VHS DR1 - VISTA Hemisphere Survey Data Release 1

The VHS will image the entire ~20 000 square degrees of the Southern Sky, with the exception of the areas already covered by the VIKING and VVV surveys, in J and Ks. The...VHS将对南天全域约20000平方度的天区开展成像观测，仅排除VIKING与VVV巡天已覆盖的天区，观测波段涵盖J及Ks波段。