Observation's detail view
| Comet | 57P/du Toit-Neujmin-Delporte |
|---|---|
| User | Piotr Guzik |
| User`s name | |
| Observation's time (UT) | 2002-07-30 21:07:00 |
| Tool | Not set |
| Observation's place | Not set |
| Comparison stars source | HS |
| Method | S - Sidgwick`s method |
| Magnitude | 12.5 |
| Coma diameter(') | 1 |
| Tail's length | Not set |
| Condensation | Not set |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 20.3 |
| Focal length (mm) | 1218 |
| Type of tool | L - Newtonian reflector |
| Magnification | 63 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2002 Jul 30.88 UT: m1=12.5, Dia.=1' ...20.3-cm (63x) ...Piotr Guzik (, ) |