The Crescent Nebula (NGC 6888) in a sea of Hydrogen

Posted by cdavmd
on Sunday, September 4, 2011

by Carlos David

Date: 8-24-2011

Location : Sudbury, Massachusetts

Optics : Televue -85 apo Refractor with .8X Reducer-Flattener

Filter(s) : Astronomik CLS-CCD

Mount : Vixen GP Mount with Sky Sensor 2000PC

Autoguiding : None

Camera : Canon EOS 1000D Astro-modified

Exposure info : 45 x 100 sec Exposures at ISO1600

Total Exposure : 75 minutes

Processing:  Pixinsight and Photoshop

 

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