| Comet | C/2013 US10 (Catalina) |
|---|---|
| User | wacekm |
| User`s name | Waclaw Moskal |
| Observation's time (UT) | 2016-01-04 05:31:00 |
| Tool | Not set |
| Observation's place | OA Jaslo, Poland |
| Magnitude | 7.1 |
| Comparison stars source | AE - Planetary magnitudes from the American Ephemeris and Nautical Almanac |
| Method | B - Bobrovnikoff`s method |
| Coma diameter(') | |
| Tail's length | 6° |
| Condensation | 4 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | |
| Focal length (mm) | Not set |
| Type of tool | |
| Magnification | Not set |
| Field of view (°) | Not set |
| SQM-L in zenith | |
| Light pollution zone | |
| Lm | |
| Comment | |
| Morris Format | 2016 Jan 4.23 UT: m1=7.1, DC=4, Tail: 6 deg ...Waclaw Moskal (OA Jaslo, Poland, Poland) |
