M27 Dumbbell nebulae M27 Dumbbell nebulae Norderney IV Milkyway in Cygnus Norderney V Norderney VI Eastern part of Cirrus Nebulae Western part of Cirrus Nebulae Milkyway in Cygnus (view on black) Lichtverschmutztung Nobel Bismarck Erstes Ziel #37 Peterstrasse Der Michel Twisted Krameramtsstuben #5 Das Wetter war grau Sekundentakt Sankt Michaelis Musste sein The Fabulous Four Twisted chimneys Gooseneck in a dream #24 Norderney II Norderney I 1967 Harz Helena Grasshalm Vibrating spiderweb thread (view on black) Ringnebel M57 Friend of our cats Selfie M27 Dumbbell nebulae Lyra Ringnebel M57 Region around Polarstar In our garden In our garden In our garden Autumn is comming The Eagle has landed How to find the Polarstar Moonfases (view on black) Neerlands grootste fysicus