variable star

Hubble was able to resolve six variable stars in M31.

哈勃望远镜能分辨梅西叶云团表31中六颗变。

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

在蓝色云附近，小但迷黄色弧状可标出了年轻可南冕座R位置。

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用观测站。