COBS Statistics page

COBS Statistics:
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Observations statistics for Joseph Marcus (MAR01)

Total:
Number of observed comets:
(total is number of comets in COBS database)
8 of 1786
Total number of observations:
30
- Visual Observations:
30
- CCD Observations:
0

Observed comets: (8)
Total:
Visual:
CCD:
Short-period comets: (2)
18 18 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (6)
12 12 0

Observed comets:
Total:
Visual:
CCD:
16 16 0
4 4 0
3 3 0
2 2 0
2 2 0
1 1 0
1 1 0
1 1 0
Year:
Total:
Visual:
CCD:
2013 1 1 0
2008 2 2 0
2007 2 2 0
1987 1 1 0
1986 12 12 0
1985 4 4 0
1983 4 4 0
1982 3 3 0
1976 1 1 0