Recent content by AstroPhys

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    Binary star system and Apparent magnatudes

    Wow, thank you very much for all your help.
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    Binary star system and Apparent magnatudes

    by intensity do you mean brightness or luminosity??m-M = 5 logd -5 m2-m1 = 2.5 log (b1/b2)
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    Binary star system and Apparent magnatudes

    Yes, you would think so, just that i can't find any thus far.
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    Binary star system and Apparent magnatudes

    [SOLVED] Binary star system and Apparent magnatudes I was asked this questing in my tetbook and can't figure out how to do it. Suppose there is a binary system made up of two identical stars, each with an apparent magnitude of +4.1. However, from our 40 cm telescope they appear as one star...