| Comet | C/2013 US10 (Catalina) |
|---|---|
| User | Artom |
| User`s name | Artyom Novichonok |
| Observation's time (UT) | 2016-02-17 01:30 |
| Tool | SW 8'' |
| Observation's place | near Shapshozero |
| Magnitude | 8.5 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | M - Morris`s method |
| Coma diameter(') | 6.4 |
| Tail's length | Not set |
| Condensation | 3/ |
| Positional angle of tail | Not set |
| Bortl's scale | 3 |
| Aperture | 20 cm |
| Focal length (mm) | 1000 |
| Type of tool | L - Newtonian reflector |
| Magnification | 31.3 |
| Field of view (°) | 0 |
| SQM-L in zenith | 21.04 |
| Light pollution zone | Green |
| Lm | |
| Comment | Блеск звёзд сравнения скорректирован к V |
| Morris Format | 2016 Feb 17.06 UT: m1=8.5, Dia.=6.4', DC=3.5 ...20-cm L (31.3x) ...Artyom Novichonok (near Shapshozero, Russia) |
