Vol. 103 No. 3 (2007)
The volume 103, № 3 of the “Izvestiya Krimskoy Astrophisicheskoy Observatorii” contains materials presented at two international scientific conferences held in Nauchny (September 12–19, 2005): “Physics of celestial bodies” devoted to the 60th anniversary since the foundation of the Scientific-research institute “Crimean Astrophysical observatory” and “Modern problems of astrophotometry” devoted to the 100th anniversary since the birth of professor V.B. Nikonov. The collection of papers is intended for specialists in astronomy, astrophysics and history of astronomy.