Observation's detail view
| Comet | 88P/Howell |
|---|---|
| User | costeira1 |
| User`s name | |
| Observation's time (UT) | 2015-04-11 07:55:00 |
| Tool | Not set |
| Observation's place | Not set |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | S - Sidgwick`s method |
| Magnitude | 9.5 |
| Coma diameter(') | 1 |
| Tail's length | Not set |
| Condensation | Not set |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 18 |
| Focal length (mm) | 1080 |
| Type of tool | L - Newtonian reflector |
| Magnification | 57 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2015 Apr 11.33 UT: m1=9.5, Dia.=1' ...18-cm (57x) ...Alexandre Amorim (, ) |