| Comet | C/2011 W3 (Lovejoy) |
|---|---|
| User | Outbackmanyep |
| User`s name | Chris Wyatt |
| Observation's time (UT) | 2011-12-30 15:36:00 |
| Tool | 7x50 |
| Observation's place | Walcha - NSW - Site A |
| Magnitude | 7.5 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | S - Sidgwick`s method |
| Coma diameter(') | 15.0 |
| Tail's length | 22° |
| Condensation | 2/ |
| Positional angle of tail | 223 |
| Bortl's scale | Not set |
| Aperture | 5 cm |
| Focal length (mm) | Not set |
| Type of tool | B - Binoculars |
| Magnification | 7 |
| Field of view (°) | Not set |
| SQM-L in zenith | |
| Light pollution zone | |
| Lm | |
| Comment | |
| Morris Format | 2011 Dec 30.65 UT: m1=7.5, Dia.=15.0', DC=2.5, Tail: 22 deg, in PA 223 deg ...5-cm B (7x) ...Chris Wyatt (Walcha - NSW - Site A, Australia) |
