[vsnet-grb 496064] GCN/SWIFT_SC_SLEW
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Aug 19 01:18:40 JST 2021
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 18 Aug 21 16:18:40 UT
NOTICE_TYPE: Swift-S/C Will_Slew
TRIGGER_NUM: 1069242, Seg_Num: 0
GRB_RA: 299.819d {+19h 59m 16s} (J2000),
300.022d {+20h 00m 05s} (current),
299.349d {+19h 57m 24s} (1950)
GRB_DEC: +35.277d {+35d 16' 37"} (J2000),
+35.337d {+35d 20' 13"} (current),
+35.140d {+35d 08' 22"} (1950)
GRB_DATE: 19444 TJD; 230 DOY; 21/08/18
GRB_TIME: 58620.42 SOD {16:17:00.42} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 12.49 [sigma]
SLEW_QUERY: 0x0
WAIT_TIME: 0.00 [sec] (=0.0 [min])
OBS_TIME: 625.00 [sec] (=10.4 [min])
INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000
MERIT: 100.00
SUN_POSTN: 148.19d {+09h 52m 46s} +12.87d {+12d 52' 11"}
SUN_DIST: 124.91 [deg] Sun_angle= -10.1 [hr] (East of Sun)
MOON_POSTN: 276.83d {+18h 27m 19s} -25.80d {-25d 47' 53"}
MOON_DIST: 64.95 [deg]
MOON_ILLUM: 82 [%]
GAL_COORDS: 71.50, 2.95 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 314.02, 54.25 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT SC Slew decision.
COMMENTS: SC will immediately slew to this target.
COMMENTS: This matches a source in the ground catalog: Cyg X-1, delta=0.201 [deg].
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.)
COMMENTS: A point_source was found.
COMMENTS: This does not match any source in the on-board catalog.
COMMENTS: This is not a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 137.49,19.89 [deg].
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