| Comet | 153P/Ikeya-Zhang |
|---|---|
| User | HAS02 |
| User`s name | Werner Hasubick |
| Observation's time (UT) | 2002-04-02 19:26:00 |
| Tool | Not set |
| Observation's place | |
| Magnitude | 4.0 |
| Comparison stars source | |
| Method | B - Bobrovnikoff`s method |
| Coma diameter(') | 5.7 |
| Tail's length | 2.5° |
| Condensation | S7 |
| Positional angle of tail | 18 |
| Bortl's scale | Not set |
| Aperture | 10 cm |
| Focal length (mm) | 0 |
| 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 | 2002 Apr 2.81 UT: m1=4.0, Dia.=5.7', DC=7, Tail: 2.5 deg, in PA 18 deg ...10-cm (20x) ...Werner Hasubick (, ) |
