User's observation jeff42
Displaying 1-10 of 10 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| 21P/Giacobini-Zinner | 2018-09-15 02:00 | 7.8 | 4 |  | |||
| 21P/Giacobini-Zinner | 2018-09-20 02:00 | 7.8 | 4 | | |||
| C/2018 Y1 (Iwamoto) | 2019-02-25 23:00 | 8.4 | 8 | | |||
| C/2018 Y1 (Iwamoto) | 2019-02-27 21:00 | 8.5 | 8 | 1 | | ||
| C/2018 W2 (Africano) | 2019-08-31 02:00 | 10.5 | 3 | | |||
| C/2018 W2 (Africano) | 2019-09-03 22:00 | 10.5 | 3 | | |||
| C/2018 W2 (Africano) | 2019-09-12 03:00 | 10.2 | 4 | | |||
| C/2018 W2 (Africano) | 2019-09-21 20:00 | 9.5 | 4 | | |||
| C/2017 T2 (PANSTARRS) | 2019-12-30 23:00 | 10.8 | 2 | | |||
| C/2017 T2 (PANSTARRS) | 2020-02-23 02:00:00 | 9.4 | 3 | |
