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 1911

Total:
Number of active observers:
(total includes noncontributing observers)
7 of 2546
Number of active associations:
(total includes noncontributing associations)
1 of 15
Number of active countries:
(total includes noncontributing countries)
5 of 250
Number of observed comets:
(total is number of comets in COBS database)
1 of 1673
Total number of observations:
39
- Visual Observations:
39
- CCD Observations:
0

Observed comets: (1)
Total:
Visual:
CCD:
Short-period comets: (1)
39 39 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (0)
0 0 0

Most observed comets:
Total:
Visual:
CCD:
39 39 0

Top observers:
Total:
Visual:
CCD:
15 15 0
13 13 0
6 6 0
2 2 0
1 1 0
1 1 0
1 1 0

Top Associations:
Total:
Visual:
CCD:
39 39 0

Top Countries:
Total:
Visual:
CCD:
16 16 0
13 13 0
6 6 0
3 3 0
1 1 0