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Observations statistics for C/1987 B2

Total:
Number of active observers:
(total includes noncontributing observers)
26 of 2668
Number of active associations:
(total includes noncontributing associations)
5 of 17
Number of active countries:
(total includes noncontributing countries)
13 of 250
Total number of observations:
94
- Visual Observations:
94
- CCD Observations:
0

Top observers:
Total:
Visual:
CCD:
14 14 0
14 14 0
13 13 0
6 6 0
5 5 0
5 5 0
4 4 0
3 3 0
3 3 0
3 3 0
2 2 0
2 2 0
2 2 0
2 2 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:
40 40 0
34 34 0
16 16 0
3 3 0
1 1 0

Top Countries:
Total:
Visual:
CCD:
32 32 0
20 20 0
14 14 0
9 9 0
5 5 0
3 3 0
3 3 0
2 2 0
2 2 0
1 1 0
1 1 0
1 1 0
1 1 0