Meteor Shower #122

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
13 292 4 11 EVI eta-Virginids e T 57

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#122 357.9 Mar 19 358.8 Mar 20 358.1 Mar 19 359.6 Mar 20
EVI - - 357.0 Mar 18 - - - -

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]
#122 193.9 -3.5 -2.9 -3.0 197.1 2.0 193.9 -2.1 195.1 -3.1 2.8 -4.1 195.0 196.9 8.6 34.2 34.0
EVI 184.8 0.9 3.9 -0.4 - - 182.9 1.0 185.9 0.0 5.5 -0.0 - - - 28.9 -

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
357.9 Mar 19 32 197.1 -4.5 1.5 197.5 199.6 2.6 36.5 2.7 24 2.3 53 0.8 0.5
358.1 Mar 19 2 197.1 2.0 2.3 195.0 196.9 8.6 34.0 4.2 50 7.0 90 1.9 1.3
358.2 Mar 19 5 197.1 2.0 2.1 195.0 196.8 8.6 34.0 2.0 25 3.8 46 1.1 0.7
358.3 Mar 19 5 194.0 -4.0 1.9 194.4 196.1 1.8 35.5 3.2 30 4.6 65 1.5 1.0
358.4 Mar 19 4 194.0 -4.0 2.4 194.4 196.0 1.8 35.5 2.6 41 6.0 87 1.9 1.3
358.6 Mar 19 3 192.0 -0.5 1.8 191.2 192.6 4.3 31.0 4.5 42 4.9 78 1.4 1.0
358.7 Mar 20 2 195.4 3.5 2.2 192.8 194.1 9.3 39.0 2.8 53 4.8 95 1.3 0.9
358.9 Mar 20 8 194.2 -5.0 2.3 195.0 196.1 1.0 33.0 2.8 59 4.2 131 1.4 1.0
359.1 Mar 20 7 196.1 -6.0 2.4 197.1 198.0 0.8 34.5 3.9 40 3.9 90 1.3 0.9
359.2 Mar 20 4 193.6 -6.0 2.3 194.8 195.6 -0.2 34.0 3.0 50 5.6 112 1.9 1.3
359.3 Mar 20 3 193.7 -6.5 2.3 195.1 195.8 -0.6 34.0 2.4 43 5.6 95 1.9 1.3
359.4 Mar 20 11 188.7 -5.0 2.3 190.0 190.6 -1.1 32.5 2.9 43 5.2 87 1.6 1.1
359.6 Mar 20 2 189.9 -3.5 2.3 190.5 190.9 0.7 31.5 4.3 43 4.4 84 1.3 0.9

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