| Comet | 88P/Howell |
|---|---|
| User | Koalin |
| User`s name | Darius Gasiūnas |
| Observation's time (UT) | 2015-08-19 00:35 |
| Tool | OO Niuton |
| Observation's place | Деревня Dindos, Ignalinos район, Литва |
| Magnitude | 12.2 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | M - Morris`s method |
| Coma diameter(') | 1.5 |
| Tail's length | Not set |
| Condensation | 1 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 34.9 cm |
| Focal length (mm) | 1596 |
| Type of tool | L - Newtonian reflector |
| Magnification | 150.6 |
| Field of view (°) | 0.53 |
| SQM-L in zenith | |
| Light pollution zone | |
| Lm | |
| Comment | Sun - 15,7 grad |
| Morris Format | 2015 Aug 19.02 UT: m1=12.2, Dia.=1.5', DC=1 ...34.9-cm L (150.6x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, ) |
