COBS Statistics page

COBS Statistics:
Select Comet:

Click Submit to distplay statistics for the complete database or select a comet from the list for individual comet observations statistics.

Observations statistics for Jerzy Speil (SPE01)

Total:
Number of observed comets:
(total is number of comets in COBS database)
31 of 1783
Total number of observations:
390
- Visual Observations:
390
- CCD Observations:
0

Observed comets: (31)
Total:
Visual:
CCD:
Short-period comets: (7)
57 57 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (24)
333 333 0

Observed comets:
Total:
Visual:
CCD:
51 51 0
38 38 0
38 38 0
38 38 0
31 31 0
23 23 0
20 20 0
17 17 0
13 13 0
12 12 0
12 12 0
12 12 0
9 9 0
9 9 0
8 8 0
8 8 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
3 3 0
2 2 0
2 2 0
1 1 0
1 1 0
Year:
Total:
Visual:
CCD:
2007 3 3 0
2006 5 5 0
2005 10 10 0
2004 22 22 0
2003 1 1 0
2002 20 20 0
2001 18 18 0
2000 3 3 0
1999 13 13 0
1997 22 22 0
1996 54 54 0
1995 6 6 0
1994 3 3 0
1992 21 21 0
1991 3 3 0
1990 70 70 0
1989 30 30 0
1988 54 54 0
1987 32 32 0