User's observation Piotr Guzik
Displaying 791-800 of 1200 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/1999 S4 (LINEAR) | 2000-06-21 00:00:00 | 8.8 | 2 | 5 |  | ||
| C/2006 W3 (Christensen) | 2009-09-01 01:12:00 | 8.3 | 6 | 5 | | ||
| C/2014 Q2 (Lovejoy) | 2015-02-20 19:12:00 | 5.2 | 10 | 8 | | ||
| C/2015 F4 (Jacques) | 2015-09-17 23:16:00 | 11.7 | 1.5 | 4 | | ||
| 8P/Tuttle | 2007-11-12 17:31:00 | 10.9 | 5 | 1 | | ||
| 67P/Churyumov-Gerasimenko | 2009-02-20 17:31:00 | 11.3 | 2 | 4 | | ||
| C/1999 S4 (LINEAR) | 2000-06-28 00:00:00 | 7.5 | 3 | 6 | | ||
| C/2006 W3 (Christensen) | 2009-11-14 16:33:00 | 9.6 | 4 | 5 | | ||
| C/2014 Q2 (Lovejoy) | 2015-07-20 22:04:00 | 9.7 | 5 | 4 | | ||
| 141P/Machholz | 2015-09-14 02:24:00 | 11.8 | 3 | 0.5 | |
