User's observation Norm
Displaying 391-400 of 408 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/2012 S1 (ISON) | 2013-11-17 | 3.5 | 4 | 0 | 7 |  | |
| C/2009 P1 (Garradd) | 2012-01-19 | 6 | 7 | 0 | 7 | | |
| 17P/Holmes | 2007-11-01 | 2.3 | 10 | 7.5 | | ||
| 17P/Holmes | 2007-11-05 | 2.7 | 12 | 7.5 | | ||
| C/1995 O1 (Hale-Bopp) | 1997-04-01 | -0.5 | 30 | 15 | 8 | | |
| C/2014 Q2 (Lovejoy) | 2015-02-20 | 5.2 | 7 | 0 | 8 | | |
| C/2012 X1 (LINEAR) | 2013-10-24 | 7.1 | 25 | 0.5 | 8 | | |
| C/1995 O1 (Hale-Bopp) | 1997-04-03 19:11:00 | -1 | 32 | 17 | 8 | | |
| C/2014 Q2 (Lovejoy) | 2015-02-22 | 5.3 | 11 | 0 | 8 | | |
| C/1996 B2 (Hyakutake) | 1996-03-24 | 0 | 29 | 100 | 8 | |
