ewedistrict:
Size of observable universe
ewedistrict:
Great Wall galaxy supercluster
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Virgo galaxy supercluster
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Local galaxy group
ewedistrict:
Center of galaxy, width of galaxy
ewedistrict:
VY Canis supergiant
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Betelgeuse
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Sol, Alpha Centauri systems
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Oort Cloud, light year
ewedistrict:
Pluto orbit
ewedistrict:
Jupiter orbit, light hour
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Earth orbit
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Sun diameter
ewedistrict:
Moon, Earth, Jupiter diameters
ewedistrict:
Pluto diameter
ewedistrict:
Large Hadron Collider big loop
ewedistrict:
Infinite Corridor
ewedistrict:
Person