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Sadr region in Ha with the Samyang 135 (2 pane mosaic), Lee
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Sadr region in Ha with the Samyang 135 (2 pane mosaic)

Getting plate-solving status, please wait...
Sadr region in Ha with the Samyang 135 (2 pane mosaic), Lee
Powered byPixInsight

Sadr region in Ha with the Samyang 135 (2 pane mosaic)

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Description

Nautical dark is here but I still wanted to make the most of a short window this week. While I waited patiently for Cygnus to rise above some trees, I went back and forward on which area to capture. After a few test shots, I decided on the Sadr region and a two pane mosaic.

This was shot at ~F2.8 with the Samyang (stopped down with rings at the front). The left pane is 42 minutes and the right 30 minutes (cloud scuppered the full second pass across both frames).

Great bit of fun in the spring although I prefer starting before 11pm!

Captured with Voyager, stacked and calibrated in APP then processed in PixInsight.

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Sadr region in Ha with the Samyang 135 (2 pane mosaic), Lee