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Spectral Type of B

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Isn't star B a spectral type of M5-6? At least, that's what Sol Station appears to indicate (although that data my be out-dated)? Tesseract501 (talk) 14:03, 9 July 2023 (UTC)[reply]

They're guessing. The only reliable source I can find suggests M4V.[1] Lithopsian (talk) 14:25, 9 July 2023 (UTC)[reply]

References

  1. ^ Bond, Howard E.; et al. (December 2020), "Hubble Space Telescope Astrometry of the Metal-poor Visual Binary μ Cassiopeiae: Dynamical Masses, Helium Content, and Age", The Astrophysical Journal, 904 (2): 19, arXiv:2010.06609, Bibcode:2020ApJ...904..112B, doi:10.3847/1538-4357/abc172, S2CID 222341862, 112.{{citation}}: CS1 maint: unflagged free DOI (link)