Citizen Science Contributor
Mitsunori Tsumura
CCD Observer · CCD Observer · Visual Observer · ICQ TSU02
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
- 2220
- Objects
- 346
- Last report
- 1637d ago
Reported objects
- 89
29P
29P/Schwassmann-Wachmann · Visual Observer
- 55
C/1995 O1
C/1995 O1 (Hale-Bopp) · Visual Observer
- 45
29P
29P/Schwassmann-Wachmann · CCD Observer
- 33
C/2002 T7
C/2002 T7 (LINEAR) · CCD Observer
- 30
C/2001 HT50
C/2001 HT50 (LINEAR-NEAT) · CCD Observer
- 28
67P
67P/Churyumov-Gerasimenko · CCD Observer
- 27
C/2003 K4
C/2003 K4 (LINEAR) · CCD Observer
- 25
78P
78P/Gehrels · CCD Observer
- 22
22P
22P/Kopff · CCD Observer
- 22
4P
4P/Faye · CCD Observer
- 22
9P
9P/Tempel · CCD Observer
- 20
C/2001 Q4
C/2001 Q4 (NEAT) · CCD Observer
- 19
19P
19P/Borrelly · Visual Observer
- 19
C/2000 WM1
C/2000 WM1 (LINEAR) · CCD Observer
- 19
C/2011 L4
C/2011 L4 (PANSTARRS) · CCD Observer
- 17
246P
246P/NEAT · CCD Observer
- 16
103P
103P/Hartley · Visual Observer
- 16
C/2004 Q2
C/2004 Q2 (Machholz) · CCD Observer
- 16
C/2014 Q2
C/2014 Q2 (Lovejoy) · Visual Observer
- 15
43P
43P/Wolf-Harrington · CCD Observer
- 15
46P
46P/Wirtanen · CCD Observer
- 15
C/1990 K1
C/1990 K1 (Levy) · Visual Observer
- 15
C/2001 RX14
C/2001 RX14 (LINEAR) · CCD Observer
- 15
C/2012 K1
C/2012 K1 (PANSTARRS) · CCD Observer
- 13
116P
116P/Wild · CCD Observer
- 13
118P
118P/Shoemaker-Levy · CCD Observer
- 13
154P
154P/Brewington · CCD Observer
- 13
19P
19P/Borrelly · CCD Observer
- 13
2P
2P/Encke · CCD Observer
- 13
4P
4P/Faye · Visual Observer
- 13
67P
67P/Churyumov-Gerasimenko · Visual Observer
- 13
81P
81P/Wild · CCD Observer
- 13
C/1988 A1
C/1988 A1 (Liller) · Visual Observer
- 13
C/2005 E2
C/2005 E2 (McNaught) · CCD Observer
- 13
P/1992 Q1
P/1992 Q1 (Brewington) · CCD Observer
- 12
123P
123P/West-Hartley · CCD Observer
- 12
57P-A
57P-A/du Toit-Neujmin-Delporte · CCD Observer
- 12
6P
6P/d'Arrest · Visual Observer
- 12
C/2002 T7
C/2002 T7 (LINEAR) · Visual Observer
- 12
C/2009 P1
C/2009 P1 (Garradd) · CCD Observer
1–40 of 418