Physics, 08.04.2020 19:57, ayeletstrauss
The star α centauri c and the star groombridge 34 b have the same apparent magnitude, but α centauri c is 1.3 pc away from earth and groombridge 34 b is 3.5 pc away. what is the luminosity of groombridge 34 b compared with α centauri c?
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The star α centauri c and the star groombridge 34 b have the same apparent magnitude, but α centauri...
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