| Comet | 217P/LINEAR |
|---|---|
| User | Outbackmanyep |
| User`s name | Chris Wyatt |
| Observation's time (UT) | 2009-08-15 14:38:00 |
| Tool | Not set |
| Observation's place | |
| Magnitude | 11 |
| Comparison stars source | |
| Method | S - Sidgwick`s method |
| Coma diameter(') | 2 |
| Tail's length | Not set |
| Condensation | 5 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 20 cm |
| Focal length (mm) | 2000 |
| Type of tool | T - Schmidt-Cassegrain reflector |
| Magnification | 63 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2009 Aug 15.61 UT: m1=11, Dia.=2', DC=5 ...20-cm (63x) ...Chris Wyatt (, ) |
