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Rigel in Orion (130mm 6DII).jpg
A closeup of Rigel in Orion, taken in moonlight, with the 130mm f/6 apo refractor.
This is a stack of six 2-minute exposures and three 30-second exposures to reduce the core brilliance, with the short exposures blended in with a luminosity mask. All with the Canon 6D MkII at ISO 800. The diffraction spikes were added with Astronomy Tools Photoshop actions.
This is a stack of six 2-minute exposures and three 30-second exposures to reduce the core brilliance, with the short exposures blended in with a luminosity mask. All with the Canon 6D MkII at ISO 800. The diffraction spikes were added with Astronomy Tools Photoshop actions.
- Copyright
- © 2018 Alan Dyer
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- 6001x4000 / 2.1MB
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