Citizen Science Contributor
Nobuo Watanabe
Visual Observer · Visual Observer · ICQ WAT01
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
- 170
- Objects
- 25
- Last report
- 8805d ago
Reported objects
- 27
1P
1P/Halley · Visual Observer
- 24
109P
109P/Swift-Tuttle · Visual Observer
- 18
C/2000 WM1
C/2000 WM1 (LINEAR) · Visual Observer
- 14
21P
21P/Giacobini-Zinner · Visual Observer
- 13
C/1986 V1
C/1986 V1 (Sorrells) · Visual Observer
- 10
C/1988 P1
C/1988 P1 (Machholz) · Visual Observer
- 6
153P
153P/Ikeya-Zhang · Visual Observer
- 6
C/1986 P1
C/1986 P1 (Wilson) · Visual Observer
- 6
C/1993 A1
C/1993 A1 (Mueller) · Visual Observer
- 6
C/1993 Y1
C/1993 Y1 (McNaught-Russell) · Visual Observer
- 6
C/2001 A2
C/2001 A2 (LINEAR) · Visual Observer
- 6
C/2002 C1
C/2002 C1 (Ikeya-Zhang) · Visual Observer
- 5
C/1983 J1
C/1983 J1 (Sugano-Saigusa-Fujikawa) · Visual Observer
- 4
19P
19P/Borrelly · Visual Observer
- 4
C/1983 H1
C/1983 H1 (IRAS-Araki-Alcock) · Visual Observer
- 4
C/1993 Q1
C/1993 Q1 (Mueller) · Visual Observer
- 2
122P
122P/de Vico · Visual Observer
- 2
P/1995 S1
P/1995 S1 (de Vico) · Visual Observer
- 1
6P
6P/d'Arrest · Visual Observer
- 1
9P
9P/Tempel · Visual Observer
- 1
C/1985 R1
C/1985 R1 (Hartley-Good) · Visual Observer
- 1
C/1987 B1
C/1987 B1 (Nishikawa-Takamizawa-Tago) · Visual Observer
- 1
C/1999 S4
C/1999 S4 (LINEAR) · Visual Observer
- 1
C/2002 E2
C/2002 E2 (Snyder-Murakami) · Visual Observer
- 1
C/2002 O6
C/2002 O6 (SWAN) · Visual Observer