Thursday, 23 August 2012

An improved M13

Picture saved with settings applied.

A couple of days ago Bizibilder posted an image of M13 with only 45 minutes of exposure.  This resulted in the image being a bit “noisy” so last night he managed to take some more “subs” and add them all together to get a total exposure time of 2h 25mins.  This has got the noise under control and presents a much better final image. The little spiral galaxy (bluish smudge!) to the top right is NGC6207.

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