User's observation Norm
Displaying 211-220 of 408 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2013 US10 (Catalina) | 2016-03-07 20:23:00 | 9.4 | 4 | 4 |  | ||
| 15P/Finlay | 2014-12-24 | 9.2 | 4 | 0 | 3 | | |
| C/2013 US10 (Catalina) | 2016-03-10 20:23:00 | 9.4 | 4 | 5 | | ||
| C/2012 K1 (PANSTARRS) | 2014-06-18 | 8.4 | 4 | 6 | 4 | | |
| C/2012 K1 (PANSTARRS) | 2014-06-20 | 8.5 | 4 | 2 | 5 | | |
| C/2013 US10 (Catalina) | 2016-03-11 21:07:00 | 9.5 | 4 | 4 | | ||
| C/2016 R2 (PANSTARRS) | 2018-01-07 19:26:00 | 10.5 | 4 | 3 | | ||
| C/2012 S1 (ISON) | 2013-11-17 | 3.5 | 4 | 0 | 7 | | |
| 1P/Halley | 1985-12-30 | 4.5 | 4 | 0 | 4 | | |
| 17P/Holmes | 2007-12-14 | 4 | 38 | 2 | |
