Meteor Shower #167

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
103 2258 3 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
#167 23.8 Apr 14 30.5 Apr 21 35.4 Apr 26 37.4 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]
#167 219.0 0.6 -10.6 0.1 225.6 -11.0 220.0 0.6 189.5 -0.4 4.3 0.3 226.3 190.9 6.0 29.8 32.5
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
23.8 Apr 14 1 208.6 2.0 2.2 205.8 182.0 12.8 26.0 5.1 53 4.9 85 1.2 0.9
23.9 Apr 14 1 209.3 -5.0 2.1 209.0 185.1 6.5 28.0 3.0 54 5.7 98 1.5 1.1
24.0 Apr 14 1 206.3 -8.5 2.0 207.5 183.5 2.2 27.0 2.8 56 6.1 112 1.8 1.4
24.2 Apr 14 9 207.8 -8.5 2.2 208.9 184.7 2.7 25.0 3.5 20 2.8 36 0.7 0.6
24.3 Apr 14 1 203.9 -5.5 1.2 204.2 179.9 4.2 24.5 3.3 24 4.1 43 1.1 0.8
24.5 Apr 15 1 215.3 -3.0 2.0 214.0 189.5 10.5 31.0 3.1 55 5.9 103 1.7 1.2
24.6 Apr 15 1 214.9 -3.5 2.1 213.8 189.2 9.9 31.0 3.7 51 4.9 95 1.4 1.0
24.7 Apr 15 6 213.6 -12.5 2.2 215.6 190.9 0.9 30.0 2.8 31 3.4 72 1.2 0.9
24.9 Apr 15 1 212.4 -11.0 2.2 214.0 189.1 2.0 27.5 3.7 40 4.9 87 1.6 1.2
25.0 Apr 15 1 211.1 -8.0 2.0 211.7 186.7 4.3 28.0 2.3 40 5.1 80 1.5 1.1
25.1 Apr 15 6 220.6 -11.0 1.8 221.6 196.5 4.5 31.0 7.2 31 3.3 69 1.1 0.8
25.2 Apr 15 1 219.2 -10.5 2.1 220.1 194.9 4.6 31.0 4.1 31 3.9 72 1.4 1.0
25.4 Apr 16 8 214.1 -10.5 2.0 215.4 190.0 3.0 27.0 3.2 33 4.2 70 1.3 1.0
25.5 Apr 16 2 222.7 -10.5 2.8 223.4 197.9 5.6 31.0 4.0 57 5.4 129 1.8 1.4
25.6 Apr 16 10 217.9 -15.0 2.1 220.3 194.7 -0.1 27.5 3.6 45 4.4 107 1.6 1.2
25.8 Apr 16 7 221.0 -9.5 2.1 221.5 195.7 6.1 32.5 4.0 40 4.3 86 1.4 1.0
26.0 Apr 16 3 217.6 -13.0 2.2 219.4 193.4 1.7 31.5 2.7 40 4.4 99 1.6 1.2
26.1 Apr 16 1 213.0 -13.0 1.9 215.2 189.1 0.3 28.5 4.7 44 5.1 97 1.7 1.3
26.2 Apr 16 1 214.8 -14.5 2.1 217.3 191.1 -0.6 27.5 3.2 33 4.9 70 1.6 1.2
26.5 Apr 17 1 216.6 -12.5 2.0 218.4 191.9 1.9 29.0 3.7 34 4.9 77 1.7 1.3
26.6 Apr 17 1 217.8 -12.0 2.1 219.3 192.7 2.7 28.5 4.5 52 5.5 110 1.7 1.3
26.7 Apr 17 2 218.5 -13.5 2.0 220.4 193.7 1.5 29.0 4.5 49 4.6 107 1.5 1.1
