VPHAS+ DR4 g filter survey collection
收藏B2FIND2026-03-19 收录
官方服务：
资源简介：
The VST Photometric Halpha Survey of the Southern Galactic Plane and Bulge (VPHAS+) is surveying the southern Milky Way in u, g, r, i and Halpha at ?1 arcsec angular resolution....
