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Luís Henrique Boucault: Seljalandsfoss & Blue Sky
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Luís Henrique Boucault: Atrani & Sunset
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藍色高興: Skydive @ Wanaka, New Zealand
santiagolopezpastor: Cañón del Río Lobos
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yvesvandenbroek: M51
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Terry Hancock www.downunderobservatory.com: Orion Panorama Crop M78
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A5TR0FR3AK: The Whirlpool Galaxy
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藍色高興: Wang Gu Station @ Taiwan
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Mark Sansom: Eta Carinae and the Keyhole Nebula
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Dominique Dierick: M31
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www.swiftsastro.com: North America & Pelican Nebulae
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Mikey Mack: Jackson Bay
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www.swiftsastro.com: Needle Galaxy or Caldwell 38
NASA Goddard Photo and Video: Hubble Finds Misbehaving Spiral
NASA Goddard Photo and Video: Hubble Spies a Rebel
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thomascaryn.com: Jemaa el-Fna at Night
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藍色高興: Winter @ Mt. Hehuan, Taiwan
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Mikey Mack: #‎EastCapeEscape Day 2
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deltacity: M31
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deltacity: Markarian's Chain
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deltacity: the SHARK nebula
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Mikey Mack: Bruce Bay
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Mick Hyde: Pluto 12/7/15 - Nasa's New Horizons mission
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Mick Hyde: Pluto - Nasa's New Horizons mission
NASA Goddard Photo and Video: New Horizons Flyby of Pluto
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Mikey Mack: Damnation
yuriy.toropin: Hidden Gems of Orion
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鳥先生: LIN_2487
NASA Goddard Photo and Video: QuikScat