[vsnet-grb 471010] GCN/SWIFT_XRT_IMAGE_PROCESSED
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Jan 12 10:42:06 JST 2021
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 12 Jan 21 01:42:00 UT
NOTICE_TYPE: Swift-XRT Processed Image
TRIGGER_NUM: 1016881, Seg_Num: 0
GRB_RA: 219.0044d {+14h 36m 01.0s} (J2000),
219.2259d {+14h 36m 54.2s} (current),
218.4777d {+14h 33m 54.6s} (1950)
GRB_DEC: +33.0566d {+33d 03' 23.7"} (J2000),
+32.9658d {+32d 57' 56.7"} (current),
+33.2738d {+33d 16' 25.5"} (1950)
GRB_ERROR: 4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN: 70 [cnts]
IMG_START_DATE: 19226 TJD; 12 DOY; 21/01/12
IMG_START_TIME: 5898.04 SOD {01:38:18.04} UT, 74.2 [sec] since BAT Trigger Time
CENTROID_X: 278.51, raw= 279 [pixels]
CENTROID_Y: 288.76, raw= 289 [pixels]
ROLL: 116.19 [deg]
GAIN: 2
MODE: 2, Short Image mode
WAVEFORM: 134
EXPO_TIME: 0.10 [sec]
GRB_POS_XRT_Y: -22.00
GRB_POS_XRT_Z: -68.09
IMAGE_URL: sw01016881000msxps_rw.img
SUN_POSTN: 293.84d {+19h 35m 21s} -21.63d {-21d 37' 41"}
SUN_DIST: 89.63 [deg] Sun_angle= 5.0 [hr] (West of Sun)
MOON_POSTN: 278.08d {+18h 32m 18s} -24.91d {-24d 54' 46"}
MOON_DIST: 80.54 [deg]
MOON_ILLUM: 2 [%]
GAL_COORDS: 54.02, 66.68 [deg] galactic lon,lat of the burst
ECL_COORDS: 202.29, 45.26 [deg] ecliptic lon,lat of the burst
COMMENTS: SWIFT-XRT Processed 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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