
Observatory
Gözlemevi
At night the building puts on its starry cloak and looks at the sky through a virtual telescope on its roof. But if it is going to watch the Moon, it should watch the real Moon: where it really is tonight, which phase it is in, how big it appears at its current distance from Earth, and which stars and planets stand behind it.
The poetic idea turned into mathematics — astronomy, geometry and real-time data. In Unreal Engine, NASA's LRO/LOLA lunar data and the HYG catalogue of about 120,000 stars are combined with the date, time and observer's position, so the system simulates the sky visible from Paribu Art at that very moment. Our phrase for it: a poetic image, a numerical backbone.
