Observation's detail view
| Comet | C/1798 X1 (Bouvard) |
|---|---|
| User | Olbers |
| User`s name | |
| Observation's time (UT) | 1798-12-08 16:48:00 |
| Tool | refractor |
| Observation's place | Bremen |
| Comparison stars source | |
| Method | |
| Magnitude | |
| Coma diameter(') | 5 |
| Tail's length | Not set |
| Condensation | Not set |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 0 |
| Focal length (mm) | Not set |
| Type of tool | R - Refractor |
| Magnification | Not set |
| Field of view (°) | Not set |
| SQM-L in zenith | Not set |
| Light pollution zone | |
| Lm | Not set |
| Comment | Olbers' described comet as a fairly bright nebulosity, which looked like a star cluster. Comet exhibited a very pale, diffuse light. |
| Morris Format | 1798 Dec 8.7 UT:, Dia.=&5' ...0-cm R ...Heinrich Wilhelm Matthias Olbers (Bremen, Germany) |