Citizen Science Contributor
Piotr Sadowski
Visual Observer · Visual Observer · ICQ SAD
Counts come from COBS observations and published discoverer names. They are not editable. This is a source profile, not a Venator login. Claiming a page comes later with accounts.
- Reports
- 155
- Objects
- 18
- Last report
- 6408d ago
Reported objects
- 34
C/1995 O1
C/1995 O1 (Hale-Bopp) · Visual Observer
- 19
153P
153P/Ikeya-Zhang · Visual Observer
- 19
C/2002 C1
C/2002 C1 (Ikeya-Zhang) · Visual Observer
- 15
C/1996 B2
C/1996 B2 (Hyakutake) · Visual Observer
- 15
C/1999 H1
C/1999 H1 (Lee) · Visual Observer
- 13
103P
103P/Hartley · Visual Observer
- 8
55P
55P/Tempel-Tuttle · Visual Observer
- 6
C/1999 S4
C/1999 S4 (LINEAR) · Visual Observer
- 5
C/1999 J3
C/1999 J3 (LINEAR) · Visual Observer
- 4
C/2000 WM1
C/2000 WM1 (LINEAR) · Visual Observer
- 4
C/2001 OG108
C/2001 OG108 (LONEOS) · Visual Observer
- 3
C/1999 N2
C/1999 N2 (Lynn) · Visual Observer
- 2
109P
109P/Swift-Tuttle · Visual Observer
- 2
21P
21P/Giacobini-Zinner · Visual Observer
- 2
C/2002 E2
C/2002 E2 (Snyder-Murakami) · Visual Observer
- 2
C/2002 F1
C/2002 F1 (Utsunomiya) · Visual Observer
- 1
C/2001 A2
C/2001 A2 (LINEAR) · Visual Observer
- 1
C/2007 N3
C/2007 N3 (Lulin) · Visual Observer