[vsnet-grb 305783] GCN/SWIFT_XRT_IMAGE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Oct 18 02:55:35 JST 2016
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 17 Oct 16 17:53:40 UT
NOTICE_TYPE: Swift-XRT Image
TRIGGER_NUM: 718023, Seg_Num: 0
GRB_RA: 142.7681d {+09h 31m 04.3s} (J2000),
143.0361d {+09h 32m 08.6s} (current),
141.9677d {+09h 27m 52.2s} (1950)
GRB_DEC: +43.1300d {+43d 07' 48.0"} (J2000),
+43.0554d {+43d 03' 19.5"} (current),
+43.3505d {+43d 21' 01.7"} (1950)
GRB_ERROR: 4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN: 111 [cnts]
IMG_START_DATE: 17678 TJD; 291 DOY; 16/10/17
IMG_START_TIME: 64368.86 SOD {17:52:48.86} UT, 57.7 [sec] since BAT Trigger Time
CENTROID_X: 284.02, raw= 284 [pixels]
CENTROID_Y: 283.52, raw= 284 [pixels]
ROLL: 118.10 [deg]
GAIN: 2
MODE: 3, Long Image mode
WAVEFORM: 134
EXPO_TIME: 2.50 [sec]
GRB_POS_XRT_Y: -33.64
GRB_POS_XRT_Z: -50.15
IMAGE_URL: sw00718023000msxps_rw.img
SUN_POSTN: 202.97d {+13h 31m 52s} -9.60d {-09d 36' 01"}
SUN_DIST: 75.69 [deg] Sun_angle= 4.0 [hr] (West of Sun)
MOON_POSTN: 45.60d {+03h 02m 25s} +12.44d {+12d 26' 37"}
MOON_DIST: 86.86 [deg]
MOON_ILLUM: 96 [%]
GAL_COORDS: 177.73, 46.76 [deg] galactic lon,lat of the burst
ECL_COORDS: 130.64, 26.85 [deg] ecliptic lon,lat of the burst
COMMENTS: SWIFT-XRT Image.
COMMENTS: The object found at this position is either a very bright burst or a cosmic ray hit.
COMMENTS: Examine the XRT Image to differentiate (CRs are much more compact); see examples at:
COMMENTS: http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .
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