Citizen Science Contributor
Jost Jahn
Visual Observer · Visual Observer · ICQ JAH
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
- 513
- Objects
- 36
- Last report
- 11816d ago
Reported objects
- 66
C/1990 K1
C/1990 K1 (Levy) · Visual Observer
- 59
C/1989 Q1
C/1989 Q1 (Okazaki-Levy-Rudenko) · Visual Observer
- 38
4P
4P/Faye · Visual Observer
- 36
C/1989 X1
C/1989 X1 (Austin) · Visual Observer
- 33
103P
103P/Hartley · Visual Observer
- 27
C/1989 Y1
C/1989 Y1 (Skorichenko-George) · Visual Observer
- 25
C/1987 P1
C/1987 P1 (Bradfield) · Visual Observer
- 21
C/1988 A1
C/1988 A1 (Liller) · Visual Observer
- 20
C/1989 W1
C/1989 W1 (Aarseth-Brewington) · Visual Observer
- 19
1P
1P/Halley · Visual Observer
- 19
21P
21P/Giacobini-Zinner · Visual Observer
- 16
C/1989 T1
C/1989 T1 (Helin-Roman-Alu) · Visual Observer
- 14
23P
23P/Brorsen-Metcalf · Visual Observer
- 14
C/1990 E1
C/1990 E1 (Cernis-Kiuchi-Nakamura) · Visual Observer
- 11
109P
109P/Swift-Tuttle · Visual Observer
- 10
116P
116P/Wild · Visual Observer
- 9
19P
19P/Borrelly · Visual Observer
- 8
46P
46P/Wirtanen · Visual Observer
- 8
97P
97P/Metcalf-Brewington · Visual Observer
- 6
C/1990 N1
C/1990 N1 (Tsuchiya-Kiuchi) · Visual Observer
- 6
C/1991 B1
C/1991 B1 (Shoemaker-Levy) · Visual Observer
- 5
73P
73P/Schwassmann-Wachmann · Visual Observer
- 5
C/1991 T2
C/1991 T2 (Shoemaker-Levy) · Visual Observer
- 4
2P
2P/Encke · Visual Observer
- 4
45P
45P/Honda-Mrkos-Pajdusakova · Visual Observer
- 4
C/1986 P1
C/1986 P1 (Wilson) · Visual Observer
- 4
C/1986 V1
C/1986 V1 (Sorrells) · Visual Observer
- 4
C/1991 A2
C/1991 A2 (Arai) · Visual Observer
- 4
C/1991 L3
C/1991 L3 (Levy) · Visual Observer
- 4
C/1991 Y1
C/1991 Y1 (Zanotta-Brewington) · Visual Observer
- 3
C/1985 R1
C/1985 R1 (Hartley-Good) · Visual Observer
- 2
C/1993 Y1
C/1993 Y1 (McNaught-Russell) · Visual Observer
- 2
C/1994 G1
C/1994 G1 (Takamizawa-Levy) · Visual Observer
- 1
84P
84P/Giclas · Visual Observer
- 1
C/1994 J2
C/1994 J2 (Takamizawa) · Visual Observer
- 1
P/1991 L3
P/1991 L3 (Levy) · Visual Observer