[vsnet-grb 364074] GCN/SWIFT_SC_SLEW
Bacodine
vxw at capella2.gsfc.nasa.gov
Mon Apr 23 11:08:44 JST 2018
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 23 Apr 18 02:08:43 UT
NOTICE_TYPE: Swift-S/C Will_NOT_Slew
TRIGGER_NUM: 827924, Seg_Num: 0
GRB_RA: 275.075d {+18h 20m 18s} (J2000),
275.297d {+18h 21m 11s} (current),
274.470d {+18h 17m 53s} (1950)
GRB_DEC: +7.193d {+07d 11' 36"} (J2000),
+7.203d {+07d 12' 09"} (current),
+7.170d {+07d 10' 13"} (1950)
GRB_DATE: 18231 TJD; 113 DOY; 18/04/23
GRB_TIME: 5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 26.43 [sigma]
SLEW_QUERY: 0x2
WAIT_TIME: 2184.00 [sec] (=36.4 [min])
OBS_TIME: 0.00 [sec] (=0.0 [min])
INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000
MERIT: 76.00
SUN_POSTN: 30.68d {+02h 02m 44s} +12.47d {+12d 28' 23"}
SUN_DIST: 112.84 [deg] Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN: 127.46d {+08h 29m 50s} +18.42d {+18d 25' 06"}
MOON_DIST: 139.22 [deg]
MOON_ILLUM: 52 [%]
GAL_COORDS: 35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 275.85, 30.53 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT SC Slew decision.
COMMENTS: SC will NOT slew immediately to this target; Earth_limb constraint.
COMMENTS: There maybe a delayed slew or no slew at all; see WAIT_TIME.
COMMENTS: This matches a source in the ground catalog: MAXI_J1820+070, delta=0.018 [deg].
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