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Jānis Ikaunieks
Jānis Ikaunieks (28 April 1912 Riga – 27 April 1969 Riga) was a Latvian astronomer, who studied the characteristics of the red giants, and, in particular carbon stars. He founded the ''Latvian Astronomical Society'' and the popular science magazine ''The Starry Sky'' and was the first director of the Baldone Observatory at Baldone near Riga, Latvia. Biography The main objects of Ikaunieks’ scientific investigations were red giants, and particularly carbon stars. He defended (1951) his thesis ''Kinematics and spatial distribution of carbon stars'' () at the P. K. Sternberg State Astronomical Institute of the M. V. Lomonosov Moscow State University (MSU), supervisor MSU prof. P. Parenago, and as the very first LAS astronomer received a scientific degree – Cand. of Phys&Math Sciences. Just there in Moscow, on 3 April 1969, Ikaunieks defended his doctoral thesis «Исследование звёзд красных гигантов» (Investigations of the stars – red gia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riga
Riga ( ) is the capital, Primate city, primate, and List of cities and towns in Latvia, largest city of Latvia. Home to 591,882 inhabitants (as of 2025), the city accounts for a third of Latvia's total population. The population of Riga Planning Region, Riga metropolitan area, which stretches beyond the city limits, is estimated at 847,162 (as of 2025). The city lies on the Gulf of Riga at the mouth of the Daugava (river), Daugava river where it meets the Baltic Sea. Riga's territory covers and lies above sea level on a flat and sandy plain. Riga was founded in 1201, and is a former Hanseatic League member. Riga's historical centre is a UNESCO World Heritage Site, noted for its Art Nouveau/Jugendstil architecture and 19th century wooden architecture. Riga was the European Capital of Culture in 2014, along with Umeå in Sweden. Riga hosted the 2006 Riga summit, 2006 NATO Summit, the Eurovision Song Contest 2003, the 2013 World Women's Curling Championship, and the 2006 IIHF Wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
