Results 151 to 160 of about 51,041 (245)

A Tale of Three Dwarfs: Cluster-based Star Formation Histories of Blue Compact Dwarf Galaxies

open access: yesThe Astrophysical Journal
We present a new study of the cluster populations in the blue compact dwarf galaxies (BCD) ESO185-IG13, ESO338-IG04, and Haro11, based on new and archival high-resolution images taken by the Hubble Space Telescope, and the first to probe the populations ...
Rupali Chandar   +11 more
doaj   +1 more source

Using Machine Learning to Estimate Near-ultraviolet Magnitudes and Probe Quenching Mechanisms of z = 0 Nuggets in the RESOLVE and ECO Surveys

open access: yesThe Astrophysical Journal
We present a z = 0 census of nuggets—compact galaxies that form via gas-rich violent disk instability—within the luminosity- and volume-limited RESOLVED Spectroscopy Of a Local VolumE (RESOLVE) and Environmental COntext (ECO) surveys.
Derrick S. Carr   +6 more
doaj   +1 more source

Wide Binaries with White Dwarf or Neutron Star Companions Discovered from Gaia DR3 and LAMOST

open access: yesThe Astrophysical Journal
The Gaia Data Release 3 (DR3) mission has identified and provided about 440,000 binary systems with orbital solutions, offering a valuable resource for searching binaries including a compact component.
Xinlin Zhao   +14 more
doaj   +1 more source

Evidences for an expanding shell in the Blue Compact Dwarf Galaxy Haro 2

open access: green, 1997
F. Legrand   +3 more
openalex   +2 more sources

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