Observation's detail view
| Comet | C/1990 N1 (Tsuchiya-Kiuchi) |
|---|---|
| User | HAS02 |
| User`s name | |
| Observation's time (UT) | 1990-07-21 21:50:00 |
| Tool | Not set |
| Observation's place | Not set |
| Comparison stars source | S |
| Method | S - Sidgwick`s method |
| Magnitude | 9.0 |
| Coma diameter(') | Not set |
| Tail's length | Not set |
| Condensation | 3 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 10 |
| Focal length (mm) | 0 |
| Type of tool | B - Binoculars |
| Magnification | 14 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 1990 Jul 21.91 UT: m1=9.0, DC=3 ...10-cm (14x) ...Werner Hasubick (, ) |