Ayaş, Ankara has a long history and is mentioned in folk songs and the journals of the traveller Evliya Çelebi. The citizens of Ayaş were Oghuz tribes as the village names Bayat, Afşar and Peçenek implies. In 1554, it became a sanjak center, and in 1864 it became a Kaza in Ankara Vilayeti. In Ottoman period, education was advanced in Ayaş. In 1900, there were eight medreses, two primary mekteps and one rüşdiye. Ayaş, Ankara Ayaş is a town and district of Ankara Province in the Central Anatolia region of Turkey, 58 km from the city of Ankara which is very rich
Ankara University Observatory Ankara University Observatory The Ankara University Observatory (AUG) (), is a ground-based astronomical observatory operated by the Astronomy and Space Sciences Department at Ankara University's Faculty of Science. Established in 1959 by Dutch astronomer Egbert Adriaan Kreiken in Ahlatlıbel, Ankara. Currently, it consists of nine optical telescopes and a radio telescope, which is currently taken out of service. Old instruments are displayed in a museum at the observatory. Ankara University's Faculty of Science decided in 1954 to establish an observatory to begin with astronomical studies. Ahlatlıbel in Gölbaşı, Ankara was chosen as the ideal site, a location with dark skies