| Comet | C/2013 US10 (Catalina) |
|---|---|
| User | Koalin |
| User`s name | Darius Gasiūnas |
| Observation's time (UT) | 2016-02-09 22:00 |
| Tool | "Селевичь" |
| Observation's place | Деревня Dindos, Ignalinos район, Литва |
| Magnitude | 7.8 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | M - Morris`s method |
| Coma diameter(') | 4 |
| Tail's length | 13' |
| Condensation | 5 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 12 cm |
| Focal length (mm) | 560 |
| Type of tool | R - Refractor |
| Magnification | 29.5 |
| Field of view (°) | 2.2 |
| SQM-L in zenith | |
| Light pollution zone | Blue |
| Lm | |
| Comment | |
| Morris Format | 2016 Feb 9.92 UT: m1=7.8, Dia.=4', DC=5, Tail: 13 arcmin ...12-cm R (29.5x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, ) |
