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Observations statistics for C/1997 D1

Total:
Number of active observers:
(total includes noncontributing observers)
32 of 2668
Number of active associations:
(total includes noncontributing associations)
8 of 17
Number of active countries:
(total includes noncontributing countries)
16 of 250
Total number of observations:
185
- Visual Observations:
165
- CCD Observations:
20

Top observers:
Total:
Visual:
CCD:
29 29 0
16 15 1
16 16 0
15 0 15
10 10 0
10 10 0
9 9 0
8 8 0
7 7 0
6 6 0
6 6 0
5 5 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 0 3
2 2 0
2 2 0
2 2 0
2 2 0
2 2 0
1 1 0
1 1 0
1 0 1
1 1 0
1 1 0
1 1 0

Top Associations:
Total:
Visual:
CCD:
66 66 0
44 29 15
28 25 3
18 17 1
16 16 0
9 9 0
3 3 0
1 0 1

Top Countries:
Total:
Visual:
CCD:
35 35 0
31 30 1
29 29 0
19 4 15
16 16 0
9 9 0
8 8 0
8 8 0
6 6 0
6 6 0
6 6 0
3 3 0
3 0 3
3 3 0
2 2 0
1 0 1