[vsnet-grb 338105] GCN/SWIFT_XRT_IMAGE_PROCESSED
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Sep 3 18:03:20 JST 2017
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 03 Sep 17 09:02:59 UT
NOTICE_TYPE: Swift-XRT Processed Image
TRIGGER_NUM: 770502, Seg_Num: 0
GRB_RA: 233.8300d {+15h 35m 19.2s} (J2000),
234.1802d {+15h 36m 43.2s} (current),
232.8437d {+15h 31m 22.4s} (1950)
GRB_DEC: -57.2303d {-57d 13' 49.0"} (J2000),
-57.2881d {-57d 17' 17.2"} (current),
-57.0641d {-57d 03' 50.5"} (1950)
GRB_ERROR: 4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN: 82 [cnts]
IMG_START_DATE: 17999 TJD; 246 DOY; 17/09/03
IMG_START_TIME: 32542.66 SOD {09:02:22.66} UT, 154.3 [sec] since BAT Trigger Time
CENTROID_X: 327.38, raw= 327 [pixels]
CENTROID_Y: 270.93, raw= 271 [pixels]
ROLL: 289.76 [deg]
GAIN: 2
MODE: 3, Long Image mode
WAVEFORM: 134
EXPO_TIME: 2.50 [sec]
GRB_POS_XRT_Y: -64.74
GRB_POS_XRT_Z: 49.47
IMAGE_URL: sw00770502000msxps_rw.img
SUN_POSTN: 162.52d {+10h 50m 06s} +7.42d {+07d 25' 01"}
SUN_DIST: 86.56 [deg] Sun_angle= -4.8 [hr] (East of Sun)
MOON_POSTN: 308.62d {+20h 34m 30s} -16.98d {-16d 58' 38"}
MOON_DIST: 67.40 [deg]
MOON_ILLUM: 91 [%]
GAL_COORDS: 323.72, -1.13 [deg] galactic lon,lat of the burst
ECL_COORDS: 246.52,-36.70 [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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