User's observation Sergey-B
Displaying 151-155 of 155 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2019 Y1 (ATLAS) | 2020-03-17 10:30 | 8.9 | 3 | 3 |  | ||
| C/2019 Y1 (ATLAS) | 2020-04-12 11:00 | 8.6 | 4 | 3 | | ||
| C/2019 Y4 (ATLAS) | 2020-04-12 11:30 | 8.7 | 8 | 3.5 | | ||
| C/2019 Y4 (ATLAS) | 2020-03-24 11:20 | 8.6 | 8 | 3.5 | | ||
| C/2019 Y4 (ATLAS) | 2020-03-27 11:00 | 8.4 | 10 | 4.5 | |
