van den Burgh 7 + vdB 9

Posted by dcrowson
on Friday, November 27, 2015

van den Bergh 7 is the star V* RZ Cas at the top right in the image. The gold reflection nebula around the star TYC 4317-1578-1 below it is cataloged as vdB 7a.

van den Bergh 9 is the nebulosity and star V* SU Cas located just below center.

The whole area is filled with dark nebulae. The largest around vdB 9 are cataloged as LBN 1355 and 1357. LBN 1358 is located just above center.

Luminance – 12x600s – 120 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2

240 minutes total exposure – 4 hours

Imaged on October 12th, 2015 at the Danville Conservation Area (New Florence, Missouri) with a SBIG ST-8300M on an Astro-Tech AT90EDT at f/6.7 603mm.


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