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 1954

Total:
Number of active observers:
(total includes noncontributing observers)
15 of 2538
Number of active associations:
(total includes noncontributing associations)
2 of 15
Number of active countries:
(total includes noncontributing countries)
6 of 250
Number of observed comets:
(total is number of comets in COBS database)
6 of 1642
Total number of observations:
347
- Visual Observations:
347
- CCD Observations:
0

Observed comets: (6)
Total:
Visual:
CCD:
Short-period comets: (3)
127 127 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (3)
220 220 0

Most observed comets:
Total:
Visual:
CCD:
150 150 0
113 113 0
42 42 0
28 28 0
11 11 0
3 3 0

Top observers:
Total:
Visual:
CCD:
140 140 0
99 99 0
21 21 0
19 19 0
15 15 0
12 12 0
11 11 0
11 11 0
5 5 0
5 5 0

Top Associations:
Total:
Visual:
CCD:
306 306 0
41 41 0

Top Countries:
Total:
Visual:
CCD:
140 140 0
99 99 0
67 67 0
21 21 0
19 19 0
1 1 0