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In: Physics

A star with apparent visual magnitude mV = 3.5, absolute magnitude MB = 2.0 has parallax...

A star with apparent visual magnitude mV = 3.5, absolute magnitude MB = 2.0 has parallax of 0.03 arcseconds. Does this star look red or blue in the sky? Estimate its spectral type.

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Expert Solution

The link of the table: https://www.astro.princeton.edu/~gk/A403/constants.pdf

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