01 April 2015

NOAA 12177 on 02 Oct 2014, color version.

By Gabriel CORBAN
www.flickr.com/photos/43926774@N06/ )

Here is my processing of a raw file, credit Big Bear Solar Observatory, USA, operated by the New Jersey Institute of Technology.
This image is a H-alpha line center image taken of NOAA 12177 on 02 Oct 2014. The image is a speckle reconstruction based
on 25 images selected from a burst of 50 at an exposure time of 20 ms.

The filter is a Fabry-Perot with a bandpass of 0.08A and the camera is a PCOedge 2kx2k.


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