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 Henryk Sielewicz (SIE)

Total:
Number of observed comets:
(total is number of comets in COBS database)
19 of 1783
Total number of observations:
213
- Visual Observations:
213
- CCD Observations:
0

Observed comets: (19)
Total:
Visual:
CCD:
Short-period comets: (6)
58 58 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (13)
155 155 0

Observed comets:
Total:
Visual:
CCD:
45 45 0
37 37 0
27 27 0
22 22 0
20 20 0
15 15 0
9 9 0
8 8 0
8 8 0
6 6 0
5 5 0
3 3 0
2 2 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
1 1 0
Year:
Total:
Visual:
CCD:
2005 44 44 0
2004 36 36 0
2002 26 26 0
2001 24 24 0
2000 3 3 0
1998 2 2 0
1997 15 15 0
1996 24 24 0
1995 13 13 0
1992 20 20 0
1989 6 6 0