Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Dexter S.-H. Hon"'
Local early-type galaxies with directly-measured black hole masses, $M_{\rm bh}$, have been reported to represent a biased sample relative to the population at large. Such galaxies with Spitzer Space Telescope imaging have been purported to possess v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7db5974581508878290e6f37b21ffe22
http://arxiv.org/abs/2210.02641
http://arxiv.org/abs/2210.02641
We analyse the bulge/spheroid size-(stellar mass), $R_{\rm e,Sph}-M_{\rm *,Sph}$, relation and spheroid structural parameters for 202 local (predominantly $\lesssim 110~\rm Mpc$) galaxies spanning $ M_*\sim 3\times10^{9}-10^{12}~\rm M_{\odot}$ and $
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15244497a794ea8d5d66bb642b8957d7
http://arxiv.org/abs/2209.01550
http://arxiv.org/abs/2209.01550
The near-absence of compact massive quiescent galaxies in the local Universe implies a size evolution since $z\sim2.5$. It is often theorised that such `red nuggets' have evolved into today's elliptical (E) galaxies via an E-to-E transformation. We e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6e098b380570bb621ed9b57e7585187