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NGC 1333 is seen in visible light as a reflection nebula, dominated by bluish hues characteristic of starlight reflected by interstellar dust. A mere 1,000 light-years distant toward the heroic constellation Perseus, it lies at the edge of a large,...

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The Heart Nebula, IC 1805, Sh2-190, lies some 7500 light years away from Earth and is located in the Perseus Arm of the Galaxy in the constellation Cassiopeia. This is an emission nebula showing glowing gas and darker dust lanes. The nebula is formed by plasma of ionized hydrogen and free electrons.

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Reflection nebula NGC 1333 (Credit: APOD, T. Rector)

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(1) Tumblron-hauntedworld: NGC 1491, an emission nebula in Perseus Image Credit & Copyright: Ken Crawford, Rancho Del Sol Observatory NGC 1491 (also designated SH2-206 and LBN 704) is a bright emission nebula and HII region, located on the edge of a vast cloud region of neutral gas, about 10,700 light-years away in the Perseus arm of our Milky Way Galaxy in the constellation Perseus.

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Pacman Nebula - region in the constellation of Cassiopeia and part of the Perseus Spiral Arm. It includes the open cluster IC 1590, the multiple star HD 5005, and several Bok globules. Colloquially, NGC 281 is also known as the Pacman Nebula for its resemblance to the video game character.

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The Heart Nebula, IC 1805, Sh2-190, lies some 7500 light years away from Earth and is located in the Perseus arm of the Galaxy in the constellation Cassiopeia.

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NGC 1491 (also designated SH2-206 and LBN 704) is a bright emission nebula and HII region, located on the edge of a vast cloud region of neutral gas, about 10,700 light-years away in the Perseus arm of our Milky Way Galaxy in the constellation Perseus.

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Queen Cassiopeia boasted that she and her daughter Andromeda were even prettier than the sea nymphs. Furious Poseidon sent the monster Cetus to destroy their kingdom. An oracle told them the only way to save the kingdom was to sacrifice Andromeda. So she was chained to the rocks to await Cetus. Perseus riding on Pegasus, turned Cetus into stone using a medusa head and freed Andromeda. Poseidon, still mad at Cassiopeia, threw her into the sky, where she spends half her time sitting upside…

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NASA 4) Butterfly Nebula (NGC 6302) Located in the constellation Scorpius, the structure of this nebula is one of the most fragile and complex that has ever been studied. The butterfly shape has lead scientists to name it's structure a "bipolar structure."

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