| Comet | C/2015 F3 (SWAN) |
|---|---|
| User | Artom |
| User`s name | Artyom Novichonok |
| Observation's time (UT) | 2015-04-11 22:30 |
| Tool | SW 8'' |
| Observation's place | near Shapshozero |
| Magnitude | [11 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | |
| Coma diameter(') | Not set |
| Tail's length | Not set |
| Condensation | |
| Positional angle of tail | Not set |
| Bortl's scale | 3.5 |
| Aperture | 20 cm |
| Focal length (mm) | 1000 |
| Type of tool | L - Newtonian reflector |
| Magnification | 153.8 |
| Field of view (°) | 0.39 |
| SQM-L in zenith | 21.60 |
| Light pollution zone | Green |
| Lm | Not set |
| Comment | |
| Morris Format | 2015 Apr 11.94 UT: m1=[11 ...20-cm L (153.8x) ...Artyom Novichonok (near Shapshozero, Russia) |
