They get the name because they appear like large planets. Despite their name – Planetary Nebulae – they are not really related to planets. Not all stars will explode to form nebulae. The star will usually sit at the center of the nebula and can be seen as a glowing object, which is the inner central part of the star. What really is a planetary nebula? A planetary nebula is nothing but a chunk of expanding gas that is released after a star’s outer layers blow off when the star has no left-over fuel for burning. This nebula is a planetary nebula and it sits in Centaurus constellation, which in turn sits at a distance of 5,000 light years from our very own earth. Boomerang Nebula has a temperature of -272☌ – just 1 degree above the absolute zero.ģ. So just how cold is it? In case you didn’t know, there is something called absolute zero, which is clocked at -273☌. It is the coolest object that scientists have found till date in our visible universe.Ģ. In this article, we will try to find out why this nebula is called by that name, where is it located, what makes this nebula so unique and so on… Ready? Let us start then! Interesting Boomerang Nebula Facts: 1-5ġ. Now, assuming that you know what a nebula is or you have just acquired the knowledge, it is time to build up on the same and learn 20 interesting Boomerang Nebula facts. Retrieved 12 June 2017.What is a nebula? If you don’t already know the answer, consider reading our article, “ 20 Interesting Nebula Facts”.
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