This open cluster of stars, known as Collinder 26, Melotte 15, or IC 1805, contains a few bright stars nearly 50 times the mass of the Sun, and many more dim stars that are only a fraction of …

心臟星雲，或稱為 心狀星雲 （英語： Heart Nebula），即 IC 1805 、 Sh2-190，是一個距離地球約7500光年，位於 銀河系 英仙臂 的星雲，在天球上位於 仙后座。 這個 發射星雲 內有熾熱的 …

心脏星云，或称为心状星云（Heart Nebula），即 IC 1805、Sh2-190，是一个距离地球约7500光年，位于银河系英仙臂的星云，在天球上位于仙后座。 这个发射星云内有炽热的气体和黑暗 …

2019年9月11日 · First, the large emission nebula dubbed IC 1805 looks, in whole, like a human heart. The nebula glows brightly in red light emitted by its most prominent element: hydrogen. …

The Heart Nebula, also known as IC 1805 or Sharpless 2-190, is an emission nebula located in the Perseus Arm of the Milky Way galaxy. It is situated in the constellation Cassiopeia, …

The Heart Nebula (IC 1805) is a large emission nebula in the constellation Cassiopeia. The beauty of this iconic astrophotography target is due to its mix of both bright pink hydrogen gas, …

2016年7月5日 · The Heart Nebula (IC 1805) is an emission nebula located at an approximate distance of 7,500 light years from Earth, in the constellation Cassiopeia. It is also known as …

引自百度百科：心脏星云，或称为心状星云（Heart Nebula），即 IC 1805、Sh2-190，是一个距离地球约7500光年，位于银河系英仙臂的星云，在天球上位于仙后座。 这个发射星云内有炽热 …

心脏星云（ ic1805）是一个活跃的恒星形成区域。在它闪耀的光芒中，隐藏着年轻的恒星正在孕育。这些新生恒星正在借助星云中的气体来供应自身的生长和燃料。

First, the large emission nebula dubbed IC 1805 looks, in whole, like a human heart. The nebula glows brightly in red light emitted by its most prominent element: hydrogen. The red glow and …