| Comet | C/2011 L4 (PANSTARRS) |
|---|---|
| User | Piotr Guzik |
| User`s name | Piotr Guzik |
| Observation's time (UT) | 2013-03-17 17:45:00 |
| Tool | Not set |
| Observation's place | |
| Magnitude | 1.8 |
| Comparison stars source | |
| Method | I - Variable stars (without defocusing) |
| Coma diameter(') | 3 |
| Tail's length | 1° |
| Condensation | 8 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 0 cm |
| Focal length (mm) | 0 |
| Type of tool | E - Naked eye |
| Magnification | 1 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2013 Mar 17.74 UT: m1=1.8, Dia.=3', DC=8, Tail: 1 deg ...0-cm (1x) ...Piotr Guzik (, ) |
