User's observation seiichi
Displaying 71-80 of 158 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2013 A1 (Siding Spring) | 2014-10-25 09:07:00 | 11 | 1.5 | 5 |  | ||
| C/2013 US10 (Catalina) | 2016-05-04 11:16:00 | 11.9 | 1.4 | 2 | | ||
| C/2015 F3 (SWAN) | 2015-05-01 18:00:00 | 12.7 | 1.4 | 2 | | ||
| C/2014 S2 (PANSTARRS) | 2015-09-20 10:19:00 | 11.1 | 1.4 | 4 | | ||
| C/2014 W2 (PANSTARRS) | 2016-05-02 12:00:00 | 12.2 | 1.3 | 6 | | ||
| 81P/Wild | 2016-04-09 12:28:00 | 11.7 | 1.3 | 2 | | ||
| C/2015 X8 (NEOWISE) | 2016-01-09 19:40:00 | 12.7 | 1.3 | 0 | | ||
| 88P/Howell | 2015-09-21 17:31:00 | 13.2 | 1.3 | 2 | | ||
| C/2014 R1 (Borisov) | 2014-10-25 19:40:00 | 12 | 1.3 | 2 | | ||
| 81P/Wild | 2016-05-01 12:00:00 | 11.9 | 1.2 | 3 | |
