User's observation Norm
Displaying 281-290 of 408 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| 17P/Holmes | 2007-11-04 | 2.6 | 10 | 6.5 |  | ||
| C/2013 US10 (Catalina) | 2016-02-01 18:57:00 | 6.6 | 10 | 6 | | ||
| C/2013 US10 (Catalina) | 2016-04-05 21:21:00 | 9.9 | 3 | 1.5 | | ||
| 17P/Holmes | 2007-11-05 | 2.7 | 12 | 7.5 | | ||
| C/2014 S2 (PANSTARRS) | 2016-04-05 21:50:00 | 9.5 | 3 | 3 | | ||
| 17P/Holmes | 2007-11-06 | 2.7 | 15 | 6 | | ||
| C/2013 US10 (Catalina) | 2016-01-02 19:11:00 | 6.8 | 8 | 6.5 | | ||
| 17P/Holmes | 2007-11-07 | 2.4 | 15 | 5.5 | | ||
| C/2014 S2 (PANSTARRS) | 2015-12-16 18:43:00 | 8.6 | 4 | 4 | | ||
| C/2013 US10 (Catalina) | 2016-02-02 19:26:00 | 6.9 | 7 | 6 | |
