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 Geoff R. Chester (CHE)

Total:
Number of observed comets:
(total is number of comets in COBS database)
19 of 1783
Total number of observations:
58
- Visual Observations:
58
- CCD Observations:
0

Observed comets: (19)
Total:
Visual:
CCD:
Short-period comets: (5)
8 8 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (14)
50 50 0

Observed comets:
Total:
Visual:
CCD:
20 20 0
8 8 0
5 5 0
4 4 0
3 3 0
3 3 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
Year:
Total:
Visual:
CCD:
2006 4 4 0
2002 2 2 0
1996 2 2 0
1992 3 3 0
1991 1 1 0
1990 12 12 0
1989 8 8 0
1988 4 4 0
1987 22 22 0