[vsnet-grb 45253] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 19 Apr 07 10:47:17 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     276212,   Seg_Num: 0
GRB_RA:          315.7067d {+21h 02m 49.6s} (J2000),
                 315.8174d {+21h 03m 16.1s} (current),
                 314.9469d {+20h 59m 47.2s} (1950)
GRB_DEC:         -31.2635d {-31d 15' 48.6"} (J2000),
                 -31.2344d {-31d 14' 03.8"} (current),
                 -31.4615d {-31d 27' 41.3"} (1950)
GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.46e-08 [erg/cm2/sec]
GRB_SIGNIF:      17.08 [sigma]
IMG_START_DATE:  14209 TJD;   109 DOY;   07/04/19
IMG_START_TIME:  38726.79 SOD {10:45:26.79} UT,   80.8 [sec] since BAT Trigger Time
TAM[0-3]:        327.60 237.20 261.38 243.34
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        26.96d {+01h 47m 52s}  +11.12d {+11d 07' 17"}
SUN_DIST:         80.15 [deg]   Sun_angle= 4.7 [hr] (West of Sun)
MOON_POSTN:       53.47d {+03h 33m 53s}  +24.19d {+24d 11' 31"}
MOON_DIST:       108.44 [deg]
MOON_ILLUM:      6 [%]
GAL_COORDS:       13.70,-40.49 [deg] galactic lon,lat of the burst
ECL_COORDS:      309.05,-13.81 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
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 .