User's observation Koalin
Displaying 211-220 of 267 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| 21P/Giacobini-Zinner | 2018-08-16 21:35 | 8.0 | 3 | 14 | 5.5 |  | |
| C/2015 V2 (Johnson) | 2017-04-17 00:15 | 8.2 | 4 | 2.5 | | ||
| C/2015 V2 (Johnson) | 2017-04-17 20:40 | 8.2 | 5 | 5 | 6 | | |
| C/2018 Y1 (Iwamoto) | 2019-03-06 18:25 | 8.3 | 8.5 | 3 | | ||
| 21P/Giacobini-Zinner | 2018-08-07 21:20 | 8.3 | 5 | 5 | 5.5 | | |
| C/2013 X1 (PANSTARRS) | 2016-01-06 16:15 | 8.3 | 6 | 5.5 | | ||
| 21P/Giacobini-Zinner | 2018-08-08 21:10 | 8.3 | 3.5 | 4 | 4.5 | | |
| 41P/Tuttle-Giacobini-Kresak | 2017-04-13 23:10 | 8.3 | 3 | 5 | | ||
| C/2017 E4 (Lovejoy) | 2017-04-18 00:50 | 8.5 | 4 | 3 | | ||
| C/2013 X1 (PANSTARRS) | 2016-01-07 16:25 | 8.5 | 5.7 | 6 | |
