Update 2024-10-30, GMT 21:08
Milky Way
https://en.wikipedia.org/wiki/Milky_Way
Sun's Galactic rotation period 212 Myr[16]
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This page was last edited on 28 October 2024, at 04:51 (UTC).
Galactic year
https://en.wikipedia.org/wiki/Galactic_year
The galactic year, also known as a cosmic year, is the duration
of time required for the Sun to orbit once around the center of
the Milky Way Galaxy.[1] One galactic year is approximately 225
million Earth years.[2]
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This page was last edited on 10 October 2024, at 02:01 (UTC).