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Dwarf Irregular Galaxies of the Local Group

2014
Local Group dwarf irregulars (dIrrs) cover an enormous range in star formation properties. Here I discuss these tiny galaxies as probes of star formation at the extremes of low gas densities and low metallicities. We have learned that (1) Star formation is inefficient in dIrrs and yet at very low \(\Sigma_{\rm HI}\) (\(
openaire   +1 more source

Local Group Census: The Dwarf Irregular Galaxy NGC6822

2006
In the framework of the Local Group Census (LGC), an imaging pro- gramme to search for emission line objects in the Local Group, we present the detec- tion of 13 new candidate planetary nebulae (PNe) and follow-up optical spectroscopic confirmation in the dwarf irregular galaxy NGC 6822.
P. Leisy   +3 more
openaire   +1 more source

An evolutionary continuum from nucleated dwarf galaxies to star clusters

Nature, 2023
Kaixiang Wang, Eric W Peng, Chengze Liu
exaly  

A trail of dark-matter-free galaxies from a bullet-dwarf collision

Nature, 2022
Pieter van Dokkum   +2 more
exaly  

Extended far-ultraviolet emission in distant dwarf galaxies

Nature, 2022
Anshuman Borgohain, Kanak Saha
exaly  

Star-Formation Histories, Abundances, and Kinematics of Dwarf Galaxies in the Local Group

Annual Review of Astronomy and Astrophysics, 2009
Eline Tolstoy, Monica Tosi
exaly  

Effects of massive star formation on the ISM of dwarf galaxies

New Astronomy Reviews, 2000
Suzanne C Madden
exaly  

Modelling chemical abundance distributions for dwarf galaxies in the Local Group: the impact of turbulent metal diffusion

Monthly Notices of the Royal Astronomical Society, 2018
Ivanna Escala, Andrew Wetzel, Evan Kirby
exaly  

Intermediate-mass black holes in dwarf galaxies out to redshift ∼2.4 in the Chandra COSMOS-Legacy Survey

Monthly Notices of the Royal Astronomical Society, 2018
Mar Mezcua   +2 more
exaly  

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