[vsnet-grb 481767] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Apr 19 15:56:13 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 19 Apr 21 06:56:13 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     1044032,   Seg_Num: 0
GRB_RA:           86.8529d {+05h 47m 24.69s} (J2000),
                  86.8660d {+05h 47m 27.83s} (current),
                  86.8227d {+05h 47m 17.44s} (1950)
GRB_DEC:         -65.5043d {-65d 30' 15.4"} (J2000),
                 -65.4978d {-65d 29' 52.0"} (current),
                 -65.5197d {-65d 31' 10.7"} (1950)
GRB_ERROR:       5.3 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.57e-09 [erg/cm2/sec]
GRB_SIGNIF:      7.14 [sigma]
IMG_START_DATE:  19323 TJD;   109 DOY;   21/04/19
IMG_START_TIME:  24949.01 SOD {06:55:49.01} UT,   127.9 [sec] since BAT Trigger Time
TAM[0-3]:        327.72 237.17 261.72 243.29
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        27.39d {+01h 49m 33s}  +11.28d {+11d 16' 35"}
SUN_DIST:         88.36 [deg]   Sun_angle= -4.0 [hr] (East of Sun)
MOON_POSTN:      109.72d {+07h 18m 53s}  +25.39d {+25d 23' 08"}
MOON_DIST:        92.57 [deg]
MOON_ILLUM:      40 [%]
GAL_COORDS:      275.19,-31.11 [deg] galactic lon,lat of the burst
ECL_COORDS:       38.12,-88.34 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 2.10 arcmin from the BAT position.  



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