IRAS 05280–6910 (also known as LMC 582) is a red supergiantstar or OH/IR supergiant star.[1] It is located in the Large Magellanic Cloud and it is also the most reddened object in the Large Magellanic Cloud, far more than the redness that the famous red supergiant WOH G64 emits. Its radius is 1,367 to 1,736 times that of the Sun, making it one of the largest stars found so far. If it was placed at the center of the Solar System, its photosphere would reach and eat the orbit of Jupiter. It is estimated that the star loses 5.4×10−4M☉ (Solar mass) per year, this mass loss rate is the highest known for any red supergiant star.
↑Wood, P. R.; Whiteoak, J. B.; Hughes, S. M. G.; Bessell, M. S.; Gardner, F. F.; Hyland, A. R. (October 1992). "OH/IR Stars in the Magellanic Clouds". The Astrophysical Journal. 397: 552. Bibcode:1992ApJ...397..552W. doi:10.1086/171812. ISSN0004-637X.
↑ 5.05.15.2Matsuura, Mikako; Sargent, B.; Swinyard, Bruce; Yates, Jeremy; Royer, P.; Barlow, M. J.; Boyer, Martha; Decin, L.; Khouri, Theo; Meixner, Margaret; Van Loon, Jacco Th., Woods, Paul M (2016). "The mass-loss rates of red supergiants at low metallicity: Detection of rotational CO emission from two red supergiants in the Large Magellanic Cloud". Monthly Notices of the Royal Astronomical Society. 462 (3): 2995–3005. arXiv:1608.01729. Bibcode:2016MNRAS.462.2995M. doi:10.1093/mnras/stw1853. S2CID53059365.{{cite journal}}: CS1 maint: multiple names: authors list (link) CS1 maint: unflagged free DOI (link)