COBS Statistics page

COBS Statistics:
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Observations statistics for Sven Melchert (MELaa)

Total:
Number of observed comets:
(total is number of comets in COBS database)
10 of 1783
Total number of observations:
74
- Visual Observations:
74
- CCD Observations:
0

Observed comets: (10)
Total:
Visual:
CCD:
Short-period comets: (4)
24 24 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (6)
50 50 0

Observed comets:
Total:
Visual:
CCD:
14 14 0
12 12 0
12 12 0
11 11 0
10 10 0
8 8 0
3 3 0
2 2 0
1 1 0
1 1 0
Year:
Total:
Visual:
CCD:
1990 22 22 0
1989 20 20 0
1988 4 4 0
1987 19 19 0
1986 4 4 0
1985 5 5 0