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Commission F1
Division F,
IAU
[01146] [DHO]
Name-designation: delta-Horologiids
Shower status - Working
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
163
173
168.5
60.8
-40.0
+0.10
+0.77
43.6
43.76
235.26
-58.84
115.16
340.99
13.6
0.907
0.935
37.4
348.5
74.1
00066
T
M
1
Jenniskens, 2023
2025
001
160.0
175.0
168.5
61.4
-40.6
0.62
0.25
42.9
44.15
235.65
-59.56
114.72
341.66
8.782
0.902
0.897
38.3
347.8
72.4
00034
Roggemans et al., 2025
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