Results 171 to 180 of about 394,003 (311)
Extended Stellar Populations in Ultrafaint Dwarf Galaxies
The Astronomical JournalThe possible existence of stellar halos in low-mass galaxies is being intensely discussed nowadays after some recent discoveries of stars located in the outskirts of dwarf galaxies of the Local Group.
Elisa A. Tau +2 more
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A high-resolution VLT/FLAMES study of individual stars in the centre of the Fornax dwarf spheroidal galaxy (Corrigendum) [PDF]
, 2018 B. Letarte +15 more
openalex +1 more source
Angular Momentum in Dwarf Galaxies
Open Astronomy, 2014 AbstractWe study the “angular momentum catastrophe” in the framework of interaction among baryons and dark matter through dynamical friction. By means of Del Popolo (2009) model we simulate 14 galaxies similar to those investigated by van den Bosch, Burkert and Swaters (2001), and calculate the distribution of their spin parameters and the angular ...
openaire +3 more sources
A Luminous X-Ray Active Galactic Nucleus in the Dwarf–Dwarf Galaxy Merger RGG 66
The Astrophysical JournalWe present the discovery of a luminous X-ray active galactic nucleus (AGN) in the dwarf galaxy merger RGG 66. The black hole is predicted to have a mass of M _BH ∼ 10 ^5.4 M _⊙ and to be radiating close to its Eddington limit ( L _bol / L _Edd ∼ 0.75 ...
Seth J. Kimbrell, Amy E. Reines
doaj +1 more source
Evidence for the Sagittarius Dwarf Galaxy at Low Galactic Latitudes [PDF]
, 1996 C. Alard
openalex +1 more source
An Accreting Supermassive Black Hole Buried in a Faint Dwarf Galaxy
The Astrophysical Journal LettersIn the last decade, there have been several discoveries of active galactic nuclei (AGN) in dwarf galaxies including an AGN in an ultracompact dwarf galaxy with a black hole mass >10 ^6 M _⊙ .
Abhishek Paswan, Mousumi Das, K Rubinur
doaj +1 more source
Dust in dwarf galaxies: The case of NGC 4214 [PDF]
, 2011 U. Lisenfeld +13 more
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87th Annual Meeting of the Meteoritical Society 2025: Abstracts
Meteoritics &Planetary Science, Volume 60, Issue S1, Page 30-350, August 2025.
wiley +1 more source
Globular cluster ejection, infall, and the host dark matter halo of the Pegasus dwarf galaxy
, 2020 Ryan Leaman +12 more
openalex +2 more sources
The High-mass X-Ray Binary Luminosity Functions of Dwarf Galaxies
The Astrophysical JournalDrawing from the Chandra archive and using a carefully selected set of nearby dwarf galaxies, we present a calibrated high-mass X-ray binary (HMXB) luminosity function in the low-mass galaxy regime and search for an already hinted at dependence on ...
Robel Geda +4 more
doaj +1 more source