Observation's detail view
| Comet | C/1989 X1 (Austin) |
|---|---|
| User | wacekm |
| User`s name | |
| Observation's time (UT) | 1990-05-19 23:31:00 |
| Tool | Not set |
| Observation's place | Not set |
| Comparison stars source | S |
| Method | B - Bobrovnikoff`s method |
| Magnitude | 6.2 |
| Coma diameter(') | Not set |
| Tail's length | Not set |
| Condensation | 3 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 6.7 |
| Focal length (mm) | 804 |
| Type of tool | L - Newtonian reflector |
| Magnification | 60 |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 1990 May 19.98 UT: m1=6.2, DC=3 ...6.7-cm (60x) ...Waclaw Moskal (, ) |