User's observation Norm
Displaying 1-10 of 408 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/1995 O1 (Hale-Bopp) | 1997-03-27 | 0.6 | 31 | 11 | 9 |  | |
| C/1995 O1 (Hale-Bopp) | 1997-03-31 | 0.5 | 30 | 15 | 8.5 | | |
| C/1995 O1 (Hale-Bopp) | 1997-04-08 | 0.3 | 25 | 10 | 8.5 | | |
| 209P/LINEAR | 2014-05-29 | 11 | 1 | 0 | 8.5 | | |
| 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 | |
