Celestial hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  10 Per  ·  5 Per  ·  7 chi Per  ·  8 Per  ·  B201  ·  Double cluster  ·  Misam  ·  NGC 869  ·  NGC 884  ·  The star 7Per  ·  The star 8Per  ·  chi Persei Cluster  ·  h Persei Cluster
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Double Cluster, Barry Wilson
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Double Cluster

Getting plate-solving status, please wait...
Double Cluster, Barry Wilson
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Double Cluster

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Description

Back in October 2020 we captured Ha for the our previous two panel mosaic of the Double Cluster we imaged in 2018 (https://www.astrobin.com/368619/?image_list_page=2&nc=&nce=). The Ha tenuous gas is very faint across the field and I had to over-process the image to raise the background levels above the noise floor. Such that the star profiles are quite damaged. Nevertheless it is quite a pretty image to view, as long as you don't pixel peep.

Data acquisition: Barry Wilson & Steve Milne

Processing: Barry Wilson

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Double Cluster, Barry Wilson