[vsnet-grb 481768] GCN/SWIFT_XRT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Apr 19 15:56:24 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 19 Apr 21 06:56:23 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     1044032,   Seg_Num: 0
GRB_RA:           86.8529d {+05h 47m 24.6s} (J2000),
                  86.8660d {+05h 47m 27.8s} (current),
                  86.8227d {+05h 47m 17.4s} (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:       5.0 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       51 [cnts]
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
CENTROID_X:      311.26,  raw= 311  [pixels]
CENTROID_Y:      253.47,  raw= 253  [pixels]
ROLL:            302.36 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -105.19
GRB_POS_XRT_Z:   9.10
IMAGE_URL:       sw01044032000msxps_rw.img
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 54s}  +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 Image.  



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