HR 5171, also known as V766 Centauri, is a yellow hypergiant in the constellation Centaurus. It is said to be either an extreme red supergiant (RSG) or...

System body), two asteroids gravitating toward each other until they touch. HR 5171, a yellow hypergiant previously thought to be a contact binary. KIC 9832227...

"VLTI/AMBER spectro-interferometry of the late-type supergiants V766 Cen (=HR 5171 A), σ Oph, BM Sco, and HD 206859". Astronomy & Astrophysics. 597: A9. arXiv:1610...

"VLTI/AMBER spectro-interferometry of the late-type supergiants V766 Cen (=HR 5171 A), σ Oph, BM Sco, and HD 206859". Astronomy & Astrophysics. 597: A9. arXiv:1610...

supergiants (e.g. Zeta Cephei), or even as yellow (e.g. yellow hypergiant HR 5171 Aa).[citation needed] Red supergiants are cool and large. They have spectral...

MYSTIC 2022 Hypergiant star currently undergoing a great dimming event HR 5171 Aa 4.1±0.8 1575±400 11740±1630 Very Large Telescope – VLTI/PIONIER 2014...

hypergiant) among the largest-known stars 1.83 Tm – 12.2 au – Diameter of HR 5171 A, the largest-known yellow hypergiant star although the latest research...

eclipsing binaries are Epsilon Aurigae (Almaaz), VV Cephei, and V766 Centauri (HR 5171). Angular diameter measurements can be inconsistent because the boundary...

Among other discoveries, Olivier Chesneau discovered the "peanut star" HR 5171, the fact that novae explode with an hourglass shape already a few days...

larger component, at 1,280 R☉ for the yellow supergiant (comparable to HR 5171, a candidate for the largest known yellow hypergiant star), and 512 R☉...