COBS Statistics page

COBS Statistics:
Select Comet:

Click Submit to distplay statistics for the complete database or select a comet from the list for individual comet observations statistics.

Observations statistics for P/1991 L3

Total:
Number of active observers:
(total includes noncontributing observers)
17 of 2668
Number of active associations:
(total includes noncontributing associations)
5 of 17
Number of active countries:
(total includes noncontributing countries)
8 of 250
Total number of observations:
44
- Visual Observations:
44
- CCD Observations:
0

Top observers:
Total:
Visual:
CCD:
11 11 0
6 6 0
6 6 0
3 3 0
3 3 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

Top Associations:
Total:
Visual:
CCD:
24 24 0
7 7 0
6 6 0
6 6 0
1 1 0

Top Countries:
Total:
Visual:
CCD:
23 23 0
9 9 0
6 6 0
2 2 0
1 1 0
1 1 0
1 1 0
1 1 0