[vsnet-grb 490515] GCN/SWIFT_BAT_POSITION
Bacodine
vxw at capella2.gsfc.nasa.gov
Sat Jul 3 04:20:38 JST 2021
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 02 Jul 21 19:20:38 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1058804, Seg_Num: 0
GRB_RA: 168.570d {+11h 14m 17s} (J2000),
168.828d {+11h 15m 19s} (current),
167.971d {+11h 11m 53s} (1950)
GRB_DEC: -36.741d {-36d 44' 28"} (J2000),
-36.859d {-36d 51' 31"} (current),
-36.469d {-36d 28' 07"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 9607 [cnts] Image_Peak=128 [image_cnts]
TRIGGER_DUR: 1.024 [sec]
TRIGGER_INDEX: 155 E_range: 50-350 keV
BKG_INTEN: 27845 [cnts]
BKG_TIME: 68820.69 SOD {19:07:00.69} UT
BKG_DUR: 8 [sec]
GRB_DATE: 19397 TJD; 183 DOY; 21/07/02
GRB_TIME: 68833.69 SOD {19:07:13.69} UT
GRB_PHI: -157.89 [deg]
GRB_THETA: 60.28 [deg]
SOLN_STATUS: 0x20000083
RATE_SIGNIF: 95.06 [sigma]
IMAGE_SIGNIF: 6.99 [sigma]
MERIT_PARAMS: +1 +0 +0 +0 +3 -3 +0 +0 -6 +0
SUN_POSTN: 102.09d {+06h 48m 23s} +22.97d {+22d 58' 12"}
SUN_DIST: 86.74 [deg] Sun_angle= -4.4 [hr] (East of Sun)
MOON_POSTN: 21.42d {+01h 25m 41s} +4.69d {+04d 41' 30"}
MOON_DIST: 136.13 [deg]
MOON_ILLUM: 41 [%]
GAL_COORDS: 282.08, 22.17 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 186.70,-37.74 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT-BAT GRB Coordinates.
COMMENTS: This Notice was delayed by more than 60 sec past the end of the trigger integration interval;
COMMENTS: probably due to it occurring during a Malindi downlink session.
COMMENTS: This is a rate trigger.
COMMENTS: A point_source was found.
COMMENTS: This does not match any source in the on-board catalog.
COMMENTS: This does not match any source in the ground catalog.
COMMENTS: This is a GRB.
COMMENTS: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.
COMMENTS: This trigger occurred at longitude,latitude = 10.86,-8.32 [deg].
COMMENTS:
COMMENTS: NOTE: This BAT event is temporally(7.0<100sec) coincident with the CALET_GBM event (trignum=1309287819).
More information about the vsnet-grb
mailing list