User's observation Alexsandr Morozov
Displaying 591-600 of 606 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2019 Y4 (ATLAS) | 2020-04-14 21:35 | 9.5 | 7 | 3 |  | ||
| C/2019 Y4 (ATLAS) | 2020-04-16 21:40 | 9.0 | 9 | 2.5 | | ||
| C/2019 Y4 (ATLAS) | 2020-04-22 20:15 | 8.9 | 10 | 2.5 | | ||
| C/2019 Y4 (ATLAS) | 2020-04-26 19:10 | 9.8 | 8 | 1.5 | | ||
| C/2019 Y4 (ATLAS) | 2020-05-10 19:45 | 9.3 | 6 | 3.5 | | ||
| C/2019 Y4 (ATLAS) | 2020-05-18 20:15 | 9.8 | 3 | 2 | | ||
| C/2019 Y4 (ATLAS) | 2020-02-29 23:00 | 11.9 | 1.5 | 3 | | ||
| C/2019 Y4 (ATLAS) | 2020-03-15 18:25 | 8.5 | 10 | 4.5 | | ||
| C/2019 Y4 (ATLAS) | 2020-03-24 18:50 | 8.2 | 11 | 5 | | ||
| C/2019 Y4 (ATLAS) | 2020-03-31 18:25 | 8.2 | 10 | 4 | |
