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Physics, 17.02.2021 19:00 sarahmolina246

Which among the various techniques of stellar distance measurement is the best one? Discuss the merits and demerits of all the techniques (stellar parallax, using absolute and apparent magnitudes, using periods of variable stars, and red shifts of very distant objects).

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Which among the various techniques of stellar distance measurement is the best one? Discuss the meri...
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