COBS Statistics page

COBS Statistics:
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Observations statistics for 1976

Total:
Number of active observers:
(total includes noncontributing observers)
121 of 2621
Number of active associations:
(total includes noncontributing associations)
7 of 16
Number of active countries:
(total includes noncontributing countries)
19 of 250
Number of observed comets:
(total is number of comets in COBS database)
12 of 1744
Total number of observations:
1067
- Visual Observations:
1067
- CCD Observations:
0

Observed comets: (12)
Total:
Visual:
CCD:
Short-period comets: (4)
350 350 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (8)
717 717 0

Most observed comets:
Total:
Visual:
CCD:
612 612 0
320 320 0
58 58 0
23 23 0
18 18 0
17 17 0
10 10 0
2 2 0
2 2 0
2 2 0

Top observers:
Total:
Visual:
CCD:
168 168 0
60 60 0
56 56 0
55 55 0
48 48 0
42 42 0
33 33 0
31 31 0
30 30 0
22 22 0

Top Associations:
Total:
Visual:
CCD:
652 652 0
185 185 0
108 108 0
83 83 0
18 18 0
13 13 0
8 8 0

Top Countries:
Total:
Visual:
CCD:
470 470 0
200 200 0
120 120 0
62 62 0
47 47 0
42 42 0
35 35 0
23 23 0
18 18 0
15 15 0