Citizen Science Contributor
Tomasz Sciezor
CCD Observer · CCD Observer · Visual Observer · ICQ SCI
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
- 1568
- Objects
- 120
- Last report
- 9h ago
Reported objects
- 74
29P
29P/Schwassmann-Wachmann · CCD Observer
- 72
C/1995 O1
C/1995 O1 (Hale-Bopp) · Visual Observer
- 66
153P
153P/Ikeya-Zhang · Visual Observer
- 66
C/2002 C1
C/2002 C1 (Ikeya-Zhang) · Visual Observer
- 65
24P
24P/Schaumasse · CCD Observer
- 65
C/2004 Q2
C/2004 Q2 (Machholz) · Visual Observer
- 53
C/2014 Q2
C/2014 Q2 (Lovejoy) · Visual Observer
- 43
C/2001 Q4
C/2001 Q4 (NEAT) · Visual Observer
- 37
17P
17P/Holmes · Visual Observer
- 33
C/1990 K1
C/1990 K1 (Levy) · Visual Observer
- 33
C/2017 T2
C/2017 T2 (PANSTARRS) · Visual Observer
- 32
C/2009 P1
C/2009 P1 (Garradd) · Visual Observer
- 28
C/2003 K4
C/2003 K4 (LINEAR) · Visual Observer
- 28
C/2011 L4
C/2011 L4 (PANSTARRS) · Visual Observer
- 27
220P
220P/McNaught · CCD Observer
- 26
C/2023 A3
C/2023 A3 (Tsuchinshan-ATLAS) · Visual Observer
- 25
C/1996 B2
C/1996 B2 (Hyakutake) · Visual Observer
- 23
4P
4P/Faye · Visual Observer
- 22
109P
109P/Swift-Tuttle · Visual Observer
- 22
C/2006 M4
C/2006 M4 (SWAN) · Visual Observer
- 20
3I
3I/ATLAS · CCD Observer
- 20
C/1989 X1
C/1989 X1 (Austin) · Visual Observer
- 20
C/2025 N1
C/2025 N1 (ATLAS) · CCD Observer
- 19
C/1988 A1
C/1988 A1 (Liller) · Visual Observer
- 19
C/2019 Y1
C/2019 Y1 (ATLAS) · Visual Observer
- 18
19P
19P/Borrelly · Visual Observer
- 17
C/2025 R3
C/2025 R3 (PANSTARRS) · CCD Observer
- 15
122P
122P/de Vico · Visual Observer
- 15
161P
161P/Hartley-IRAS · CCD Observer
- 15
240P
240P/NEAT · CCD Observer
- 15
P/1995 S1
P/1995 S1 (de Vico) · Visual Observer
- 15
P/2002 X2
P/2002 X2 (NEAT) · CCD Observer
- 15
P/2010 P1
P/2010 P1 (NEAT) · CCD Observer
- 14
C/1987 P1
C/1987 P1 (Bradfield) · Visual Observer
- 14
C/2024 E1
C/2024 E1 (Wierzchos) · CCD Observer
- 13
22P
22P/Kopff · Visual Observer
- 13
73P-C
73P-C/Schwassmann-Wachmann · Visual Observer
- 13
9P
9P/Tempel · Visual Observer
- 13
C/1989 Q1
C/1989 Q1 (Okazaki-Levy-Rudenko) · Visual Observer
- 13
C/1993 Y1
C/1993 Y1 (McNaught-Russell) · Visual Observer
1–40 of 124