User's observation ASem
Displaying 181-183 of 183 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2019 L3 (ATLAS) | 2022-03-08 17:20 | 9.72 | 4.0 | 3 |  | ||
| A/2019 U5 | 2022-06-02 19:30 | 10.0 | | ||||
| C/2019 Y1 (ATLAS) | 2020-05-21 18:10 | 10.12 | 3 | 3 | |
