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COBS Statistics:
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Observations statistics for Christian Harder (HAR11)

Total:
Number of observed comets:
(total is number of comets in COBS database)
125 of 1786
Total number of observations:
1289
- Visual Observations:
1288
- CCD Observations:
1

Observed comets: (125)
Total:
Visual:
CCD:
Short-period comets: (50)
462 462 0
One-apparition Short-period comets: (4)
12 12 0
Long-period comets: (70)
813 812 1

Observed comets:
Total:
Visual:
CCD:
74 74 0
53 53 0
42 42 0
42 41 1
40 40 0
38 38 0
36 36 0
31 31 0
31 31 0
30 30 0
30 30 0
29 29 0
29 29 0
29 29 0
28 28 0
25 25 0
23 23 0
22 22 0
21 21 0
20 20 0
20 20 0
20 20 0
19 19 0
19 19 0
17 17 0
16 16 0
15 15 0
15 15 0
15 15 0
14 14 0
14 14 0
13 13 0
13 13 0
13 13 0
12 12 0
12 12 0
12 12 0
11 11 0
11 11 0
11 11 0
11 11 0
10 10 0
10 10 0
10 10 0
10 10 0
9 9 0
9 9 0
9 9 0
9 9 0
8 8 0
7 7 0
7 7 0
7 7 0
7 7 0
6 6 0
6 6 0
6 6 0
6 6 0
6 6 0
6 6 0
6 6 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
5 5 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
3 3 0
3 3 0
3 3 0
3 3 0
3 3 0
3 3 0
3 3 0
3 3 0
3 3 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 0
2 2 0
2 2 0
2 2 0
2 2 0
2 2 0
2 2 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 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 1 0
1 1 0
1 1 0
Year:
Total:
Visual:
CCD:
2019 120 120 0
2018 247 247 0
2017 144 144 0
2016 131 130 1
2015 172 172 0
2014 108 108 0
2013 117 117 0
2012 134 134 0
2011 51 51 0
2010 65 65 0