User's observation Alexsandr Morozov
Displaying 461-470 of 607 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2017 O1 (ASASSN) | 2017-11-16 18:47 | 10.5 | 3 | 1.5 |  | ||
| C/2017 S3 (PANSTARRS) | 2018-07-04 20:50 | 9.1 | 3.5 | 5 | | ||
| C/2017 S3 (PANSTARRS) | 2018-07-09 22:20 | 10.0 | 3.4 | 1.5 | | ||
| C/2017 S3 (PANSTARRS) | 2018-07-12 20:56 | 10.3 | 3.5 | 1.5 | | ||
| C/2017 S3 (PANSTARRS) | 2018-07-17 20:55 | 7.7 | 5 | 5 | | ||
| C/2017 S3 (PANSTARRS) | 2018-07-18 21:10 | 7.4 | 6 | 5.5 | | ||
| C/2017 S3 (PANSTARRS) | 2018-07-19 20:42 | 7.4 | 5 | 6 | | ||
| C/2017 S3 (PANSTARRS) | 2018-07-19 20:53 | 7.3 | 5.5 | 6 | | ||
| C/2017 S3 (PANSTARRS) | 2018-07-22 21:33 | 9.9 | 4 | 2.5 | | ||
| C/2017 S3 (PANSTARRS) | 2018-07-25 23:10 | 9.6 | 3 | 2.5 | |
