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  M31 detail  

texto_bright Object: M31 Ha Continuum subtracted
Date: August 2022
Observing site: FNO (Fosca Nit Observatory, Àger)
Telescope: Takahashi FSQ-106N @ f/5.0 on EM-400 mount
Camera: SBIG STL-11000M @ 0/-10C
Filter: Astrodon Hydrogen alpha 6 nm
Exposure: 50 x 20 min. Total exposure time: 16.6h
Guiding: Camera guide chip
Software: CCDCommander & CCDSoft. Processing PixInsight
Observatory automation and remote control: Talon6
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