Observation's detail view
| Comet | 217P/LINEAR |
|---|---|
| User | cer01 |
| User`s name | |
| Observation's time (UT) | 2009-07-28 00:28:00 |
| Tool | Not set |
| Observation's place | Not set |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | M - Morris`s method |
| Magnitude | 11.5 |
| Coma diameter(') | 1.7 |
| Tail's length | Not set |
| Condensation | 4 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 20 |
| Focal length (mm) | 1200 |
| Type of tool | L - Newtonian reflector |
| Magnification | 80 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2009 Jul 28.02 UT: m1=11.5, Dia.=1.7', DC=4 ...20-cm (80x) ...Jakub Černý (, ) |