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Observations statistics for Johan Warell (WAR01)

Total:
Number of observed comets:
(total is number of comets in COBS database)
136 of 1783
Total number of observations:
699
- Visual Observations:
463
- CCD Observations:
236

Observed comets: (136)
Total:
Visual:
CCD:
Short-period comets: (53)
204 107 97
One-apparition Short-period comets: (7)
14 3 11
Long-period comets: (75)
480 352 128

Observed comets:
Total:
Visual:
CCD:
41 41 0
39 39 0
25 24 1
23 7 16
23 16 7
22 14 8
19 16 3
18 18 0
17 16 1
16 15 1
16 16 0
15 15 0
15 15 0
13 0 13
13 13 0
13 4 9
13 4 9
12 11 1
12 5 7
11 11 0
10 10 0
9 2 7
9 8 1
9 0 9
8 2 6
7 7 0
7 2 5
7 7 0
6 4 2
6 6 0
5 0 5
5 5 0
5 5 0
5 0 5
5 0 5
5 5 0
5 5 0
5 0 5
5 5 0
5 1 4
5 0 5
5 1 4
4 3 1
4 0 4
4 4 0
4 0 4
4 4 0
4 4 0
4 1 3
4 1 3
4 0 4
4 1 3
4 0 4
4 4 0
3 0 3
3 3 0
3 3 0
3 3 0
3 3 0
3 0 3
3 3 0
3 3 0
3 3 0
3 0 3
3 3 0
3 0 3
2 0 2
2 0 2
2 0 2
2 2 0
2 1 1
2 0 2
2 0 2
2 2 0
2 2 0
2 0 2
2 0 2
2 0 2
2 0 2
2 0 2
2 1 1
2 0 2
2 0 2
2 0 2
2 0 2
2 0 2
2 0 2
2 0 2
2 0 2
2 0 2
2 1 1
2 0 2
2 1 1
2 2 0
2 2 0
2 2 0
2 2 0
1 0 1
1 0 1
1 0 1
1 1 0
1 1 0
1 0 1
1 0 1
1 1 0
1 1 0
1 1 0
1 1 0
1 0 1
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 0 1
1 1 0
1 1 0
1 1 0
1 0 1
1 0 1
1 1 0
1 1 0
1 0 1
1 1 0
1 0 1
1 0 1
1 1 0
1 0 1
1 1 0
1 1 0
Year:
Total:
Visual:
CCD:
2019 52 19 33
2018 179 52 127
2017 99 61 38
2016 34 9 25
2015 35 30 5
2014 11 11 0
2013 31 23 8
2010 6 6 0
2007 5 5 0
2006 16 16 0
2005 32 32 0
2004 17 17 0
2003 5 5 0
2002 24 24 0
2001 3 3 0
2000 1 1 0
1999 11 11 0
1998 10 10 0
1997 39 39 0
1996 29 29 0
1992 11 11 0
1991 4 4 0
1990 32 32 0
1989 7 7 0
1988 1 1 0
1987 5 5 0