Halpha of spot 2665

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Published: July 11, 2017 at 3:45 pm

Anthony Day

Ash, Surrey, UK

Halpha (PST) and Tal 3x barlow, Altair GPCam2 Mono

Halpha (PST) of spot 2665 with 3x barlow

2017-07-10T00:00:00

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