| Comet | 290P/Jager |
|---|---|
| User | Skua |
| User`s name | Sergey Kitayev |
| Observation's time (UT) | 2014-01-30 17:40:00 |
| Tool | Synta Sky-Watcher BK DOB 10" Retractable |
| Observation's place | Lipetsk |
| Magnitude | 12.1 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | S - Sidgwick`s method |
| Coma diameter(') | 1 |
| Tail's length | Not set |
| Condensation | 3 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 25 cm |
| Focal length (mm) | 1200 |
| Type of tool | L - Newtonian reflector |
| Magnification | 48 |
| Field of view (°) | 0 |
| SQM-L in zenith | Not set |
| Light pollution zone | Yellow |
| Lm | 4.5 |
| Comment | |
| Morris Format | 2014 Jan 30.74 UT: m1=12.1, Dia.=1', DC=3 ...25-cm L (48x) ...Sergey Kitayev (Lipetsk, Russia) |
