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Commission F1
Division F,
IAU
[00001] [CAP]
Name-designation: alpha-Capricornids
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]
annual
000
-
128.9
306.6
-8.2
0.54
0.25
22.2
306.91
178.01
10.67
88.04
259.32
2.618
0.602
266.67
128.9
7.68
00036
Jenniskens, 2006
annual
001
-
122.3
306.7
-09.3
0.91
0.25
23.4
306.74
184.44
9.58
94.37
260.39
0.550
0.768
273.3
122.3
7.7
00269
R
Galligan & Baggaley, 2002
annual
003
123.70
138.70
127.70
307.68
-9.92
0.80
0.50
22.8
307.53
179.83
8.75
89.84
261.25
2.53
0.59
0.77
269.00
127.66
7.00
00021
Cook, 1973
annual
004
-
127.9
307.1
-8.9
22.6
307.22
179.32
9.87
89.33
260.12
0.586
0.770
268.4
127.9
7.4
00022
P
1
Jopek et al., 2003
2002/06
005
116
128
123.5
302.9
-9.9
0.66
0.28
22.2
302.90
179.40
9.86
89.40
260.14
2.35
0.586
0.75
269.2
123.3
7.3
00145
R
Brown et al., 2008
2007/08
006
114.3
138.4
126.1
305.7
-9.4
0.50
0.26
22.4
305.74
179.64
9.72
89.64
260.28
00122
T
SonotaCo, 2009
annual
007
109
138
125
305.1
-10.2
0.57
0.27
20.90
304.97
179.97
9.08
89.97
260.92
02282
T
Molau and Rendtel, 2009
2010/13
008
101
138
127
306.5
-9.2
0.97
0.24
23.0
306.57
179.57
9.73
89.57
260.27
2.54
0.578
0.774
268.9
125.4
7.5
00646
T
M
1
Jenniskens et al., 2016
annual
010
-
115.2
300.0
-11.9
0.63
0.24
25.0
299.65
184.45
8.50
94.40
261.47
2.400
0.496
0.793
279.1
115.2
7.6
00142
T
Shiba, 2022.
annual
011
120.159
126.974
124.1
304.3
-9.9
0.49
0.25
23.2
304.26
180.16
9.55
90.16
260.45
2.586
0.569
0.780
270.2
124.1
7.5
00280
T
Shiba, 2022.
annual
012
127.012
138.909
130.4
307.7
-8.3
0.54
0.28
21.9
307.96
177.56
10.31
87.60
259.68
2.584
0.613
0.763
265.2
130.4
7.4
00466
T
Shiba, 2022.
Parent body:
Notes:
mean of solar longitude=127-138 degree