| Comet | C/2013 R1 (Lovejoy) |
|---|---|
| User | Artom |
| User`s name | Artyom Novichonok |
| Observation's time (UT) | 2013-12-04 01:35:00 |
| Tool | BPC 7x50 |
| Observation's place | TAU station |
| Magnitude | 5.2 |
| Comparison stars source | YG - Yale Bright Star Catalogue |
| Method | M - Morris`s method |
| Coma diameter(') | 13 |
| Tail's length | 2° |
| Condensation | 6 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 5 cm |
| Focal length (mm) | Not set |
| Type of tool | B - Binoculars |
| Magnification | 7 |
| Field of view (°) | 6 |
| SQM-L in zenith | 21.35 |
| Light pollution zone | Gray |
| Lm | Not set |
| Comment | Beafutiful condensed comet with long narrow binocular tail. Mountain location, 2050 m. |
| Morris Format | 2013 Dec 4.07 UT: m1=5.2, Dia.=13', DC=6, Tail: 2 deg ...5-cm B (7x) ...Artyom Novichonok (TAU station, Russia) |
