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COBS Statistics:
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Observations statistics for Yoshimi Nagai (NAG08)

Total:
Number of observed comets:
(total is number of comets in COBS database)
116 of 1783
Total number of observations:
1146
- Visual Observations:
1061
- CCD Observations:
85

Observed comets: (116)
Total:
Visual:
CCD:
Short-period comets: (42)
364 306 58
One-apparition Short-period comets: (1)
1 0 1
Long-period comets: (73)
781 755 26

Observed comets:
Total:
Visual:
CCD:
99 99 0
63 54 9
58 58 0
49 49 0
46 46 0
41 41 0
38 38 0
31 31 0
29 29 0
27 21 6
25 17 8
25 25 0
21 13 8
21 20 1
19 17 2
19 19 0
18 18 0
18 18 0
17 17 0
16 15 1
16 16 0
15 12 3
14 13 1
13 13 0
13 13 0
13 13 0
12 12 0
12 9 3
11 10 1
11 11 0
11 11 0
11 11 0
11 11 0
10 10 0
10 10 0
9 9 0
9 5 4
9 3 6
9 6 3
9 9 0
9 8 1
9 9 0
8 8 0
8 8 0
7 7 0
7 7 0
7 5 2
7 7 0
7 6 1
6 4 2
6 5 1
6 6 0
6 3 3
6 6 0
6 6 0
5 5 0
5 5 0
5 5 0
5 5 0
5 3 2
4 4 0
4 4 0
4 2 2
4 4 0
4 2 2
4 3 1
4 2 2
3 3 0
3 1 2
3 1 2
3 3 0
3 3 0
3 3 0
3 3 0
3 2 1
3 3 0
2 2 0
2 2 0
2 2 0
2 2 0
2 1 1
2 2 0
2 2 0
2 2 0
2 2 0
2 1 1
2 2 0
2 2 0
2 2 0
1 1 0
1 1 0
1 0 1
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 0 1
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 0 1
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
Year:
Total:
Visual:
CCD:
2019 7 7 0
2018 11 10 1
2017 10 10 0
2016 2 2 0
2015 19 18 1
2014 19 18 1
2013 37 31 6
2012 23 13 10
2011 5 4 1
2010 19 6 13
2008 30 21 9
2007 95 69 26
2006 70 53 17
2005 35 35 0
2004 146 146 0
2003 89 89 0
2002 146 146 0
2001 111 111 0
2000 50 50 0
1999 50 50 0
1998 29 29 0
1997 85 85 0
1996 58 58 0