Ced 51 - LRGB
Cederblad 51 consists of the two blue reflection nebulae surrounded by the red emission nebula GN 05.30.0. These are located in Orion.
Luminance – 41x900s – binned 1x1 – 615 minutes
RGB – 17:16:13x600s – 170:160:130 minutes each – binned 2x2
1075 minutes total exposure – 17 hours 55 minutes
Imaged over seven nights in October, 2012 during Adam Block’s Advanced Imaging Workshop at the Arizona Sky Center on Mount Lemmon with a SBIG STX 16803 on the 32-inch Schulman Telescope (RC Optical Systems) at f/7 5700mm.
Ced 51 - LRGB
Cederblad 51 consists of the two blue reflection nebulae surrounded by the red emission nebula GN 05.30.0. These are located in Orion.
Luminance – 41x900s – binned 1x1 – 615 minutes
RGB – 17:16:13x600s – 170:160:130 minutes each – binned 2x2
1075 minutes total exposure – 17 hours 55 minutes
Imaged over seven nights in October, 2012 during Adam Block’s Advanced Imaging Workshop at the Arizona Sky Center on Mount Lemmon with a SBIG STX 16803 on the 32-inch Schulman Telescope (RC Optical Systems) at f/7 5700mm.