d {+16h 35m 11s} (J2000),
248.959d {+16h 35m 50s} (current),
248.385d {+16h 33m 32s} (1950)
GRB_DEC: +41.675d {+41d 40' 31"} (J2000),
+41.635d {+41d 38' 05"} (current),
+41.777d {+41d 46' 37"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 11878 [cnts] Image_Peak=291 [image_cnts]
TRIGGER_DUR: 4.096 [sec]
TRIGGER_INDEX: 475 E_range: 25-100 keV
BKG_INTEN: 105869 [cnts]
BKG_TIME: 12231.51 SOD {03:23:51.51} UT
BKG_DUR: 40 [sec]
GRB_DATE: 18903 TJD; 55 DOY; 20/02/24
GRB_TIME: 12289.30 SOD {03:24:49.30} UT
GRB_PHI: 156.50 [deg]
GRB_THETA: 6.91 [deg]
SOLN_STATUS: 0x83
RATE_SIGNIF: 10.72 [sigma]
IMAGE_SIGNIF: 6.80 [sigma]
MERIT_PARAMS: +1 +0 +0 +2 +2 -3 +0 +0 +8 +0
SUN_POSTN: 336.82d {+22h 27m 16s} -9.68d {-09d 41' 03"}
SUN_DIST: 94.83 [deg] Sun_angle= 5.9 [hr] (West of Sun)
MOON_POSTN: 343.59d {+22h 54m 23s} -11.91d {-11d 54' 33"}
MOON_DIST: 101.31 [deg]
MOON_ILLUM: 0 [%]
GAL_COORDS: 65.88, 42.50 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 234.18, 62.50 [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: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.
COMMENTS: This trigger occurred at longitude,latitude = 349.94,20.64 [deg].
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