User's observation costeira1
Displaying 421-430 of 796 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2015 G2 (MASTER) | 2015-04-09 08:09:00 | 10 | 1.5 |  | |||
| C/2013 A1 (Siding Spring) | 2014-08-28 01:26:00 | 9.6 | 2 | | |||
| C/2012 K1 (PANSTARRS) | 2014-11-17 05:31:00 | 8.7 | 3 | | |||
| C/2010 X1 (Elenin) | 2011-07-26 21:50:00 | 10.3 | | ||||
| C/2007 Q3 (Siding Spring) | 2009-05-20 22:04:00 | 10.5 | 0.5 | | |||
| C/2015 G2 (MASTER) | 2015-04-10 08:09:00 | 9.4 | 2 | | |||
| C/2013 A1 (Siding Spring) | 2014-08-29 01:40:00 | 9.6 | 2 | | |||
| C/2012 K1 (PANSTARRS) | 2014-11-18 01:12:00 | 8.7 | 3 | | |||
| C/2010 X1 (Elenin) | 2011-08-03 21:50:00 | 9.7 | 3 | 4 | | ||
| C/2007 Q3 (Siding Spring) | 2009-05-21 22:04:00 | 10.8 | 0.5 | |
