R CrA formation history
收藏B2FIND2026-03-19 收录
官方服务：
资源简介：
The star-forming complex of Corona Australis (CrA) is one of the closest and most isolated molecular clouds. It belongs to a chain of clusters that show age gradients with...
南冕座（Corona Australis，CrA）的恒星形成复合体（star-forming complex）是距离最近且最为孤立的分子云之一。它隶属于呈现年龄梯度的星团链……
