Winter ade A fenceless world Mercury, Venus and Moon Mercury and the Moon Skycolours Mercury Klarer Himmel wenn bloß die Flugzeuge nicht da wär… Verschleierter Venus Venus and Mercury Another nice sunset Venus meets Mercury Mercury meets Venus Moon (view on black and enlarged) Sinus Iridum Trendsetters Corrie en Ko (1956) The galaxy M51 and polar light Last sighting of Mercury Orion wacht über uns Polar light (March 2025) Polar light (March 2025) HWW from 't Klooster Ter Apel Probebild Wintersechseck Orion and Ghost nebulae Moon (view on black) Pleiades Mond Topologie V Europa's verschwinden ..... too old to sit on Open (Johan Abeling) Mond Topologie IV Rupes Recta oder Lange Wand Mond Topologie III Mond Topologie II Venus and Mars Mond Topologie I Jupiter and moons Moon today HWW from 't Klooster Ter Apel Mondfasen HBM from 't Klooster Ter Apel Blick in der Küche Uranus Jupiter and moons