| Comet | 46P/Wirtanen |
|---|---|
| User | Sergey Shurpakov |
| User`s name | Sergey Shurpakov |
| Observation's time (UT) | 2008-03-31 20:09:00 |
| Tool | Not set |
| Observation's place | |
| Magnitude | 11.6 |
| Comparison stars source | |
| Method | M - Morris`s method |
| Coma diameter(') | Not set |
| Tail's length | Not set |
| Condensation | 3 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 41 cm |
| Focal length (mm) | 1640 |
| Type of tool | L - Newtonian reflector |
| Magnification | 89 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2008 Mar 31.84 UT: m1=11.6, DC=3 ...41-cm (89x) ...Sergey Shurpakov (, ) |
