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COBS Statistics:
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Observations statistics for C/1977 R1

Total:
Number of active observers:
(total includes noncontributing observers)
169 of 2670
Number of active associations:
(total includes noncontributing associations)
7 of 17
Number of active countries:
(total includes noncontributing countries)
19 of 250
Total number of observations:
1158
- Visual Observations:
1158
- CCD Observations:
0

Top observers:
Total:
Visual:
CCD:
54 54 0
50 50 0
42 42 0
30 30 0
29 29 0
26 26 0
26 26 0
22 22 0
22 22 0
22 22 0
21 21 0
19 19 0
18 18 0
18 18 0
17 17 0
16 16 0
16 16 0
15 15 0
15 15 0
15 15 0
14 14 0
14 14 0
14 14 0
14 14 0
13 13 0
13 13 0
12 12 0
12 12 0
12 12 0
12 12 0
11 11 0
11 11 0
10 10 0
10 10 0
10 10 0
10 10 0
10 10 0
10 10 0
10 10 0
9 9 0
9 9 0
9 9 0
9 9 0
9 9 0
8 8 0
8 8 0
8 8 0
8 8 0
8 8 0
8 8 0
8 8 0
8 8 0
8 8 0
8 8 0
7 7 0
7 7 0
7 7 0
7 7 0
7 7 0
6 6 0
6 6 0
6 6 0
6 6 0
6 6 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 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
3 3 0
3 3 0
3 3 0
3 3 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 2 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
2 2 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
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
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 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 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0

Top Associations:
Total:
Visual:
CCD:
577 577 0
446 446 0
65 65 0
58 58 0
7 7 0
4 4 0
1 1 0

Top Countries:
Total:
Visual:
CCD:
389 389 0
216 216 0
194 194 0
54 54 0
53 53 0
48 48 0
42 42 0
32 32 0
23 23 0
17 17 0
16 16 0
15 15 0
15 15 0
12 12 0
10 10 0
8 8 0
7 7 0
6 6 0
1 1 0