COBS Statistics page

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

COBS Statistics:
Select Comet:

Observations statistics for 1965

Total:
Number of active observers:
(total includes noncontributing observers)
32 of 2540
Number of active associations:
(total includes noncontributing associations)
2 of 15
Number of active countries:
(total includes noncontributing countries)
13 of 250
Number of observed comets:
(total is number of comets in COBS database)
3 of 1651
Total number of observations:
274
- Visual Observations:
274
- CCD Observations:
0

Observed comets: (3)
Total:
Visual:
CCD:
Short-period comets: (1)
9 9 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (2)
265 265 0

Most observed comets:
Total:
Visual:
CCD:
241 241 0
24 24 0
9 9 0

Top observers:
Total:
Visual:
CCD:
48 48 0
30 30 0
29 29 0
28 28 0
19 19 0
18 18 0
12 12 0
9 9 0
9 9 0
8 8 0

Top Associations:
Total:
Visual:
CCD:
202 202 0
72 72 0

Top Countries:
Total:
Visual:
CCD:
126 126 0
48 48 0
29 29 0
28 28 0
12 12 0
10 10 0
9 9 0
3 3 0
3 3 0
2 2 0