variable star

Hubble was able to resolve six variable stars in M31.

哈勃望远镜能分辨梅西叶星云星团表31颗变星。

We observed two delta scuti variable stars, GN And and BI CMi, with EAST at Hsinchu and Tenerife.

此外，在新竹清华大学理馆顶楼也有一个测试观测站。

The tiny but intriguing yellowish arc visible near the blue nebulae marks young variable star R Coronae Australis.

在蓝色星云附近，微小但迷人微黄色弧状可出了年轻可恒星南冕座R星位置。