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Comission F1
Division F,
IAU
00296 SIS
sigma Sagittariid Complex
Shower Group - Status Working
Members of the group
S. Lon
RA
DE
dRA
dDE
VG
a
q
e
Peri
Node
Incl
Nmet
OT
References
[deg] J2000
[km/s]
[AU]
[AU]
[deg] J2000
Mean parameters
90
28
1.
Jenniskens, 2006
167/NSS, Northern sigma Sagittariids
92.3
293.1
-14
23.2
1.133
0.332
0.707
309.4
92.3
8.2
00045
R
2.
Sekanina, 1976
(Tab.VI p. 297 Sigma Carpricornids)
167/NSS, Northern sigma Sagittariids
86.6
278.4
-20.0
1.3
26.5
(1.72)
0.78
296.6
86.6
4.5
00004
R
3.
Nilson, 1964
(Tab. 6, Gr. 61.6.6)
168/SSS, Southern sigma Sagittariids
87
278.6
-25.3
29.3
2.594
0.361
113.6
267.4
2.8
00029
R
4.
Sekanina, 1973
Activity:
annual
Parent body:
Notes:
Group members: 167/NSS, 168/SSS