User's observation Norm
Displaying 321-330 of 408 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2014 Q2 (Lovejoy) | 2015-01-10 | 3.7 | 25 | 1 | 6 |  | |
| 17P/Holmes | 2007-11-23 | 3.5 | 30 | 3 | | ||
| C/2012 S1 (ISON) | 2013-11-17 | 3.5 | 4 | 0 | 7 | | |
| 17P/Holmes | 2007-11-17 | 3.2 | 30 | 3 | | ||
| 17P/Holmes | 2007-12-04 | 3.2 | 60 | 4 | | ||
| 17P/Holmes | 2007-12-05 | 3.2 | 60 | 5 | | ||
| 17P/Holmes | 2007-12-10 | 3.2 | 50 | 5 | | ||
| 17P/Holmes | 2007-12-26 | 3.2 | 40 | 2 | | ||
| C/2011 L4 (PANSTARRS) | 2013-04-01 | 3.2 | 5 | 3.5 | 7 | | |
| 17P/Holmes | 2007-11-21 | 3.1 | 37 | 3 | |
