Meteor Shower #189

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
11 139 5 455 MAC May-alpha-Comae-Berenicids r T 10

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date
#189 42.3 May 03 43.1 May 04 43.6 May 04 43.8 May 04
MAC - - 42.8 May 03 - - - -

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]
#189 207.8 -2.4 8.3 3.2 207.9 12.5 202.7 -3.6 159.7 -4.6 18.4 2.1 201.1 157.5 22.4 19.4 21.0
MAC 205.2 - 18.7 - - - 195.8 - 153.0 - 27.0 - - - - 17.7 -

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
42.3 May 03 10 211.3 7.5 2.2 206.4 164.1 18.9 19.0 4.5 24 3.3 33 0.7 0.6
42.5 May 03 3 209.8 8.5 1.9 204.6 162.1 19.3 19.0 3.8 23 3.2 32 0.7 0.5
42.6 May 03 4 211.1 8.0 2.1 206.0 163.4 19.3 20.0 3.8 28 3.7 38 0.8 0.6
42.7 May 03 5 203.1 4.5 1.5 199.7 157.0 13.2 19.5 2.8 23 2.6 34 0.6 0.5
42.9 May 04 6 207.8 6.5 2.2 203.4 160.5 16.7 17.5 2.6 22 3.1 31 0.7 0.5
43.0 May 04 3 208.5 1.0 2.5 206.1 163.1 11.9 17.5 3.7 18 2.8 27 0.6 0.5
43.2 May 04 5 207.9 9.5 2.0 202.3 159.1 19.6 21.5 4.0 27 3.5 37 0.7 0.6
43.4 May 04 5 203.2 8.5 1.5 198.2 154.8 16.9 18.0 1.5 18 2.1 25 0.4 0.3
43.6 May 04 5 207.9 12.5 2.3 201.1 157.5 22.4 21.0 4.1 32 4.3 43 0.9 0.7
43.7 May 04 5 207.9 12.5 2.6 201.1 157.4 22.4 20.5 3.4 21 3.2 29 0.7 0.5
43.8 May 04 10 206.0 9.0 1.9 200.7 156.9 18.4 18.5 1.2 23 3.3 32 0.7 0.6

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