[vsnet-grb 146647] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 11 Apr 11 19:36:56 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     451165,   Seg_Num: 0
GRB_RA:          291.4363d {+19h 25m 44.71s} (J2000),
                 291.4381d {+19h 25m 45.15s} (current),
                 291.4264d {+19h 25m 42.33s} (1950)
GRB_DEC:         +67.7103d {+67d 42' 37.0"} (J2000),
                 +67.7332d {+67d 43' 59.6"} (current),
                 +67.6086d {+67d 36' 30.8"} (1950)
GRB_ERROR:       5.4 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.26e-09 [erg/cm2/sec]
GRB_SIGNIF:      6.32 [sigma]
IMG_START_DATE:  15662 TJD;   101 DOY;   11/04/11
IMG_START_TIME:  70578.24 SOD {19:36:18.24} UT,   126.4 [sec] since BAT Trigger Time
TAM[0-3]:        327.65 237.21 261.56 243.34
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        19.93d {+01h 19m 44s}   +8.41d {+08d 24' 25"}
SUN_DIST:         81.65 [deg]   Sun_angle= 5.9 [hr] (West of Sun)
MOON_POSTN:      116.91d {+07h 47m 38s}  +18.44d {+18d 26' 36"}
MOON_DIST:        93.73 [deg]
MOON_ILLUM:      54 [%]
GAL_COORDS:       99.11, 21.81 [deg] galactic lon,lat of the burst
ECL_COORDS:       17.66, 81.64 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 1.30 arcmin from the BAT position.