User's observation Piotr Guzik
Displaying 1041-1050 of 1200 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2013 UQ4 (Catalina) | 2014-07-01 23:02:00 | 9.9 | 4 | 4 |  | ||
| 17P/Holmes | 2007-11-12 18:00:00 | 28 | 5 | | |||
| 103P/Hartley | 2010-10-06 22:19:00 | 6.5 | 20 | 3 | | ||
| C/2008 J1 (Boattini) | 2008-09-06 23:45:00 | 11 | 3 | 3 | | ||
| 17P/Holmes | 2007-11-13 18:00:00 | 2.8 | 30 | 5 | | ||
| 103P/Hartley | 2010-10-06 22:33:00 | 6 | 30 | 2 | | ||
| C/2008 J1 (Boattini) | 2008-09-10 01:12:00 | 10.9 | 3 | 3 | | ||
| 17P/Holmes | 2007-11-19 00:57:00 | 3 | 40 | 5 | | ||
| 103P/Hartley | 2010-10-08 18:00:00 | 6.2 | 20 | 3 | | ||
| C/2008 T2 (Cardinal) | 2009-02-20 18:57:00 | 12.4 | 1.5 | 3 | |
