| Comet | 103P/Hartley |
|---|---|
| User | Artom |
| User`s name | Artyom Novichonok |
| Observation's time (UT) | 2010-09-30 00:57:00 |
| Tool | 20x80 B |
| Observation's place | Kondopoga |
| Magnitude | 8.2 |
| Comparison stars source | TK - Tycho-2 Catalogue |
| Method | S - Sidgwick`s method |
| Coma diameter(') | 11 |
| Tail's length | Not set |
| Condensation | 1/ |
| Positional angle of tail | Not set |
| Bortl's scale | 6 |
| Aperture | 8 cm |
| Focal length (mm) | Not set |
| Type of tool | B - Binoculars |
| Magnification | 20 |
| Field of view (°) | Not set |
| SQM-L in zenith | |
| Light pollution zone | Orange |
| Lm | |
| Comment | |
| Morris Format | 2010 Sep 30.04 UT: m1=8.2, Dia.=11', DC=1.5 ...8-cm B (20x) ...Artyom Novichonok (Kondopoga, Russia) |
