| Comet | C/2011 L4 (PANSTARRS) |
|---|---|
| User | cer01 |
| User`s name | Jakub Černý |
| Observation's time (UT) | 2013-03-20 18:28:00 |
| Tool | Not set |
| Observation's place | |
| Magnitude | 2.3 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | I - Variable stars (without defocusing) |
| Coma diameter(') | 5 |
| Tail's length | 0.5° |
| Condensation | 7 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 0.8 cm |
| Focal length (mm) | 0 |
| Type of tool | E - Naked eye |
| Magnification | Not set |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2013 Mar 20.77 UT: m1=2.3, Dia.=5', DC=7, Tail: 0.5 deg ...0.8-cm ...Jakub Černý (, ) |
