| Comet | C/2013 US10 (Catalina) |
|---|---|
| User | Peter_Pskov |
| User`s name | Petr Mitrofanov |
| Observation's time (UT) | 2016-01-02 00:42 |
| Tool | Celestron SkyMaster 15x70 |
| Observation's place | Pskov (Home) |
| Magnitude | 6.8 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | M - Morris`s method |
| Coma diameter(') | 8 |
| Tail's length | Not set |
| Condensation | 4/ |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 7 cm |
| Focal length (mm) | Not set |
| Type of tool | B - Binoculars |
| Magnification | 15 |
| Field of view (°) | 4.4 |
| SQM-L in zenith | |
| Light pollution zone | Red |
| Lm | |
| Comment | Moon light |
| Morris Format | 2016 Jan 2.03 UT: m1=6.8, Dia.=8', DC=4.5 ...7-cm B (15x) ...Petr Mitrofanov (Pskov (Home), Russia) |
