User's observation Castor 98
Displaying 1-10 of 241 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2019 Y1 (ATLAS) | 2020-04-23 20:20:00 | 8.0 | 3.8 | 5.5 |  | ||
| C/2017 T2 (PANSTARRS) | 2020-04-23 20:16:00 | 8.5 | 4 | 4.5 | | ||
| C/2019 Y4 (ATLAS) | 2020-04-23 20:06:00 | 9.3 | 4.3 | 1.5 | | ||
| C/2019 Y1 (ATLAS) | 2020-04-22 20:58:00 | 7.9 | 3.6 | 5 | | ||
| C/2017 T2 (PANSTARRS) | 2020-04-22 20:51:00 | 8.6 | 4.1 | 4 | | ||
| C/2019 Y4 (ATLAS) | 2020-04-22 20:47:00 | 9.5 | 4.2 | 2 | | ||
| C/2019 Y1 (ATLAS) | 2020-04-02 02:38:00 | 8.4 | 2.5 | 2.5 | | ||
| C/2017 T2 (PANSTARRS) | 2020-04-02 02:24:00 | 8.5 | 4.5 | 3 | | ||
| C/2019 Y4 (ATLAS) | 2020-04-02 02:19:00 | 8.0 | 8.0 | 4 | | ||
| C/2019 Y1 (ATLAS) | 2020-03-24 19:18:00 | 8.1 | 3.0 | |
