Best Wr Star
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NGC 2020 is an emission nebula located in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. It is distinguished by its striking blue hue, which contrasts visually with the neighboring reddish nebula NGC 2014. The blue coloration is created by the intense stellar winds and ultraviolet...
Sh2-132, commonly known as the Lion Nebula, is an extensive emission nebula located in the northern constellation of Cepheus. It is an H II region ionized by the radiation of several massive, hot stars, including notable Wolf-Rayet stars and stellar clusters. The nebula is a frequent target for astr...
Sh2-101, commonly known as the Tulip Nebula, is an emission nebula located in the constellation Cygnus. It consists of ionized hydrogen gas that glows in visible light when energized by ultraviolet radiation from nearby hot stars, and it is associated with regions of star formation. Its popular name...
Sh2-308, the Dolphin Nebula, is an emission nebula and Wolf-Rayet bubble in Canis Major formed by intense stellar winds from the star EZ Canis Majoris.
