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Commission F1
Division F,
IAU
00133 PUM
April psi Ursae Majorids
Single Shower - Status - Working
Activity
S. Lon
RA
DE
dRA
dDE
VG
a
q
e
Peri
Node
Incl
N
OT
References
[deg] J2000
[km/s]
[AU]
[AU]
[deg] J2000
annual
22.2
188.6
58.7
10
1.805
0.984
203.0
22.2
14.0
P
1.
Lindblad, 1971b
annual
27.1
117.0
52.9
8.4
2.290
1.002
174.6
27.1
6.8
P
2.
Terentjeva, 1989
(Nr 25)
1968/69
28.9
153.2
58.6
8.6
1.865
0.993
183.5
28.9
9.4
00021
R
3.
Sekanina, 1976
annual
27.3
157.8
55.7
10.6
2.67
0.909
187.1
27.3
11.0
00002
P
4.
Whipple, 1957
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