User's observation Piotr Guzik
Displaying 11-20 of 1200 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2003 K4 (LINEAR) | 2004-06-23 21:36:00 | 7.9 | 9 | 0.4 | 5 |  | |
| 177P/Barnard | 2006-07-23 23:45:00 | 9 | 9 | 2 | | ||
| 177P/Barnard | 2006-07-25 21:36:00 | 9.2 | 9 | 2 | | ||
| C/2009 P1 (Garradd) | 2011-08-06 23:45:00 | 7.8 | 9 | 5 | | ||
| C/2009 P1 (Garradd) | 2011-08-11 00:14:00 | 7.7 | 9 | 5 | | ||
| 17P/Holmes | 2007-12-26 17:16:00 | 3.2 | 80 | 1 | | ||
| 17P/Holmes | 2007-12-27 17:16:00 | 3.3 | 80 | 1 | | ||
| 17P/Holmes | 2007-12-29 20:52:00 | 3.3 | 80 | 1 | | ||
| 17P/Holmes | 2008-02-07 17:16:00 | 4.2 | 80 | 1 | | ||
| 17P/Holmes | 2008-02-10 18:00:00 | 4.3 | 80 | 0 | |