26.8 Apr 17 3 216.1 -10.5 2.3 217.2 190.4 3.6 30.5 2.4 56 5.1 122 1.7 1.2
26.9 Apr 17 3 215.7 -12.0 2.1 217.4 190.5 2.1 30.0 1.5 44 4.9 101 1.7 1.3
27.1 Apr 17 2 220.5 -14.5 2.1 222.6 195.5 1.2 30.0 2.7 32 4.0 75 1.4 1.1
27.2 Apr 17 2 216.5 -13.5 2.7 218.6 191.4 0.9 30.0 3.0 37 5.6 83 1.9 1.4
27.4 Apr 18 4 211.2 -16.5 2.2 214.7 187.3 -3.6 28.5 2.6 29 3.8 71 1.4 1.1
27.5 Apr 18 1 216.0 -13.0 2.2 218.0 190.5 1.2 28.0 3.0 47 4.4 106 1.5 1.1
27.6 Apr 18 4 214.0 -18.0 2.0 217.8 190.2 -4.1 27.5 2.8 39 2.8 90 1.0 0.7
27.8 Apr 18 3 216.2 -12.0 1.8 217.8 190.0 2.2 29.0 3.1 39 3.1 87 1.0 0.8
27.9 Apr 18 10 206.5 -16.5 2.0 210.5 182.6 -5.2 26.0 3.5 37 3.8 89 1.3 1.0
28.1 Apr 18 5 213.4 -17.5 2.3 217.1 189.0 -3.8 28.5 4.4 38 5.5 97 2.1 1.6
28.2 Apr 18 3 217.5 -14.0 2.1 219.7 191.5 0.7 29.0 2.4 36 4.8 91 1.8 1.4
28.3 Apr 19 5 213.8 -17.0 2.6 217.3 189.0 -3.2 27.5 2.2 46 5.6 125 2.3 1.7
28.4 Apr 19 4 209.2 -14.5 1.9 212.2 183.8 -2.4 27.0 2.6 50 5.9 124 2.2 1.6
28.6 Apr 19 4 210.4 -11.0 2.0 212.1 183.5 1.3 26.5 4.2 49 4.2 96 1.2 0.9
28.7 Apr 19 7 211.3 -14.0 2.5 214.0 185.3 -1.2 27.5 4.1 47 3.9 100 1.2 0.9
28.8 Apr 19 7 214.3 -11.5 1.3 215.9 187.1 2.1 27.5 3.2 36 3.5 74 1.1 0.8
28.9 Apr 19 4 216.5 -4.0 1.9 215.5 186.6 9.9 28.5 3.5 42 5.3 77 1.5 1.1
29.0 Apr 19 5 212.9 -13.5 1.8 215.3 186.3 -0.2 27.0 3.1 37 3.9 80 1.3 1.0
29.2 Apr 19 2 212.6 -12.0 2.2 214.5 185.3 1.1 26.0 2.8 31 5.1 67 1.7 1.3
29.4 Apr 20 4 214.7 -12.0 2.1 216.4 187.0 1.8 29.5 4.3 51 4.2 114 1.4 1.1
29.6 Apr 20 5 223.2 -10.5 1.9 223.9 194.3 5.8 30.0 3.7 62 3.8 134 1.2 0.9
29.8 Apr 20 5 218.4 -8.5 2.0 218.8 189.0 6.2 28.0 3.9 39 3.7 80 1.2 0.9
29.9 Apr 20 4 217.9 -7.5 2.4 218.0 188.1 7.0 28.0 2.0 34 4.0 70 1.2 0.9
30.0 Apr 20 10 225.6 -9.5 1.7 225.9 195.9 7.4 30.5 4.3 25 3.2 56 1.1 0.8
30.1 Apr 20 6 221.4 -8.5 2.5 221.6 191.5 7.2 31.0 2.7 23 3.0 47 0.9 0.7
30.2 Apr 20 3 219.5 -14.5 2.4 221.7 191.5 0.9 30.0 3.6 51 4.7 130 1.8 1.4
30.3 Apr 21 3 224.0 -11.5 2.3 225.0 194.7 5.0 29.0 3.0 41 3.1 93 1.0 0.8
