Observation's detail view
| Comet | C/2012 S1 (ISON) |
|---|---|
| User | Marco Goiato |
| User`s name | |
| Observation's time (UT) | 2013-11-21 07:40:00 |
| Tool | 7 x 50 B |
| Observation's place | Araçatuba |
| Comparison stars source | YG - Yale Bright Star Catalogue |
| Method | M - Morris`s method |
| Magnitude | 3.9 |
| Coma diameter(') | 5 |
| Tail's length | 0.5 |
| Condensation | 7 |
| Positional angle of tail | 280 |
| Bortl's scale | Not set |
| Aperture | 5 |
| Focal length (mm) | Not set |
| Type of tool | B - Binoculars |
| Magnification | 7 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | Nautical Twilight, clouds, comet altitude: 7 degrees |
| Morris Format | 2013 Nov 21.32 UT: m1=3.9, Dia.=5', DC=7, Tail: 0.5 deg, in PA 280 deg ...5-cm B (7x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil) |