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Equipment :
- Losmandy HGM TITAN / Gemini Goto mount
- ASA Astrograph N12" f/3.62 OTA used at 1104mm
- SBIG ST-10XME at -15°C
- SBIG CFW-8A
Accessories :
- 3" Wynne corrector
-
Astrodon™
6nm Hα CCD
Filter
-
Astrodon™
1:1:1 Tru-Balance™
RGB
Filters
- Astronomik
13nm OIII CCD Filter
Conditions :
- New Moon
Exposures : (Total : 18h50min. for the Luminance only on 6 nights)
Luminance :
L(Hα)=
138exp. x 10 min
all in binning 1x1
Color information :
R= G = B =
6 exp. x 10 min. (binning 1x1)
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