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 1940

Total:
Number of active observers:
(total includes noncontributing observers)
14 of 2540
Number of active associations:
(total includes noncontributing associations)
2 of 15
Number of active countries:
(total includes noncontributing countries)
4 of 250
Number of observed comets:
(total is number of comets in COBS database)
1 of 1651
Total number of observations:
62
- Visual Observations:
62
- CCD Observations:
0

Observed comets: (1)
Total:
Visual:
CCD:
Short-period comets: (0)
0 0 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (1)
62 62 0

Most observed comets:
Total:
Visual:
CCD:
62 62 0

Top observers:
Total:
Visual:
CCD:
28 28 0
10 10 0
8 8 0
4 4 0
2 2 0
2 2 0
1 1 0
1 1 0
1 1 0
1 1 0

Top Associations:
Total:
Visual:
CCD:
34 34 0
28 28 0

Top Countries:
Total:
Visual:
CCD:
31 31 0
28 28 0
2 2 0
1 1 0