网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Leo Minor
释义

Leo Minor

中文百科

小狮座

Leo Minor as seen by the naked eye
Leo Minor above the head of Leo, as depicted in Urania's Mirror, a set of constellation cards published in London c. 1825[27]

小狮座是一个比较暗淡的星座,位于大熊座和狮子座之间的三角形地带。在1687年为约翰·赫维留所创立。没有对应的古代神话。

  • 小狮座46(Praecipua):光谱分类为K0,接近巨星范围。距地球98光年,视星等3.83m。缺乏拜耳恒星命名,是88星座中唯一一个最亮的星没有该类命名的。
  • 小狮座β:巨星,光谱分类为G8,视星等4.21m。虽然不是最亮的星,却有拜耳恒星命名。
  • 小狮座R:刍蒿变星,6.3-13.2,半周期372.19天。
英语百科

Leo Minor 小狮座

Leo Minor as seen by the naked eye
Leo Minor above the head of Leo, as depicted in Urania's Mirror, a set of constellation cards published in London c. 1825[27]
Spiral galaxy NGC 3021 which lies about 100 million light-years away.[46]

Leo Minor is a small and faint constellation in the northern celestial hemisphere. Its name is Latin for "the smaller lion", in contrast to Leo, the larger lion. It lies between the larger and more recognizable Ursa Major to the north and Leo to the south. Leo Minor was not regarded as a separate constellation by classical astronomers; it was designated by Johannes Hevelius in 1687.

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/23 21:26:41