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Commission F1
Division F,
IAU
[00216] [SPI]
Name-designation: Southern delta-Piscids
Shower status - nominated to be 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
-
184.0
23.6
5.1
26.5
23.73
199.73
-4.42
109.67
274.69
1.546
0.247
130.6
4.0
6.3
00005
Jenniskens, 2006
1961
001
-
184.00
18.75
5.03
0.79
0.84
28.6
19.21
195.21
-2.69
105.19
272.78
1.64
0.28
0.83
125.70
2.99
5.41
00019
R
Nilsson, 1964
1961
002
-
183.60
20.34
2.53
31.9
19.75
196.15
-5.60
106.07
275.83
2.50
0.28
0.89
123.90
3.59
8.41
00004
R
Nilsson, 1964
1961/65
003
-
182.90
17.02
-11.17
23.6
11.24
188.35
-16.97
97.98
287.15
1.792
0.493
0.725
102.40
2.89
14.61
00010
R
Sekanina, 1973
annual
004
165
185
176
16.2
2.8
0.92
0.38
28.6
16.00
200.00
-3.79
109.96
274.03
1.45
0.251
0.826
132.8
353.9
5.6
00052
T
M
1
Jenniskens et al., 2016
Parent body:
Notes:
? Encke complex, member of 30/PSC