Magnus
Magnus created a new topic ' Seasons first :) Indi Ekos captured ngc6888 Crescent nebula' in the forum. 4 years ago

First project of 2020/2021 astrophotography season :)

The Crescent nebula ngc6888 In Ha and O3 bicolor

Imaged on Aprit 31th + 1-3, 6-7 and 12-13 of September 2020 with ASI1600mmc at -20C and using 300 gain and 50 offset

A total of 137 minutes of Ha subs + 117 minutes O3 subs makes this a 4h and 14m min integration.

Hope You Like, Clear skies /Magnus_e

Crescent_ngc6888-HaSynO3-bicolour.jpg


PS, I could only upload 4mb image, this is normal? Original jpeg image is 13mb and png is 30mb

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