vdB 142 (The Elephant trunk)in Cepheus16.june.2008
Dies ist das First-light meines Takahashi FSQ-106ED. Das FSQ hat einen recht engen Fokusbereich, und ich habe vergessen, nachzufokussieren..
This is the first-light picture taken with my new FSQ-106ED. Focus is critical at f/5 and i have forgotten to refocus...
FullResolutionTechnical Details
| Optics: | FSQ-106ED (Flat-Field Super Quadruplet) @ f⁄5 |
| Mount: | Gemini G41 Field version |
| Camera: | SBIG ST-2000XM @ -20°C |
| Filters: | Astronomik LRGB 2c |
| Date(s): | 16.june.2008 |
| Location: | Frankenhardt/Germany |
| Exposure: | HaRGB 75:20:20:20 minutes |