Meteor Shower #176

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
19 216 6 21 AVB alpha-Virginids e T 12

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#176 34.8 Apr 25 36.0 Apr 26 35.4 Apr 26 37.3 Apr 28
AVB - - 32.0 Apr 22 - - - -

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]
#176 205.1 0.8 0.9 4.5 207.1 -4.5 202.9 -0.9 167.0 -1.9 10.5 4.5 206.8 171.4 6.2 20.6 24.0
AVB 203.5 0.9 2.9 -0.4 - - 200.7 1.0 168.7 0.0 11.8 0.0 - - - 21.9 -

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
34.8 Apr 25 15 203.6 -4.5 2.3 203.5 168.7 5.0 21.5 2.6 18 2.1 30 0.5 0.4
34.9 Apr 25 7 203.0 0.0 2.6 201.3 166.4 8.9 20.0 2.6 23 3.0 36 0.7 0.5
35.1 Apr 26 3 208.0 -10.5 2.2 209.7 174.6 0.9 24.5 3.6 22 3.5 41 1.0 0.8
35.2 Apr 26 5 200.3 -3.0 2.1 199.9 164.7 5.2 17.5 2.7 23 3.6 37 0.9 0.7
35.3 Apr 26 5 206.5 4.0 2.3 203.1 167.8 13.9 18.5 1.7 19 2.6 28 0.6 0.4
35.4 Apr 26 6 207.1 -4.5 2.2 206.8 171.4 6.2 24.0 2.1 31 4.0 56 1.1 0.9
35.6 Apr 26 10 200.8 -3.0 2.7 200.3 164.7 5.3 24.0 2.4 31 3.5 54 0.9 0.7
35.8 Apr 26 5 207.9 -3.5 1.3 207.2 171.4 7.5 18.0 1.7 19 2.9 30 0.7 0.5
35.9 Apr 26 8 201.6 2.0 2.0 199.2 163.3 10.3 19.0 4.3 24 3.0 36 0.7 0.5
36.0 Apr 26 15 205.1 1.5 2.2 202.7 166.7 11.1 21.5 2.9 33 3.2 50 0.7 0.6
36.2 Apr 27 11 202.1 4.5 2.7 198.7 162.5 12.8 18.5 2.8 17 2.9 25 0.6 0.5
36.3 Apr 27 2 208.1 7.0 2.1 203.5 167.2 17.3 19.5 2.2 27 4.0 38 0.9 0.7
36.4 Apr 27 4 208.1 7.0 2.2 203.5 167.1 17.3 20.0 3.7 21 3.6 30 0.8 0.6
36.6 Apr 27 19 208.6 12.0 1.4 202.0 165.4 22.1 20.5 2.5 11 1.7 15 0.3 0.3
36.7 Apr 27 1 206.6 2.0 2.0 203.9 167.2 12.1 20.5 4.1 20 3.9 31 0.9 0.7
36.8 Apr 27 6 206.6 2.0 1.9 203.9 167.1 12.1 21.0 2.7 21 3.4 33 0.8 0.6
37.0 Apr 27 4 207.1 4.5 2.2 203.5 166.5 14.6 19.0 2.3 25 3.1 36 0.7 0.5
37.1 Apr 28 10 205.5 1.0 1.5 203.3 166.2 10.8 18.5 3.4 17 2.6 26 0.6 0.5
37.3 Apr 28 15 202.0 7.0 1.7 197.6 160.3 15.1 20.5 2.2 15 2.7 21 0.6 0.5

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