Citizen Science Contributor
Jakub Koukal
CCD Observer · CCD Observer · Visual Observer · ICQ KOU
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
- 3334
- Objects
- 149
- Last report
- 27h ago
Reported objects
- 150
C/2024 E1
C/2024 E1 (Wierzchos) · CCD Observer
- 145
29P
29P/Schwassmann-Wachmann · CCD Observer
- 134
240P
240P/NEAT · CCD Observer
- 134
P/2002 X2
P/2002 X2 (NEAT) · CCD Observer
- 134
P/2010 P1
P/2010 P1 (NEAT) · CCD Observer
- 120
24P
24P/Schaumasse · CCD Observer
- 115
C/2022 QE78
C/2022 QE78 (ATLAS) · CCD Observer
- 95
C/2022 N2
C/2022 N2 (PANSTARRS) · CCD Observer
- 75
C/2022 E2
C/2022 E2 (ATLAS) · CCD Observer
- 75
C/2023 H5
C/2023 H5 (Lemmon) · CCD Observer
- 71
240P-B
240P-B/NEAT · CCD Observer
- 69
3I
3I/ATLAS · CCD Observer
- 69
C/2025 N1
C/2025 N1 (ATLAS) · CCD Observer
- 63
C/2025 R2
C/2025 R2 (SWAN) · CCD Observer
- 57
C/2025 K1
C/2025 K1 (ATLAS) · CCD Observer
- 55
C/2009 P1
C/2009 P1 (Garradd) · Visual Observer
- 54
C/2010 G2
C/2010 G2 (Hill) · Visual Observer
- 54
C/2024 J3
C/2024 J3 (ATLAS) · CCD Observer
- 48
C/2026 A2
C/2026 A2 (Bok) · CCD Observer
- 44
235P
235P/LINEAR · CCD Observer
- 42
C/2024 R4
C/2024 R4 (PANSTARRS) · CCD Observer
- 42
C/2025 T1
C/2025 T1 (ATLAS) · CCD Observer
- 42
C/2025 Y1
C/2025 Y1 (ATLAS) · CCD Observer
- 41
63P
63P/Wild · CCD Observer
- 39
161P
161P/Hartley-IRAS · CCD Observer
- 39
C/2023 C2
C/2023 C2 (ATLAS) · CCD Observer
- 38
17P
17P/Holmes · Visual Observer
- 37
29P
29P/Schwassmann-Wachmann · Visual Observer
- 36
169P
169P/NEAT · CCD Observer
- 36
C/1995 O1
C/1995 O1 (Hale-Bopp) · Visual Observer
- 35
103P
103P/Hartley · Visual Observer
- 35
C/2023 A3
C/2023 A3 (Tsuchinshan-ATLAS) · CCD Observer
- 32
C/2024 A1
C/2024 A1 (ATLAS) · CCD Observer
- 30
153P
153P/Ikeya-Zhang · Visual Observer
- 30
2P
2P/Encke · CCD Observer
- 30
C/2002 C1
C/2002 C1 (Ikeya-Zhang) · Visual Observer
- 30
C/2024 G6
C/2024 G6 (ATLAS) · CCD Observer
- 29
C/2025 A6
C/2025 A6 (Lemmon) · CCD Observer
- 28
78P
78P/Gehrels · Visual Observer
- 28
C/2006 S3
C/2006 S3 (LONEOS) · Visual Observer
1–40 of 157