Emission Nebula NGC 6820 in Vulpecula
Emission Nebula NGC 6820 in Vulpecula and Open Cluster NGC 6823. 254 mm Newton with UHC Filter, 74X. September 16th, 2012. Observer: Dr. Johannes Schilling, Lonsee
Emission Nebula NGC 6820 in Vulpecula and Open Cluster NGC 6823. 254 mm Newton with UHC Filter, 74X. September 16th, 2012. Observer: Dr. Johannes Schilling, Lonsee
Solar eclipse on Saturn through his moon Rhea. April 13th, 2009, 20h UT. Sketch with 406mm Newton, 389X. North is up. Observer: Dr. Johannes Schilling, Lonsee
Venus, comparison photo (left) and pencil sketch (right). 76mm Newton, 140X. September 9th, 5.30h UT, 2012. Observer: Dr. Johannes Schilling, Lonsee
Pencil sketch. 254mm Newton, 266X. April 14th, 2003 Observer: Dr. Johannes Schilling, Lonsee
Heft 3 “Venus” with many descriptions and 93 drawings on a total of 62 pages. The contributions were made by several authors from Germany, Hungary and Italy. Drawings and text are printed on sturdy paper, the cover is equipped with a protective transparent film. Issue 3 can be ordered …
Das “Journal für visuelle Astronomie” wird finanziell unterstützt. Deshalb kann der Preis für Heft 2 auf 10 Euro gesenkt werden. Dieser Preis deckt ausschließlich die Kosten für die Produktion (Papier, Tinte, Bindung) ab. Anbei die Vorschau auf einige Seiten des aktuellen Hefts. Für alle Menschen, welche die Wunder des …