30.4 Apr 21 3 219.7 -9.0 1.9 220.2 189.8 6.2 29.0 3.6 62 3.8 131 1.2 0.9
30.5 Apr 21 3 222.6 -11.0 1.9 223.5 193.0 5.1 30.5 3.5 50 3.2 113 1.1 0.8
30.6 Apr 21 3 221.9 -10.0 1.6 222.5 191.9 5.9 30.0 3.4 59 4.6 130 1.5 1.2
30.8 Apr 21 6 218.9 -6.5 2.4 218.6 187.8 8.3 32.5 2.8 43 4.3 88 1.3 1.0
30.9 Apr 21 5 219.1 -7.0 2.5 219.0 188.1 7.9 32.0 2.9 51 4.2 104 1.3 1.0
31.0 Apr 21 5 220.7 -9.0 2.5 221.1 190.1 6.5 32.5 4.3 54 4.1 115 1.3 1.0
31.1 Apr 21 4 222.0 -9.5 2.1 222.5 191.4 6.4 32.5 5.4 45 4.3 96 1.4 1.1
31.2 Apr 22 3 221.7 -10.5 1.8 222.5 191.3 5.3 32.0 5.4 55 4.5 122 1.5 1.1
31.3 Apr 22 3 221.2 -10.5 1.3 222.0 190.7 5.2 30.0 4.7 69 5.2 154 1.7 1.3
31.5 Apr 22 5 221.1 -11.0 2.1 222.1 190.6 4.7 30.0 3.9 67 3.7 150 1.2 1.0
31.6 Apr 22 4 224.0 -11.5 1.7 225.0 193.4 5.0 36.0 3.3 66 4.3 158 1.5 1.2
31.8 Apr 22 8 226.0 -6.5 2.1 225.4 193.6 10.4 32.0 3.4 33 2.8 68 0.9 0.7
32.0 Apr 22 4 221.4 -11.5 1.9 222.5 190.5 4.3 31.0 3.5 48 3.4 111 1.2 0.9
32.1 Apr 22 3 219.2 -12.5 2.0 220.8 188.7 2.7 32.0 4.2 60 4.7 142 1.7 1.3
32.2 Apr 23 3 224.1 -11.0 1.6 224.9 192.7 5.5 31.0 2.7 46 2.0 105 0.7 0.5
32.3 Apr 23 3 224.1 -11.0 1.9 224.9 192.6 5.5 32.0 3.3 85 6.3 194 2.1 1.6
32.4 Apr 23 4 223.0 -11.5 2.1 224.0 191.6 4.8 31.0 2.7 85 4.3 197 1.5 1.2
32.6 Apr 23 4 222.9 -12.0 2.0 224.1 191.5 4.2 31.0 4.4 54 3.3 126 1.2 0.9
32.7 Apr 23 4 223.2 -13.0 2.3 224.6 191.9 3.4 32.0 3.2 53 4.3 128 1.6 1.2
32.8 Apr 23 5 229.4 -16.0 2.3 231.2 198.4 2.1 34.5 3.1 31 3.8 84 1.6 1.2
33.0 Apr 23 5 224.9 -12.0 2.2 225.9 192.9 4.8 33.0 5.3 52 5.6 119 1.9 1.5
33.1 Apr 23 4 224.9 -12.0 2.2 225.9 192.8 4.8 35.5 3.8 62 6.4 144 2.2 1.7
33.2 Apr 24 3 225.6 -11.0 2.3 226.3 193.1 6.0 29.5 2.5 50 5.0 110 1.7 1.3
33.3 Apr 24 5 224.4 -10.0 2.0 224.9 191.6 6.6 31.5 5.2 43 4.1 95 1.4 1.1
33.4 Apr 24 4 220.5 -14.5 1.9 222.6 189.2 1.2 26.0 2.5 39 3.5 97 1.3 1.0
33.5 Apr 24 3 223.9 -12.0 1.8 225.0 191.5 4.5 31.0 2.6 37 3.6 88 1.3 1.0
33.7 Apr 24 8 223.6 -15.5 1.8 225.7 192.0 1.1 31.0 2.4 43 4.1 111 1.6 1.2
