User's observation Piotr Guzik
Displaying 31-40 of 1200 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| 17P/Holmes | 2007-10-28 17:02:00 | 2.5 | 5 | 8 |  | ||
| 17P/Holmes | 2007-10-28 17:16:00 | 2.5 | 6 | 8 | | ||
| 17P/Holmes | 2007-10-29 16:47:00 | 2.4 | 20 | 8 | | ||
| C/2001 Q4 (NEAT) | 2004-05-09 19:55:00 | 3 | 20 | 8 | | ||
| C/2009 R1 (McNaught) | 2010-06-06 00:14:00 | 5 | 5 | 8 | | ||
| C/2009 R1 (McNaught) | 2010-06-12 00:14:00 | 5 | 5 | 8 | | ||
| C/2011 L4 (PANSTARRS) | 2013-03-16 17:31:00 | 1.7 | 3 | 0.5 | 8 | | |
| C/2011 L4 (PANSTARRS) | 2013-03-17 17:45:00 | 1.8 | 3 | 1 | 8 | | |
| C/2011 L4 (PANSTARRS) | 2013-03-20 18:14:00 | 2.6 | 4 | 1 | 8 | | |
| C/2011 L4 (PANSTARRS) | 2013-03-23 18:14:00 | 3.1 | 4 | 0.5 | 8 | |
