万圣节

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万圣节与鬼头星云

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A white nebula appears in a colorful star field. To some, the nebula appears like a ghost. Please see the explanation for more detailed information.
一片白色星云出现在色彩斑斓的星空之中。对某些人来说，这片星云就像幽灵一样。有关更多详细信息，请参阅说明。

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万圣节与巫师星云

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2023年10月31日 Halloween and the Wizard Nebula Image Credit & Copyright: Richard McInnis Explanation: Halloween’s origin is ancient and astronomical. Since the fifth century BC, Halloween has been celebrated as a cross-quarter day, a day halfway between an equinox (equal day / equal night) a

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万圣节与鬼头星云

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2021年10月24日 Halloween and the Ghost Head Nebula Image Credit: Mohammad Heydari-Malayeri (Observatoire de Paris) et al., ESA, NASA Explanation: Halloween’s origin is ancient and astronomical. Since the fifth century BC, Halloween has been celebrated as a cross-quarter day, a day halfway between

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猎户腰带以北

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2020年11月5日 North of Orion’s Belt Image Credit & Copyright: Terry Hancock (Grand Mesa Observatory) Explanation: Bright stars, interstellar clouds of dust and glowing nebulae fill this cosmic scene, a skyscape just north of Orion’s belt. Close to the plane of our Milky Way Galaxy, the

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战栗之星系

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2020年10月31日 A Galaxy of Horrors Poster Illustration Credit: NASA, JPL-Caltech, The Galaxy of Horrors Explanation: Explore extreme and terrifying realms of the Universe tonight. If you dare to look, mysterious dark matter, a graveyard galaxy, zombie worlds, and gamma-ray bursts of doom are not all th

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幽灵状的面纱星云

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2019 October 31 The Ghostly Veil Nebula Image Credit & Copyright: Anis Abdul Explanation: A ghostly visage on a cosmic scale, these remains of shocked, glowing gas haunt planet Earth’s sky toward the constellation of Cygnus and form the Veil Nebula. The nebula itself is a large supernova

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