I used a 6" apochromatic refractor, precision mount, and a narrowband filter that only allows light from the 656.3 nm Hydrogen-alpha bandpass to enter an astronomy camera, cooled to -10C to capture 3hrs and 20minutes worth of exposure time to create this…
![The Bubble and Lobster Claw Nebulae Captured From My Backyard Last Night: Ha Colorized. [OC]](https://preview.redd.it/nf87rkb8kxxh1.jpeg?width=640&crop=smart&auto=webp&s=fd2cb71c6bf8bf685cfbe1d8df90a2324d0f4080)