Comet 17P/Holmes
on 11.04.2007
![Comet 17P/Holmes](https://www.astroeder.com/rimg/92/463_1928_b7a4241b_C17P_Holmes_20071104_ederL.jpg)
Éder Iván
Image details
- Instrument:
- TMB 130/780 apo refractor with field flattener
- Camera:
- Home-modified Canon EOS 350D
- Mount:
- SkyWatcher EQ6 + Boxdörfer DynoStar
- Guiding:
- 72/500 refractor, SBIG St-4
- Exposure time, filters:
- 15x5 min, ISO 800
- Location, date:
- Urak Asztala (Pilis) , 2007.11.04.
- Observing conditions:
- Transparency: 7/10, Seeing: 2/10, Temperature: +3°C
- Processing:
- Iris, Registar, Photoshop