| Comet | C/2013 R1 (Lovejoy) |
|---|---|
| User | FilippRomanov |
| User`s name | Filipp Romanov |
| Observation's time (UT) | 2013-12-03 04:00 |
| Tool | Veber |
| Observation's place | Korolyov, Moscow Region |
| Magnitude | 4.5 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | |
| Coma diameter(') | 10 |
| Tail's length | 15' |
| Condensation | 5 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 11.4 cm |
| Focal length (mm) | 1000 |
| Type of tool | L - Newtonian reflector |
| Magnification | 40 |
| Field of view (°) | 0 |
| SQM-L in zenith | Not set |
| Light pollution zone | Red |
| Lm | Not set |
| Comment | |
| Morris Format | 2013 Dec 3.17 UT: m1=4.5, Dia.=10', DC=5, Tail: 15 arcmin ...11.4-cm L (40x) ...Filipp Romanov (Korolyov, Moscow Region, Russian Federation) |
