M27 Hantelnebel   Hantelnebel M27, ToUCam mit 1/3" SW Chip, Focalreducer, Filter H-alpha O III, R,G,B,IR-Sperrfilter; Komposition LL(Ha/OIII)RGB je 80s an 920mm F/9
Stephans Astrobildchen  /  Deep Sky   /  8 of 11        Show captionHide caption