Results from 20 Years IMO Video Meteor Network

Analysis of 4,051,360 video meteors recorded between January 1993 and March 2019


Parameters

Solar Longitude Interval [°]
30.8 - 31.0
Number of Meteors
1793
Step Size in Position [°]
0.5
Step Size in Velocity [km/s]
0.5

Radiants

Rank
Position α/δ
[°]
Velocity
[km/s]
Avg. Brightness
[mag]
Relative
Strength
Number of Meteors
(1st+2nd half)
Corr. Meteor Number
(1st+2nd half)
Possibly Related To
[Name: α/δ, vel]
1
270.4 / 33.5 +/- 1.4
46.5 +/- 1.2
0.4 +/- 2.7
110.62
369 ( 158 + 211 )
604.1 ( 259.0 + 345.1 )
(LYR: 269.9 / 34.0, 49)
2
213.4 / 11.0 +/- 1.9
28.0 +/- 1.0
0.8 +/- 2.4
18.41
51 ( 21 + 30 )
72.9 ( 30.5 + 42.4 )
3
305.8 / 41.5 +/- 1.9
43.0 +/- 1.7
1.1 +/- 3.3
14.60
71 ( 34 + 37 )
164.9 ( 74.4 + 90.4 )
4
219.1 / -7.0 +/- 2.5
32.0 +/- 1.6
0.8 +/- 2.9
10.78
51 ( 26 + 25 )
103.7 ( 53.3 + 50.4 )
5
229.7 / -18.0 +/- 2.1
35.0 +/- 1.8
0.8 +/- 2.7
9.80
55 ( 29 + 26 )
178.9 ( 94.3 + 84.6 )
6
296.5 / 10.0 +/- 2.2
66.0 +/- 2.2
0.7 +/- 2.3
7.69
37 ( 12 + 25 )
152.9 ( 49.0 + 103.9 )
7
277.9 / 51.5 +/- 2.2
33.0 +/- 1.7
0.8 +/- 2.6
7.43
50 ( 20 + 30 )
70.4 ( 28.4 + 42.0 )
8
230.1 / 48.5 +/- 1.8
37.5 +/- 1.6
1.4 +/- 3.1
7.35
34 ( 14 + 20 )
42.1 ( 15.4 + 26.6 )
9
189.9 / 69.5 +/- 1.4
15.0 +/- 1.3
1.0 +/- 3.1
6.49
18 ( 7 + 11 )
19.8 ( 7.9 + 12.0 )
10
201.3 / 12.5 +/- 2.1
21.0 +/- 1.3
1.2 +/- 2.8
6.25
32 ( 17 + 15 )
44.4 ( 23.4 + 21.0 )
11
279.7 / 15.5 +/- 1.7
65.5 +/- 2.3
0.5 +/- 2.5
5.85
27 ( 12 + 15 )
66.3 ( 29.6 + 36.7 )
12
264.1 / 49.5 +/- 1.9
54.0 +/- 1.6
1.1 +/- 2.5
5.58
47 ( 23 + 24 )
60.5 ( 29.3 + 31.1 )
13
312.9 / 36.5 +/- 1.4
55.5 +/- 1.6
1.2 +/- 2.9
5.41
28 ( 15 + 13 )
88.4 ( 51.1 + 37.3 )
14
88.7 / 61.0 +/- 1.8
15.0 +/- 1.1
1.4 +/- 4.6
5.15
20 ( 6 + 14 )
30.4 ( 9.0 + 21.4 )
15
220.3 / 60.5 +/- 1.9
18.5 +/- 1.0
0.4 +/- 5.7
4.91
19 ( 14 + 5 )
20.5 ( 15.0 + 5.4 )
16
289.4 / 4.5 +/- 2.4
66.5 +/- 3.2
0.7 +/- 3.3
4.86
37 ( 12 + 25 )
146.2 ( 48.0 + 98.2 )
17
208.6 / 27.5 +/- 2.0
18.0 +/- 1.2
1.7 +/- 1.7
4.79
21 ( 9 + 12 )
24.3 ( 10.4 + 13.9 )
18
210.9 / -6.5 +/- 1.8
28.0 +/- 1.6
1.3 +/- 2.3
4.54
45 ( 20 + 25 )
85.6 ( 38.0 + 47.6 )
19
266.2 / -5.5 +/- 2.5
62.5 +/- 2.4
0.8 +/- 2.2
4.28
21 ( 9 + 12 )
66.4 ( 28.0 + 38.4 )
20
279.8 / 37.5 +/- 1.9
46.0 +/- 2.1
0.5 +/- 2.2
4.61
70 ( 22 + 48 )
117.0 ( 36.4 + 80.6 )
(LYR: 269.9 / 34.0, 49)
21
176.0 / -26.5 +/- 2.4
14.0 +/- 1.5
1.3 +/- 2.3
4.42
20 ( 12 + 8 )
50.4 ( 30.4 + 20.0 )
22
267.1 / 21.5 +/- 2.1
53.0 +/- 2.0
0.3 +/- 4.1
4.25
37 ( 17 + 20 )
68.9 ( 31.9 + 37.0 )
23
