[vsnet-grb 258206] GCN/SWIFT_XRT_IMAGE_PROCESSED
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Apr 12 04:41:46 JST 2015
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 11 Apr 15 19:39:48 UT
NOTICE_TYPE: Swift-XRT Processed Image
TRIGGER_NUM: 637765, Seg_Num: 0
GRB_RA: 272.1135d {+18h 08m 27.2s} (J2000),
272.3732d {+18h 09m 29.5s} (current),
271.2634d {+18h 05m 03.2s} (1950)
GRB_DEC: -36.9774d {-36d 58' 38.6"} (J2000),
-36.9741d {-36d 58' 26.6"} (current),
-36.9856d {-36d 59' 08.1"} (1950)
GRB_ERROR: 4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN: 165 [cnts]
IMG_START_DATE: 17123 TJD; 101 DOY; 15/04/11
IMG_START_TIME: 70631.26 SOD {19:37:11.26} UT, 46.0 [sec] since BAT Trigger Time
CENTROID_X: 244.11, raw= 244 [pixels]
CENTROID_Y: 298.41, raw= 298 [pixels]
ROLL: 93.96 [deg]
GAIN: 2
MODE: 3, Long Image mode
WAVEFORM: 134
EXPO_TIME: 2.50 [sec]
GRB_POS_XRT_Y: 1.45
GRB_POS_XRT_Z: -144.24
IMAGE_URL: sw00637765000msxps_rw.img
SUN_POSTN: 19.97d {+01h 19m 52s} +8.42d {+08d 25' 09"}
SUN_DIST: 109.08 [deg] Sun_angle= 7.2 [hr] (West of Sun)
MOON_POSTN: 287.96d {+19h 11m 49s} -17.12d {-17d 07' 23"}
MOON_DIST: 24.14 [deg]
MOON_ILLUM: 54 [%]
GAL_COORDS: 355.39, -8.15 [deg] galactic lon,lat of the burst
ECL_COORDS: 271.74,-13.55 [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 .
More information about the vsnet-grb
mailing list