COBS Statistics page

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COBS Statistics:
Select Comet:

Observations statistics for Alfons Diepvens (DIE02)

Total:
Number of observed comets:
(total is number of comets in COBS database)
65 of 1684
Total number of observations:
713
- Visual Observations:
713
- CCD Observations:
0

Observed comets: (65)
Total:
Visual:
CCD:
Short-period comets: (21)
224 224 0
One-apparition Short-period comets: (1)
6 6 0
Long-period comets: (43)
483 483 0

Observed comets:
Total:
Visual:
CCD:
59 59 0
47 47 0
35 35 0
33 33 0
28 28 0
28 28 0
27 27 0
25 25 0
23 23 0
19 19 0
18 18 0
16 16 0
15 15 0
15 15 0
15 15 0
14 14 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
10 10 0
9 9 0
9 9 0
9 9 0
9 9 0
8 8 0
8 8 0
8 8 0
7 7 0
7 7 0
6 6 0
6 6 0
6 6 0
6 6 0
5 5 0
5 5 0
5 5 0
4 4 0
4 4 0
4 4 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
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:
2008 11 11 0
2007 49 49 0
2006 78 78 0
2005 53 53 0
2004 96 96 0
2003 43 43 0
2002 48 48 0
2001 14 14 0
2000 8 8 0
1999 19 19 0
1998 17 17 0
1997 50 50 0
1996 88 88 0
1995 21 21 0
1994 109 109 0
1993 4 4 0
1989 5 5 0