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 1968

Total:
Number of active observers:
(total includes noncontributing observers)
51 of 2538
Number of active associations:
(total includes noncontributing associations)
3 of 15
Number of active countries:
(total includes noncontributing countries)
11 of 250
Number of observed comets:
(total is number of comets in COBS database)
7 of 1642
Total number of observations:
861
- Visual Observations:
861
- CCD Observations:
0

Observed comets: (7)
Total:
Visual:
CCD:
Short-period comets: (0)
0 0 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (7)
861 861 0

Most observed comets:
Total:
Visual:
CCD:
350 350 0
325 325 0
53 53 0
48 48 0
43 43 0
41 41 0
1 1 0

Top observers:
Total:
Visual:
CCD:
158 158 0
121 121 0
64 64 0
53 53 0
44 44 0
43 43 0
37 37 0
31 31 0
24 24 0
24 24 0

Top Associations:
Total:
Visual:
CCD:
725 725 0
123 123 0
13 13 0

Top Countries:
Total:
Visual:
CCD:
380 380 0
222 222 0
140 140 0
44 44 0
33 33 0
13 13 0
10 10 0
7 7 0
6 6 0
5 5 0