33.9 Apr 24 4 221.7 -9.0 2.0 222.0 188.1 6.8 30.0 2.6 44 3.9 91 1.2 0.9
34.0 Apr 24 3 221.9 -10.0 2.0 222.5 188.5 5.9 29.0 3.5 37 4.7 75 1.4 1.1
34.1 Apr 24 3 222.2 -10.5 2.2 223.0 188.9 5.5 28.5 4.7 44 5.8 94 1.8 1.4
34.2 Apr 25 3 224.4 -10.0 2.2 224.9 190.7 6.6 33.5 3.2 35 4.1 76 1.3 1.0
34.4 Apr 25 3 222.3 -12.5 2.1 223.7 189.3 3.6 30.5 2.5 45 4.0 101 1.4 1.1
34.5 Apr 25 3 223.5 -11.5 2.2 224.5 190.0 4.9 31.5 2.0 94 8.4 209 2.8 2.2
34.6 Apr 25 3 226.2 -11.0 1.7 226.9 192.3 6.1 31.5 1.9 67 5.5 149 1.8 1.4
34.8 Apr 25 7 222.9 -12.0 1.8 224.1 189.3 4.2 27.5 2.9 25 2.9 55 1.0 0.7
34.9 Apr 25 3 223.5 -11.5 2.1 224.5 189.6 4.9 29.5 4.7 23 3.0 47 0.9 0.7
35.0 Apr 25 1 228.7 -7.0 2.5 228.2 193.2 10.6 32.0 4.2 33 5.5 60 1.5 1.2
35.2 Apr 26 3 222.2 -8.0 2.1 222.2 187.0 7.9 33.5 1.8 37 5.7 76 1.8 1.4
35.3 Apr 26 1 225.3 -10.5 2.3 225.9 190.6 6.4 32.5 2.5 53 7.2 115 2.4 1.8
35.4 Apr 26 1 225.6 -11.0 1.8 226.3 190.9 6.0 32.5 3.8 71 9.3 161 3.1 2.4
35.5 Apr 26 1 224.4 -12.0 2.2 225.5 190.0 4.7 32.0 3.1 76 7.8 175 2.7 2.1
35.7 Apr 26 4 218.8 -3.0 1.5 217.4 181.7 11.6 29.0 1.6 22 3.0 38 0.8 0.6
35.8 Apr 26 7 216.4 -14.5 2.1 218.8 183.0 -0.1 27.0 3.0 36 5.5 82 1.9 1.5
35.9 Apr 26 5 215.0 -13.0 2.0 217.0 181.1 0.9 26.0 2.6 32 3.9 67 1.2 1.0
36.1 Apr 27 17 216.1 -7.0 2.4 216.1 180.0 6.9 29.5 2.7 23 2.7 43 0.8 0.6
36.2 Apr 27 7 216.9 -7.5 2.4 217.0 180.8 6.7 29.0 2.1 19 3.2 35 0.9 0.7
36.4 Apr 27 9 221.1 -7.0 2.0 220.9 184.5 8.5 24.5 4.1 18 3.1 32 0.8 0.6
36.5 Apr 27 9 209.3 -7.5 1.9 209.9 173.4 4.2 23.5 2.7 22 3.6 40 1.0 0.8
36.7 Apr 27 8 210.5 -8.0 2.5 211.2 174.5 4.1 26.5 3.1 19 3.7 39 1.2 0.9
36.8 Apr 27 1 218.7 -6.0 1.8 218.3 181.5 8.7 26.5 4.0 30 4.8 55 1.3 1.0
36.9 Apr 27 1 218.7 -6.0 2.3 218.3 181.4 8.7 26.5 2.4 41 6.1 76 1.7 1.3
37.2 Apr 28 1 211.7 -6.0 1.3 211.6 174.4 6.4 23.5 2.1 19 3.9 35 1.1 0.9
37.3 Apr 28 2 215.0 -0.5 2.3 212.9 175.6 12.7 25.5 2.5 33 5.9 54 1.4 1.1
37.4 Apr 28 9 212.3 -3.0 2.0 211.2 173.8 9.5 21.5 2.5 28 3.6 47 0.9 0.7

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