| Comet | C/2008 J1 (Boattini) |
|---|---|
| User | cer01 |
| User`s name | Jakub Černý |
| Observation's time (UT) | 2008-09-10 00:43:00 |
| Tool | Not set |
| Observation's place | |
| Magnitude | 10.9 |
| Comparison stars source | |
| Method | M - Morris`s method |
| Coma diameter(') | 1.8 |
| Tail's length | Not set |
| Condensation | 4 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 30 cm |
| Focal length (mm) | 1500 |
| Type of tool | L - Newtonian reflector |
| Magnification | 100 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2008 Sep 10.03 UT: m1=10.9, Dia.=1.8', DC=4 ...30-cm (100x) ...Jakub Černý (, ) |
