Physics, 25.11.2021 07:30 rachaelpovosky8
A nearby star, Proxima Centauri , has a parallax of 0.772 arcseconds. How long does it take the light from this star to reach us
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A nearby star, Proxima Centauri , has a parallax of 0.772 arcseconds. How long does it take the ligh...
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