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Sergio PT: M16 Eagle Nebula
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Sergio PT: NGC 4755 It's a Jewel Box
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Sergio PT: Centaurus A (NGC 5128)
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Sergio PT: Sombrero Galaxy (M104)
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Sergio PT: Orion Nebula - M42
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Sergio PT: NGC 253 Sculptor Galaxy
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Sergio PT: Saturn
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Sergio PT: Omega Centauri
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Sergio PT: Our Moon... a day before super
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Sergio PT: The Sun 141019 - AR2192
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Sergio PT: Milky Way B&W
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Sergio PT: Pleiades and Comet Lovejoy
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Sergio PT: M83 Southern Pinwheel
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Sergio PT: M20 Trifid Nebula
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Sergio PT: M17 Omega Nebula