COBS Statistics page

COBS Statistics:
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Observations statistics for Yukihiro Sugiyama (SUG01)

Total:
Number of observed comets:
(total is number of comets in COBS database)
5 of 1783
Total number of observations:
42
- Visual Observations:
42
- CCD Observations:
0

Observed comets: (5)
Total:
Visual:
CCD:
Short-period comets: (2)
17 17 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (3)
25 25 0

Observed comets:
Total:
Visual:
CCD:
22 22 0
14 14 0
3 3 0
2 2 0
1 1 0
Year:
Total:
Visual:
CCD:
2017 2 2 0
2016 1 1 0
1988 12 12 0
1987 27 27 0