NGC6888, The Crescent Nebula in constellation Cygnus. False color Ha/OIII/SII palette. 6″ Mak-Newt. ASI1600MM-Cool camera. Captured in 2017-08-02, processed in July 2019.
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NGC6888, The Crescent Nebula in constellation Cygnus. False color Ha/OIII/SII palette. 6″ Mak-Newt. ASI1600MM-Cool camera. Captured in 2017-08-02, processed in July 2019.
Click here to see a higher-resolution version.