| Comet | C/2012 S1 (ISON) |
|---|---|
| User | chergen |
| User`s name | Carl Hergenrother |
| Observation's time (UT) | 2013-11-18 12:43:00 |
| Tool | Not set |
| Observation's place | |
| Magnitude | 5.4 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | M - Morris`s method |
| Coma diameter(') | 3 |
| Tail's length | 0.3° |
| Condensation | 8 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 5 cm |
| Focal length (mm) | 0 |
| Type of tool | B - Binoculars |
| Magnification | 10 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2013 Nov 18.53 UT: m1=5.4, Dia.=3', DC=8, Tail: 0.3 deg ...5-cm (10x) ...Carl Hergenrother (, ) |
