User's observation Koalin
Displaying 11-20 of 267 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2013 US10 (Catalina) | 2016-01-19 03:15 | 6.5 | 8 | 9 | 5.5 |  | |
| C/2015 V2 (Johnson) | 2017-04-18 00:15 | 9.6 | 2 | 8 | 6 | | |
| C/2017 E4 (Lovejoy) | 2017-04-04 02:30 | 7.4 | 3 | 8 | 5 | | |
| 21P/Giacobini-Zinner | 2018-08-08 22:45 | 8.6 | 3.3 | 8 | 5.5 | | |
| C/2017 E4 (Lovejoy) | 2017-04-05 02:25 | 6.9 | 3.5 | 8 | 5.5 | | |
| 21P/Giacobini-Zinner | 2018-08-18 23:30 | 8.0 | 4 | 7 | 5 | | |
| C/2013 US10 (Catalina) | 2015-12-08 05:20 | 6.8 | 3 | 7 | 4.5 | | |
| C/2014 S2 (PANSTARRS) | 2016-02-09 22:20 | 8.8 | 2.5 | 7 | 4.5 | | |
| 41P/Tuttle-Giacobini-Kresak | 2017-03-14 17:55 | 9.0 | 5 | 7 | 4.5 | | |
| C/2015 V2 (Johnson) | 2017-03-27 01:40 | 10.2 | 3 | 7 | 4.5 | |
