User's observation seiichi
Displaying 41-50 of 158 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2013 X1 (PANSTARRS) | 2015-09-21 17:16:00 | 12.5 | 1.0 | 4 |  | ||
| C/2016 A8 (LINEAR) | 2016-09-01 11:02:00 | 12.6 | 0.3 | 6 | | ||
| 144P/Kushida | 2016-10-20 19:55:00 | 12.6 | 0.8 | 2 | | ||
| 134P/Kowal-Vavrova | 2014-05-03 12:57:00 | 12.6 | 1.1 | 4 | | ||
| C/2015 X8 (NEOWISE) | 2016-01-09 19:40:00 | 12.7 | 1.3 | 0 | | ||
| C/2015 F3 (SWAN) | 2015-05-01 18:00:00 | 12.7 | 1.4 | 2 | | ||
| C/2014 W2 (PANSTARRS) | 2016-04-15 18:28:00 | 12.8 | 1.5 | 6 | | ||
| 43P/Wolf-Harrington | 2016-10-20 19:40:00 | 12.9 | 0.4 | 4 | | ||
| C/2010 S1 (LINEAR) | 2014-10-25 09:36:00 | 12.9 | 1 | | |||
| 29P/Schwassmann-Wachmann | 2014-05-03 16:47:00 | 13 | 9 | |
