User's observation seiichi
Displaying 11-20 of 158 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2013 X1 (PANSTARRS) | 2016-01-09 09:36:00 | 8.6 | 7 | 6 |  | ||
| 252P/LINEAR | 2016-05-04 17:16:00 | 8.5 | 10 | 3 | | ||
| C/2012 K1 (PANSTARRS) | 2014-10-25 18:57:00 | 8.2 | 8 | 6 | | ||
| C/2014 E2 (Jacques) | 2014-05-03 10:48:00 | 8 | 6 | 4 | | ||
| 252P/LINEAR | 2016-05-01 15:50:00 | 7.9 | 14 | 1 | | ||
| 252P/LINEAR | 2016-05-04 17:02:00 | 7.9 | 16 | 1 | | ||
| C/2013 X1 (PANSTARRS) | 2016-05-04 18:14:00 | 7.9 | 5 | 5 | | ||
| C/2013 X1 (PANSTARRS) | 2016-06-03 18:00:00 | 7.9 | 7 | 5 | | ||
| C/2012 X1 (LINEAR) | 2014-05-03 17:45:00 | 7.9 | 5 | 5 | | ||
| C/2014 Q2 (Lovejoy) | 2015-05-02 17:45:00 | 7.9 | 6.5 | 6.5 | |
