User's observation astrohardy
Displaying 1-1 of 1 result.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2013 US10 (Catalina) | 2015-12-25 03:00:00 | 6.1 | 7 | 3 |  |
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2013 US10 (Catalina) | 2015-12-25 03:00:00 | 6.1 | 7 | 3 | |
