User's observation astroivan
Displaying 11-14 of 14 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2014 S2 (PANSTARRS) | 2016-04-15 21:00 | 10.6 | 4 | 2 |  | ||
| C/2014 S2 (PANSTARRS) | 2016-03-13 21:10:00 | 9.5 | 3.5 | 3 | | ||
| C/2018 Y1 (Iwamoto) | 2019-03-06 17:45:00 | 8.8 | 13 | 1.5 | | ||
| C/2018 Y1 (Iwamoto) | 2019-02-22 17:45 | 7.0 | 9 | 1 | |
Go to page: