| Comet | 21P/Giacobini-Zinner |
|---|---|
| User | ancv2000 |
| User`s name | Anton Tsvetkov |
| Observation's time (UT) | 2018-07-27 20:25 |
| Tool | Yukon |
| Observation's place | Zavolzhye |
| Magnitude | [9.4 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | |
| Coma diameter(') | |
| Tail's length | Not set |
| Condensation | |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 5 cm |
| Focal length (mm) | Not set |
| Type of tool | N - Monocular |
| Magnification | 30 |
| Field of view (°) | 2.3 |
| SQM-L in zenith | |
| Light pollution zone | |
| Lm | |
| Comment | Если она и видна, то я это не отличу от глюка |
| Morris Format | 2018 Jul 27.85 UT: m1=[9.4 ...5-cm N (30x) ...Anton Tsvetkov (Zavolzhye, Russia) |
