Results 191 to 200 of about 394,003 (311)

Star-forming Nuclear Clusters in Dwarf Galaxies Mimicking Active Galactic Nucleus Signatures in the Mid-infrared

open access: yesThe Astrophysical Journal
Effectively finding and identifying active galactic nuclei (AGNs) in dwarf galaxies is an important step in studying black hole formation and evolution.
Megan R. Sturm   +2 more
doaj   +1 more source

The Morphology of Dwarf Galaxies Hosting Variable Active Galactic Nuclei

open access: yesThe Astrophysical Journal
We analyze Hubble Space Telescope optical imaging of eight low-mass galaxies hosting active galactic nuclei (AGN) identified via their photometric variability in V. F. Baldassare et al.
Erin Kimbro   +4 more
doaj   +1 more source

Discrete effects in stellar feedback: Individual Supernovae, Hypernovae, and IMF Sampling in Dwarf Galaxies. [PDF]

open access: yesMon Not R Astron Soc, 2018
Su KY   +9 more
europepmc   +1 more source

A New Sample of Dwarf Galaxies with X-Ray-selected Active Galactic Nucleus Candidates from the eROSITA All-Sky Survey

open access: yesThe Astrophysical Journal
To investigate the population of massive black holes in dwarf galaxies, we conduct a systematic search for active galactic nuclei (AGNs) using data from the first data release of the eROSITA All-Sky Survey (eRASS). We crossmatch dwarf galaxy positions in
John-Michael Eberhard, Amy E. Reines
doaj   +1 more source

SIDM on FIRE: hydrodynamical self-interacting dark matter simulations of low-mass dwarf galaxies. [PDF]

open access: yesMon Not R Astron Soc, 2017
Robles VH   +9 more
europepmc   +1 more source

The molecular gas resolved by ALMA in the low-metallicity dwarf merging galaxy Haro 11

open access: green, 2022
Yulong Gao   +6 more
openalex   +1 more source

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