Skywatcher 120mm ED f=900mm,120mm Baader D-ERF filter, 4x Telezentrik, SolarSpektrum Solar Observer
Serie 1,5 filter HWB = 0.65 Å ,
2" SolarSpectrum Telecompressor 0.7x (f= 2520mm) ;
16:30 MESZ
Image Processing with Avistack, RegiStax6(Wavelets) and Photoshop CS4