Eta Coronae Borealis 2014-05-15, evan9162

Eta Coronae Borealis 2014-05-15

Equipment

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Acquisition details

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Description

Used raw video, 1/30s, 30fps, ISO1600, 2000/2700 frames.

I couldn't find much data on the current separation of this pair. However, measuring the distance between centers of the two merged airy discs, and comparing that to other pairs I've imaged with the same optical setup, it appears the separation is around 0.8", which around the resolution limit of my scope, hence the merged airy discs.

Eta Crb. 0.64" separation

Comments

Histogram

Eta Coronae Borealis 2014-05-15, evan9162