Posts in Space

Color index 3.50 signals a distant hot blue giant at 2 kpc

Oct 11, 2025

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The Significance of a 3.09 BP-RP Color in a Distant Star Mystery

Oct 11, 2025

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From Naked Eye to a Distant Reddened Hot Star

Oct 11, 2025

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Parallax versus Photometric Distances for a 35000 K Star at 2212 pc

Oct 11, 2025

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Dust Reddening Unveils a Thirty Thousand Kelvin Star

Oct 11, 2025

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