[vsnet-grb 482069] GCN/SWIFT_SC_SLEW
Bacodine
vxw at capella2.gsfc.nasa.gov
Wed Apr 21 09:28:09 JST 2021
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 21 Apr 21 00:28:08 UT
NOTICE_TYPE: Swift-S/C Will_Slew
TRIGGER_NUM: 1044426, Seg_Num: 0
GRB_RA: 104.908d {+06h 59m 38s} (J2000),
105.191d {+07h 00m 46s} (current),
104.244d {+06h 56m 59s} (1950)
GRB_DEC: +4.934d {+04d 56' 03"} (J2000),
+4.903d {+04d 54' 12"} (current),
+5.004d {+05d 00' 15"} (1950)
GRB_DATE: 19325 TJD; 111 DOY; 21/04/21
GRB_TIME: 1650.30 SOD {00:27:30.30} UT
TRIGGER_INDEX: 253
RATE_SIGNIF: 11.44 [sigma]
IMAGE_SIGNIF: 10.17 [sigma]
SLEW_QUERY: 0x0
WAIT_TIME: 0.00 [sec] (=0.0 [min])
OBS_TIME: 1863.00 [sec] (=31.1 [min])
INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000
MERIT: 100.00
SUN_POSTN: 29.00d {+01h 56m 00s} +11.87d {+11d 52' 07"}
SUN_DIST: 75.50 [deg] Sun_angle= -5.1 [hr] (East of Sun)
MOON_POSTN: 133.35d {+08h 53m 23s} +22.15d {+22d 08' 51"}
MOON_DIST: 32.24 [deg]
MOON_ILLUM: 58 [%]
GAL_COORDS: 209.47, 4.07 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 105.61,-17.70 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT SC Slew decision.
COMMENTS: SC will immediately slew to this target.
COMMENTS: This does not match any source in the ground catalog.
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
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 is a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 211.05,12.46 [deg].
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