LBN 529

LBN529 is a diffuse nebula in the constellation Cepheus, within a larger nebula complex containing emission, reflection, and dark nebulosity. It is widely known as the Cave Nebula, though that name was applied earlier to Ced 201, a different nebula in Cepheus.  It is approximately 2400 light years from Earth.  This image consists of a total of 16hrs and 40min of exposure over 2 nights.  This is made up of the following individual frames:

I took the images from my backyard observatory using an Astro-Tech AT130EDT telescope with a  focal length 910mm.  I used the ZWO ASI 294MM Pro camera and Antlia LRGB and Narrowband filters.   All process using PixInsight.