Observation's detail view
| Comet | 21P/Giacobini-Zinner |
|---|---|
| User | Artom |
| User`s name | |
| Observation's time (UT) | 2018-07-26 00:00:00 |
| Tool | Celestron 6'' |
| Observation's place | Simeiz observatory |
| Comparison stars source | AQ - APASS catalog |
| Method | M - Morris`s method |
| Magnitude | 9.5 |
| Coma diameter(') | 3.6 |
| Tail's length | Not set |
| Condensation | 4.5 |
| Positional angle of tail | Not set |
| Bortl's scale | 4.5 |
| Aperture | 15 |
| Focal length (mm) | 750 |
| Type of tool | L - Newtonian reflector |
| Magnification | 30 |
| Field of view (°) | 0 |
| SQM-L in zenith | 19.9 |
| Light pollution zone | Green |
| Lm | |
| Comment | Simeiz, 21C; near full moon (Ph.=0.97) 8 deg above horizon |
| Morris Format | 2018 Jul 26. UT: m1=9.5, Dia.=3.6', DC=4.5 ...15-cm L (30x) ...Artyom Novichonok (Simeiz observatory, Russia) |