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Observations statistics for C/1987 W2

Total:
Number of active observers:
(total includes noncontributing observers)
33 of 2667
Number of active associations:
(total includes noncontributing associations)
6 of 17
Number of active countries:
(total includes noncontributing countries)
11 of 250
Total number of observations:
182
- Visual Observations:
182
- CCD Observations:
0

Top observers:
Total:
Visual:
CCD:
30 30 0
13 13 0
12 12 0
11 11 0
11 11 0
10 10 0
10 10 0
9 9 0
9 9 0
7 7 0
7 7 0
6 6 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
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

Top Associations:
Total:
Visual:
CCD:
58 58 0
49 49 0
31 31 0
30 30 0
8 8 0
6 6 0

Top Countries:
Total:
Visual:
CCD:
45 45 0
37 37 0
34 34 0
18 18 0
11 11 0
9 9 0
9 9 0
9 9 0
8 8 0
1 1 0
1 1 0