User's observation Peter_Pskov
Displaying 111-120 of 145 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2017 O1 (ASASSN) | 2017-08-30 23:30 | 9.8 | 3 | 3 |  | ||
| C/2017 O1 (ASASSN) | 2017-09-23 23:10 | 9.5 | 4 | 3 | 2 | | |
| C/2017 O1 (ASASSN) | 2017-09-24 20:08 | 9.3 | 5 | 3 | 1.5 | | |
| 21P/Giacobini-Zinner | 2018-08-07 19:40 | 8.8 | 2 | 4 | 7 | | |
| 21P/Giacobini-Zinner | 2018-08-10 21:41 | 8.0 | 2.5 | 7 | 4 | | |
| 21P/Giacobini-Zinner | 2018-08-12 22:35 | 7.8 | 5 | 16 | 4 | | |
| 21P/Giacobini-Zinner | 2018-08-16 21:54 | 7.7 | 3.5 | 17 | 5 | | |
| 21P/Giacobini-Zinner | 2018-08-18 22:36 | 7.6 | 4 | 17 | 4 | | |
| 21P/Giacobini-Zinner | 2018-09-10 22:55 | 7.4 | 4 | 8 | 4 | | |
| 21P/Giacobini-Zinner | 2018-09-15 01:30 | 7.8 | 6 | 17 | 3.5 | |
