User's observation Piotr Guzik
Displaying 971-980 of 1200 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2012 S1 (ISON) | 2013-10-20 03:07:00 | 10.3 | 2 | 4 |  | ||
| C/2012 S1 (ISON) | 2013-10-23 03:07:00 | 9.8 | 3 | 4 | | ||
| C/2012 S1 (ISON) | 2013-10-31 03:07:00 | 9.3 | 3.5 | 0.25 | 4 | | |
| C/2012 S1 (ISON) | 2013-10-31 03:07:00 | 9 | 4 | 4 | | ||
| C/2012 S1 (ISON) | 2013-11-01 02:52:00 | 9.2 | 3.5 | 0.3 | 5 | | |
| C/2012 S1 (ISON) | 2013-11-01 02:52:00 | 8.9 | 5 | 0.2 | 4 | | |
| C/2012 S1 (ISON) | 2013-11-04 02:52:00 | 8.6 | 5 | 0.3 | 4 | | |
| C/2012 S1 (ISON) | 2013-11-09 02:52:00 | 7.8 | 6 | 0.6 | 6 | | |
| C/2012 S1 (ISON) | 2013-11-19 04:04:00 | 5.4 | 2 | 0.1 | 7 | | |
| C/2012 S1 (ISON) | 2013-11-19 04:19:00 | 5 | 3 | 8 | |
