Imaging the spinning gas and dust in the disc around the supergiant A[e] star HD 62623

2010/12/09 by F. Millour, Florentin Millour, A. Meilland +13
Engineering · Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Astrophysics and Star Formation Studies #Circumstellar dust #Context (archaeology) #Engineering #Geology #High mass #Physics #Red supergiant #Spinning #Star (game theory) #Stars #Stellar, planetary, and galactic studies #Supergiant #astro-ph.IM #astro-ph.SR

paper · pdf · doi:10.1051/0004-6361/201016193

published as A&A (2010) xxx · To be published soon in A\&A

openalex publication_date 2010/12/09 · arxiv created 2010/12/14 · arxiv updated 2020/07/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Context. To progress in the understanding of evolution of massive stars one needs to constrain the mass-loss and determine the phenomenon responsible for the ejection of matter an its reorganization in the circumstellar environment

Citations

• The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars
• Direct constraint on the distance ofγ2Velorum from AMBER/VLTI observations
• Imaging the Surface of Altair
• Resolving the dusty circumstellar environment of the A[e] supergiant HD 62623 with the VLTI/MIDI
• First direct detection of a Keplerian rotating disk around the Be star α Arae using AMBER/VLTI