贸易 来源:互联网 时间:2023-05-15 11:48:23
(资料图片仅供参考)
1、三角座星系,是位于北天三角座内的一个螺旋星系,有众多变星,在本星系群中是第的星系,比邻近的仙女座星系和银河系略小一些,并可能受到仙女座星系的引力约束,但在宇宙中仍可算是一个大的螺旋星系。
2、在良好的观测环境下,三角座星系能以肉眼直接看见。
3、三角座星系相对于天空平面略微倾斜,所以其旋臂、气体云、明亮的恒星都能很好的呈现在面前。
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