User's observation Norm
Displaying 91-100 of 408 results.
| Comet | Observation's time (UT) | Magnitude | Coma diameter(') | Tail's length | Condensation | ||
|---|---|---|---|---|---|---|---|
| C/1995 O1 (Hale-Bopp) | 1997-04-08 | 0.3 | 25 | 10 | 8.5 |  | |
| C/1995 O1 (Hale-Bopp) | 1997-04-14 | 0.5 | 25 | 9 | 7 | | |
| 2P/Encke | 2013-11-01 | 7 | 8 | 0 | 5 | | |
| C/2012 F6 (Lemmon) | 2013-07-17 | 9.2 | 5 | 0.2 | 5 | | |
| 1P/Halley | 1985-12-30 | 4.5 | 4 | 0 | 4 | | |
| 1P/Halley | 1985-12-31 | 4.7 | 6 | 0 | 5 | | |
| 1P/Halley | 1986-01-02 | 5 | 5 | 0 | 5.5 | | |
| 1P/Halley | 1985-12-04 | 4.9 | 7 | 0.5 | 5.5 | | |
| 1P/Halley | 1986-01-06 | 4.7 | 6 | 0 | 6 | | |
| 1P/Halley | 1986-01-08 | 4.5 | 6 | 0 | 6 | |
