Tipo de publicación: Con árbitro

  • Publicación
    The relative distances to the Virgo, Fornax and Coma clusters of galaxies through the D_n-sigma and the Fundamental Plane relations
    We derive the relative distances to the Virgo, Fornax and Coma clusters of galaxies by applying the D_n-sigma and the Fundamental Plane (FP) relations to the...
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    The relic galaxy NGC 1277 rules out intermediate-age stellar populations origin of CO-strong absorptions in massive early-type galaxies
    Massive early-type galaxies (ETGs) show several strong CO absorption features in their H- and K-band spectra that cannot be explained by state-of-the-art...
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    The Remarkable Alternating Spectra of the Of?p Star HD 191612
    The spectrum of HD 191612 has been found to display large, recurrent variations between two highly reproducible, peculiar states; at least four transformations...
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    The Remote Observatories of the Southeastern Association for Research in Astronomy (SARA)
    We describe the remote facilities operated by the Southeastern Association for Research in Astronomy (SARA) , a consortium of colleges and universities in the...
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    The reports of thick discs' deaths are greatly exaggerated. Thick discs are NOT artefacts caused by diffuse scattered light
    Recent studies have made the community aware of the importance of accounting for scattered light when examining low-surface-brightness galaxy features such as...
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    The resolved size and structure of hot dust in the immediate vicinity of AGN
    We use VLTI/GRAVITY near-infrared interferometry measurements of eight bright type 1 AGN to study the size and structure of hot dust that is heated by the...
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    The Resolved Stellar Populations in the LEGUS Galaxies1
    The Legacy ExtraGalactic UV Survey (LEGUS) is a multiwavelength Cycle 21 Treasury program on the Hubble Space Telescope. It studied 50 nearby star-forming...
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    The Resolved Stellar Populations of a Dwarf Spheroidal Galaxy in the Virgo Cluster
    We report on the discovery of a faint (MV~-10.6+/-0.2) dwarf spheroidal galaxy on deep F606W and F814W Hubble Space Telescope images of a Virgo intracluster...
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    The Resolved Structure and Dynamics of an Isolated Dwarf Galaxy: A VLT and Keck Spectroscopic Survey of WLM
    We present spectroscopic data for 180 red giant branch (RGB) stars in the isolated dwarf irregular galaxy Wolf-Lundmark-Mellote (WLM). Observations of the...