Stroemgren photometry of Milky Way stars

Several large scale photometric and spectroscopic surveys are being undertaken to provide a more detailed picture of the Milky Way. Given the necessity of generalisation in the...多项大规模测光巡天（photometric surveys）与光谱巡天（spectroscopic surveys）正有序开展，以期更细致地描摹银河系（Milky Way）的整体图景。鉴于在...中开展泛化的必要性