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COBS Statistics:
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Observations statistics for C/2009 R1

Total:
Number of active observers:
(total includes noncontributing observers)
54 of 2668
Number of active associations:
(total includes noncontributing associations)
11 of 17
Number of active countries:
(total includes noncontributing countries)
22 of 250
Total number of observations:
297
- Visual Observations:
289
- CCD Observations:
8

Top observers:
Total:
Visual:
CCD:
25 25 0
17 17 0
15 15 0
15 15 0
14 14 0
12 12 0
12 12 0
11 11 0
11 7 4
11 11 0
11 11 0
11 11 0
9 9 0
8 8 0
7 7 0
7 7 0
6 6 0
6 6 0
5 5 0
5 4 1
5 5 0
5 5 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
3 3 0
3 3 0
3 3 0
3 3 0
3 3 0
3 3 0
2 2 0
2 2 0
2 0 2
2 2 0
2 2 0
2 2 0
2 2 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 0 1
1 1 0

Top Associations:
Total:
Visual:
CCD:
74 71 3
72 72 0
38 34 4
30 30 0
29 29 0
29 29 0
9 9 0
7 7 0
7 6 1
1 1 0
1 1 0

Top Countries:
Total:
Visual:
CCD:
43 43 0
41 41 0
30 30 0
30 30 0
27 21 6
21 21 0
20 20 0
17 16 1
14 14 0
11 11 0
9 9 0
7 7 0
6 6 0
5 5 0
4 3 1
3 3 0
3 3 0
2 2 0
1 1 0
1 1 0
1 1 0
1 1 0