Meteor Shower #18

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
10 262 7 432 NBO nu-Bootids w T 8

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date
#18 297.1 Jan 17 297.6 Jan 18 297.3 Jan 18 298.1 Jan 18
NBO - - 299.2 Jan 19 - - - -

Position and Velocity

Source Equatorial Position Ecliptical Position Velocity
Mean @ Max Mean @ Max Mean @ Max
RA
[°]		 Drift RA
[°/°]		 Decl.
[°]		 Drift DE
[°/°]		 RA
[°]		 Decl.
[°]		 Long.
[°]		 Drift Lon
[°/°] 		SC Long.
[°]		 Drift SC Long.
[°/°] 		Lat.
[°]		 Drift Lat.
[°/°]		 Long.
[°]		 SC Long.
[°]		 Lat.
[°]		 Vinf
[km/s]		 Vinf
[km/s]
#18 206.3 -3.4 18.4 -6.5 206.6 14.0 197.0 -0.3 259.4 -1.3 27.2 -7.3 199.2 261.9 23.3 68.6 69.5
NBO 206.0 - 12.6 - - - 199.2 - 260.0 - 21.7 - - - - 63.8 -

Individual Radiants

Sol. Long.
[°]		 Date Rank Equatorial Coord. Ecliptical Coord. Velocity # Meteors
RA
[°]		 Decl.
[°]		 +/-
[°]		 Long.
[°]		 SC Long.
[°]		 Lat.
[°]		 Vinf
[km/s]		 +/-
[km/s]		 Abs. Rel. Abs. Norm. Rel. Norm. Rel. Norm. SPO
297.1 Jan 17 5 209.3 24.5 1.7 197.1 260.0 33.9 64.5 3.0 50 3.3 131 1.3 1.0
297.2 Jan 18 5 209.6 24.0 2.0 197.6 260.4 33.5 69.0 2.5 59 3.0 155 1.2 1.0
297.3 Jan 18 13 206.6 14.0 2.1 199.2 261.9 23.3 69.5 2.0 75 4.1 225 1.8 1.5
297.5 Jan 18 7 206.6 20.5 2.3 196.3 258.8 29.2 71.0 3.3 38 3.2 102 1.3 1.0
297.6 Jan 18 8 205.8 13.0 2.6 198.9 261.3 22.0 69.5 2.1 48 4.0 146 1.8 1.5
297.7 Jan 18 3 202.5 19.0 2.1 193.0 255.3 26.3 71.0 2.5 44 3.5 117 1.4 1.1
297.8 Jan 18 3 201.1 22.0 2.1 190.3 252.5 28.5 67.0 3.1 51 3.8 124 1.4 1.1
297.9 Jan 18 5 207.5 16.5 1.7 199.0 261.1 25.9 63.0 3.7 45 4.0 131 1.8 1.4
298.0 Jan 18 7 206.0 17.0 2.1 197.3 259.3 25.8 71.0 3.1 41 3.7 115 1.6 1.3
298.1 Jan 18 8 207.2 13.5 2.3 200.0 261.9 23.0 71.0 2.2 39 3.3 118 1.5 1.2

[Back]