Rosette Ha 2.5 hours and HaRGB 4.6 hours
27/02/2008 (13:18) by Petri KehusmaaThe Rosette Nebula
The Rosette Nebula HaRGB
I found some unprocessed images of Rosette nebula and combined them with my earlier images from december. The result is 2.5 hours of Ha-data and 4.6 hours of HaRGB (second image).
