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ID Code: E2-61 Purpose: Illustrate our galaxy. Description: This is a model of our galaxy, the size of the milky way shrunk to about 50cm diameter, a ratio of 1:2x10+21!! See table of interesting sizes in the Demonstration Reference File, a copy of which is available with the demonstration. The red marble locates the approximate position of the solar system. FRAGILE! Be careful. Availability: Available |
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Last edit: by zzfixk21.
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