The Orion Nebula is one of the brightest nebulae in the night sky, and is visible to the naked eye. This magnitude 4 interstellar cloud of ionized atomic hydrogen contains a young open cluster of four primary stars known as the Trapezium.
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Clear night sky is full of magic and feeling that there are a lot of mysterious undiscovered things happening up there. There's no such feeling in the world like watching clear sky in the warm summer night. It reminds me of the greatness and incredible beauty of our wonderful planet!