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Update demo summaries
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@ -4,7 +4,7 @@ Category: Planetary Stuff
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Tags: stars, planets, g-type
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Slug: alpha-centauri
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Author: Wikipedia
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Summary: Alpha Centauri (α Centauri, abbreviated Alpha Cen, α Cen) is the closest star system to the Solar System at a distance of 4.37 light-years (1.34 pc). It consists of three stars: the pair Alpha Centauri A (also named Rigil Kentaurus) and Alpha Centauri B together with a small and faint red dwarf, Alpha Centauri C (also named Proxima Centauri), that may be gravitationally bound to the other two.
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Summary: The sun's closest stellar neighbors are three stars in the Alpha Centauri system. The two main stars are Alpha Centauri A and Alpha Centauri B, which form a binary pair. The third star is Proxima Centauri.
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**Alpha Centauri** (**α Centauri**, abbreviated **Alpha Cen**, **α Cen**) is the [closest](https://en.wikipedia.org/wiki/List_of_nearest_stars_and_brown_dwarfs "List of nearest stars and brown dwarfs") [star system](https://en.wikipedia.org/wiki/Star_system "Star system") to the [Solar System](https://en.wikipedia.org/wiki/Solar_System "Solar System") at a distance of 4.37 [light-years](https://en.wikipedia.org/wiki/Light-year "Light-year") (1.34 [pc](https://en.wikipedia.org/wiki/Parsec "Parsec")). It consists of three stars: the [pair](https://en.wikipedia.org/wiki/Binary_star "Binary star") **Alpha Centauri A** (also named **Rigil Kentaurus**) and **Alpha Centauri B** together with a small and faint [red dwarf](https://en.wikipedia.org/wiki/Red_dwarf "Red dwarf"), **Alpha Centauri C** (also named **[Proxima Centauri](https://en.wikipedia.org/wiki/Proxima_Centauri "Proxima Centauri")**), that may be gravitationally bound to the other two. To the unaided eye, the two main components appear as a single point of light with an apparent [visual magnitude](https://en.wikipedia.org/wiki/Visual_magnitude "Visual magnitude") of −0.27, forming the brightest [star](https://en.wikipedia.org/wiki/Star "Star") in the southern [constellation](https://en.wikipedia.org/wiki/Constellation "Constellation") of [Centaurus](https://en.wikipedia.org/wiki/Centaurus "Centaurus") and the [third-brightest](https://en.wikipedia.org/wiki/List_of_brightest_stars "List of brightest stars") star in the night sky, outshone only by [Sirius](https://en.wikipedia.org/wiki/Sirius "Sirius") and [Canopus](https://en.wikipedia.org/wiki/Canopus "Canopus").
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@ -3,7 +3,7 @@ Date: 2016-11-12 09:00
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Category: Space Science
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Tags: planets, rings, universe
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Slug: solar-system
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Summary: The Solar System is the gravitationally bound system comprising the Sun and the objects that orbit it, either directly or indirectly. Of those objects that orbit the Sun directly, the largest eight are the planets, with the remainder being significantly smaller objects such as dwarf planets and small Solar System bodies.
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Summary: Our solar system consists of an average star we call the Sun, the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and "Pluto". It includes: the satellites of the planets; numerous comets, asteroids, and meteoroids; and the interplanetary medium.
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The **Solar System** is the [gravitationally](https://en.wikipedia.org/wiki/Gravity "Gravity") bound system comprising the [Sun](https://en.wikipedia.org/wiki/Sun "Sun") and the objects that orbit it, either directly or indirectly. Of those objects that orbit the Sun directly, the largest eight are the [planets](https://en.wikipedia.org/wiki/Planet "Planet"), with the remainder being significantly smaller objects, such as [dwarf planets](https://en.wikipedia.org/wiki/Dwarf_planet "Dwarf planet") and [small Solar System bodies](https://en.wikipedia.org/wiki/Small_Solar_System_body "Small Solar System body"). Of the objects that orbit the Sun indirectly, the [moons](https://en.wikipedia.org/wiki/Natural_satellite "Natural satellite"), two are larger than the smallest planet, [Mercury](https://en.wikipedia.org/wiki/Mercury_(planet) "Mercury (planet)").
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