200.7 / -27.5 +/- 2.1
18.0 +/- 1.4
1.5 +/- 2.4
4.20
22 ( 13 + 9 )
68.1 ( 40.6 + 27.5 )
24
226.9 / 62.0 +/- 2.5
40.5 +/- 1.4
0.9 +/- 2.4
4.14
17 ( 6 + 11 )
18.9 ( 6.7 + 12.3 )
25
168.7 / 33.0 +/- 2.2
14.0 +/- 1.1
1.1 +/- 1.9
4.06
11 ( 4 + 7 )
13.0 ( 4.7 + 8.3 )
26
34.5 / 74.0 +/- 2.2
17.0 +/- 1.3
1.1 +/- 7.2
2.71
13 ( 4 + 9 )
19.9 ( 5.8 + 14.1 )
27
317.8 / 43.5 +/- 2.0
42.0 +/- 1.9
1.2 +/- 1.5
3.61
43 ( 14 + 29 )
109.2 ( 35.4 + 73.8 )
28
281.7 / -11.5 +/- 2.3
63.5 +/- 2.3
1.1 +/- 2.1
3.56
24 ( 5 + 19 )
144.3 ( 29.8 + 114.5 )
29
319.5 / 12.0 +/- 2.8
63.5 +/- 2.0
0.3 +/- 3.5
3.54
19 ( 6 + 13 )
137.7 ( 40.6 + 97.2 )
30
315.4 / 61.5 +/- 2.3
19.0 +/- 1.5
1.2 +/- 1.7
2.95
19 ( 5 + 14 )
29.1 ( 7.5 + 21.7 )
31
241.6 / 2.0 +/- 2.4
43.5 +/- 1.8
1.7 +/- 1.5
3.47
18 ( 7 + 11 )
34.6 ( 12.9 + 21.7 )
32
246.6 / 32.5 +/- 2.0
31.0 +/- 2.0
1.8 +/- 1.1
3.32
15 ( 5 + 10 )
19.1 ( 6.3 + 12.8 )
33
346.8 / 39.0 +/- 1.2
33.0 +/- 1.6
1.0 +/- 1.4
3.27
13 ( 7 + 6 )
64.2 ( 31.9 + 32.4 )
34
193.8 / 52.5 +/- 1.6
18.5 +/- 0.9
1.1 +/- 4.4
3.02
13 ( 6 + 7 )
13.9 ( 6.4 + 7.5 )
35
119.8 / 75.0 +/- 2.3
20.0 +/- 1.4
1.6 +/- 1.3
2.43
15 ( 7 + 8 )
19.2 ( 9.1 + 10.2 )
36
346.5 / 21.0 +/- 2.3
60.5 +/- 2.0
0.3 +/- 2.8
3.14
14 ( 0 + 14 )
211.1 ( 0.0 + 211.1 )
37
241.4 / 79.5 +/- 2.5
20.5 +/- 1.9
0.7 +/- 5.0
3.06
18 ( 5 + 13 )
21.8 ( 6.1 + 15.8 )
38
186.3 / 3.0 +/- 1.9
47.0 +/- 1.6
0.6 +/- 0.6
2.94
6 ( 4 + 2 )
10.4 ( 6.7 + 3.7 )
39
293.6 / 37.0 +/- 2.4
49.0 +/- 2.1
0.7 +/- 2.5
2.88
37 ( 10 + 27 )
83.5 ( 24.5 + 59.0 )
40
301.1 / -26.5 +/- 2.2
50.5 +/- 2.5
-0.0 +/- 0.5
2.87
5 ( 1 + 4 )
196.2 ( 3.0 + 193.2 )
41
237.3 / 18.5 +/- 2.2
44.5 +/- 1.6
0.9 +/- 1.9
2.80
22 ( 11 + 11 )
32.6 ( 16.4 + 16.3 )
42
299.8 / 22.5 +/- 2.1
45.5 +/- 1.3
-0.2 +/- 2.6
2.74
19 ( 6 + 13 )
57.9 ( 18.2 + 39.7 )
43
18.4 / 32.5 +/- 2.0
19.0 +/- 1.5
0.8 +/- 5.9
2.73
6 ( 1 + 5 )
41.8 ( 9.5 + 32.3 )
44
179.8 / 45.5 +/- 1.4
17.5 +/- 1.1
0.6 +/- 3.6
2.67
11 ( 3 + 8 )
12.3 ( 3.4 + 8.9 )
45
242.5 / -22.5 +/- 2.0
51.0 +/- 2.9
1.2 +/- 1.5
2.69
17 ( 11 + 6 )
87.8 ( 49.7 + 38.2 )
46
200.0 / 1.0 +/- 2.1
24.5 +/- 1.1
1.7 +/- 3.0
2.64
24 ( 13 + 11 )
40.2 ( 21.9 + 18.3 )
47
103.4 / 48.5 +/- 0.8
19.5 +/- 1.3
0.6 +/- 4.2
2.13
5 ( 1 + 4 )
9.2 ( 1.8 + 7.4 )
48
298.1 / 61.0 +/- 2.4
20.5 +/- 1.3
1.1 +/- 2.8
2.51
17 ( 4 + 13 )
41.2 ( 6.3 + 34.9 )
49
114.0 / 17.0 +/- 1.5
13.0 +/- 0.8
1.6 +/- 1.0
2.15
4 ( 1 + 3 )
8.0 ( 2.0 + 6.0 )
50
161.6 / -25.0 +/- 1.6
14.5 +/- 0.5
2.2 +/- 2.8
2.50
7 ( 2 + 5 )
18.8 ( 4.4 + 14.4 )


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