| Comet | C/2012 S1 (ISON) |
|---|---|
| User | Marco Goiato |
| User`s name | Marco Antonio Coelho Goiato |
| Observation's time (UT) | 2013-11-11 07:14:00 |
| Tool | 20 x 100 B |
| Observation's place | Araçatuba |
| Magnitude | 7.8 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | M - Morris`s method |
| Coma diameter(') | 4 |
| Tail's length | 0.2° |
| Condensation | 7 |
| Positional angle of tail | 290 |
| Bortl's scale | Not set |
| Aperture | 100 cm |
| Focal length (mm) | Not set |
| Type of tool | B - Binoculars |
| Magnification | 20 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2013 Nov 11.3 UT: m1=7.8, Dia.=4', DC=7, Tail: 0.2 deg, in PA 290 deg ...100-cm B (20x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil) |
