Armenian Virtual Observatory SIAP API service gives possibility to make a SIAP http request to ArVO astronomical database, which contains the data gained by Byurakan Observatory. The main part of ArVO astronomical data is the First Byurakan Survey (FBS), which is the largest and the first systematic objective prism survey of the extragalactic sky. It covers 17,000 sq.deg. in the Northern sky together with a high galactic latitudes region in the Southern sky.
