Observation's detail view
| Comet | C/1992 F1 (Tanaka-Machholz) |
|---|---|
| User | Sergey Shurpakov |
| User`s name | |
| Observation's time (UT) | 1992-05-18 19:40:00 |
| Tool | Not set |
| Observation's place | Not set |
| Comparison stars source | NP - North Polar Sequence (publ. by the A.A.V.S.O.) |
| Method | S - Sidgwick`s method |
| Magnitude | 7.8 |
| Coma diameter(') | 4.5 |
| Tail's length | Not set |
| Condensation | 3 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 18.7 |
| Focal length (mm) | 935 |
| Type of tool | L - Newtonian reflector |
| Magnification | 38 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 1992 May 18.82 UT: m1=7.8, Dia.=4.5', DC=3 ...18.7-cm (38x) ...Sergey Shurpakov (, ) |