COBS Statistics page

COBS Statistics:
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Observations statistics for Israel

Total:
Number of active observers:
(total includes noncontributing observers)
3 of 2668
Number of active associations:
(total includes noncontributing associations)
2 of 17
Number of observed comets:
(total is number of comets in COBS database)
13 of 1783
Total number of observations:
47
- Visual Observations:
47
- CCD Observations:
0

Observed comets: (13)
Total:
Visual:
CCD:
Short-period comets: (7)
22 22 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (6)
25 25 0

Most observed comets:
Total:
Visual:
CCD:
12 12 0
8 8 0
7 7 0
6 6 0
2 2 0
2 2 0
2 2 0
2 2 0
2 2 0
1 1 0

Top observers:
Total:
Visual:
CCD:
19 19 0
16 16 0
12 12 0

Top Associations:
Total:
Visual:
CCD:
31 31 0
16 16 0
Year:
Total:
Visual:
CCD:
1997 2 2 0
1995 1 1 0
1994 4 4 0
1992 8 8 0
1990 1 1 0
1989 3 3 0
1981 6 6 0
1980 10 10 0
1960 12 12 0