User's observation Norm
Displaying 31-40 of 408 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2007 N3 (Lulin) | 2009-03-19 | 7 | 7 | 4 |  | ||
| C/2007 N3 (Lulin) | 2009-03-20 | 7.2 | 7 | 5 | | ||
| C/2009 E1 (Itagaki) | 2009-03-29 | 8.1 | 4 | 6 | | ||
| C/2009 E1 (Itagaki) | 2009-05-02 | 8 | 5 | 3 | | ||
| 22P/Kopff | 2009-05-02 | 8.6 | 6.5 | 3 | | ||
| C/2014 S2 (PANSTARRS) | 2015-12-07 17:45:00 | 8.8 | 3 | 3 | | ||
| C/2016 U1 (NEOWISE) | 2016-11-29 18:57:00 | 12.1 | 2 | 1.5 | | ||
| 22P/Kopff | 2009-05-30 | 9 | 8 | 4 | | ||
| C/2013 X1 (PANSTARRS) | 2015-12-07 18:57:00 | 9.7 | 3 | 4.5 | | ||
| C/2013 X1 (PANSTARRS) | 2015-12-08 19:40:00 | 9.8 | 2 | 5 | |
