Astronomy | astro_images | Tulip_HaLRGB_Final
Sharpless 2-101, Tulip Nebula in Cygnus
9/19-20, 9/24/2014 with CDK 12.5" scope and QSI 640ws camera at f/5.2, 7 hours
Sharpless 2-101, Tulip Nebula in Cygnus
9/19-20, 9/24/2014 with CDK 12.5" scope and QSI 640ws camera at f/5.2, 7 hours