COBS Statistics page

COBS Statistics:
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Observations statistics for Koos van Zyl (VAN15)

Total:
Number of observed comets:
(total is number of comets in COBS database)
7 of 1783
Total number of observations:
92
- Visual Observations:
92
- CCD Observations:
0

Observed comets: (7)
Total:
Visual:
CCD:
Short-period comets: (1)
7 7 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (6)
85 85 0

Observed comets:
Total:
Visual:
CCD:
31 31 0
25 25 0
11 11 0
9 9 0
7 7 0
6 6 0
3 3 0
Year:
Total:
Visual:
CCD:
2007 11 11 0
2005 7 7 0
2004 74 74 0