Horsehead Nebula (B33) and NGC 2023

June 1, 2019

The Horsehead Nebula (B33) and the emission/reflection nebula NGC 2023 (below and left of the Horsehead) in the constellation Orion. With this field of view, you're looking at around 1.7 trillion miles from one side to the other. I captured a batch of narrowband data in Orion last year. Today, I reprocessed some of it, playing with contrast and color balance.