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Commission F1
Division F,
IAU
[00145] [ELY]
Name-designation: eta-Lyrids
Shower status - Established
Activity
AdNo
Sl_b
Sl_e
Sl_a
RA
DE
dRA
dDE
V
LoR
SLoR
LaR
Theta
Phi
a
q
e
Peri
Node
Incl
N
T
A
O
R
References
[deg]
[deg/day]
[km/s]
[deg]
[AU]
[AU]
[deg]
2007/08
000
42.5
54.2
49.8
291.7
43.8
0.20
0.02
44.3
308.13
258.33
64.39
115.04
185.54
00014
T
SonotaCo, 2009
annual
002
46
53
50
291.1
43.2
0.2
-0.0
41.94
306.73
256.73
63.97
115.28
186.40
00330
T
Molau & Rendtel, 2009
2012
003
45
52
50
291.3
43.4
0.15
0.0
42.56
307.20
257.20
64.11
115.20
186.14
00800
T
Molau et al., 2013
annual
004
47
53
49
289.9
43.4
0.56
0.14
43.7
304.98
255.98
64.44
114.74
186.61
21.4
0.999
0.954
192.3
50.1
74.1
00039
T
M
1
Jenniskens et al., 2016
annual
006
40.19
59.98
49.33
290.8
43.5
0.33
0.14
44.2
306.48
257.15
64.33
114.98
186.10
24.2
1.000
0.959
190.8
49.3
74.7
00100
T
Shiba,2023, submitted to wgn.
Parent body:
C/1983 H1 (IRAS-Araki-Alcock)
Notes: