65mm Milky Way Mosaic

Details

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Recording

Camera

Sony a7ii (RGB) + 7s (Ha) astromodified

Lens/Telescope

Sigma 65mm f2, set to f2.2 during shooting

Tripod/Mount

Rollei c6i / Skywatcher Star adventurer Pro Pack

Filter

Rollei Astroklar Filter + Astronomik 12nm Sony Clip in H-Alpha Filter

Exposure

6 pannels for the sky with 20×30 seconds single exposures each (10 minutes total) The H-Alpha regions (red spots) were captured for 7.5 minutes individually with a narrow band filter for more details!

Editing

Stacked and calibrated with flats, darks and bias in Astropixelprocessor

Edited with Pixinsight and Photoshop