The Heart Nebula with Optolong L-eXtreme Filter

I started last night’s widefield session with the Heart Nebula… a favourite of my neice who has asked for a new canvas for Christmas. With nearly 2.5 hours of data using the new Optolong L-Extreme 2″ filter, I think I’ve definitely improved over my last imaging session! The Heart Nebula is an emission type nebula, […]