HyperLeda

HyperLeda is an information system for astronomy: It consists in a database and tools to process that data according to the user's requirements. The scientific goal which motivates the development of HyperLeda is the study of the physics and evolution of galaxies. LEDA was created more than 20 years ago, in 1983, and became HyperLeda after the merging with Hypercat in 2000

HyperLeda乃一综合性天文学信息系统，其核心包括数据库及其处理数据的工具，旨在满足用户定制化需求。该系统的发展初衷，即旨在探究星系物理及演化规律。LEDA系统诞生于二十多年前，即1983年，并于2000年与Hypercat合并，自此演变为HyperLeda。