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The parsec is defined so that a star at a distance of 1 parsec has a parallax of one arcsecond. If a ...

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The parsec is defined so that a star at a distance of 1 parsec has a parallax of one arcsecond. If a ...

The parsec is defined so that a star at a distance of 1 parsec has a parallax of one arcsecond. If a star is located at a distance of 40 parsecs, what is its parallax?

▸

0.25 arcseconds

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0.025 arcseconds

▸

0.04 arcseconds

▸

0.05 arcseconds

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ASTRO

Edition: 3^rd

Authors: Ghose, Milosevic-Zdjelar, Read

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