Dwarf Galaxies in the Local Volume
arXiv:1905.08477 · doi:10.1134/S1990341319020019
Abstract
We review observational data about a sample of Local Volume objects containing about 1000 galaxies within 11 Mpc of the Milky Way. Dwarf galaxies with stellar masses dex make up 5/6 of the sample. Almost 40% of them have their distances measured with high precision using the Hubble Space Telescope. Currently, the LV is the most representative and least selection-affected sample of dwarf galaxies suitable for testing the standard CDM paradigm at the shortest cosmological scales. We discuss the H II properties of dwarf galaxies in different environments and the star formation rates in these systems as determined from - and H-survey data. We also pay certain attention to the baryonic Tully-Fisher relation for low-mass dwarf galaxies. We also point out that LV dwarfs are important `tracers' for determining the total masses of nearby groups and the nearest Virgo cluster.
24 pages, 15 figures, 2 tables, accepted by Astrophysical Bulletin
References in corpus (56)
- Wilkinson Microwave Anisotropy Probe (WMAP) Three Year Results: Implications for Cosmology
- Star Formation in Galaxies Along the Hubble Sequence
- The Seventh Data Release of the Sloan Digital Sky Survey
- The Optical and Near-Infrared Properties of Galaxies: I. Luminosity and Stellar Mass Functions
- The Arecibo Legacy Fast ALFA Survey: I. Science Goals, Survey Design and Strategy
- The GALEX Ultraviolet Atlas of Nearby Galaxies
- The Arecibo Legacy Fast ALFA Survey: The alpha.40 HI Source Catalog, its Characteristics and their Impact on the Derivation of the HI Mass Function
- The Cosmic Energy Inventory
- Updated Nearby Galaxy Catalog
- Eight Ultra-faint Galaxy Candidates Discovered in Year Two of the Dark Energy Survey
- The 1000 Brightest HIPASS Galaxies: HI Properties
- A Vast Thin Plane of Co-rotating Dwarf Galaxies Orbiting the Andromeda Galaxy
- The Baryonic Tully-Fisher Relation of Galaxies with Extended Rotation Curves and the Stellar Mass of Rotating Galaxies
- The Baryonic Tully-Fisher Relation of Gas Rich Galaxies as a Test of LCDM and MOND
- A galaxy lacking dark matter
- The Haunted Halos of Andromeda and Triangulum: A panorama of galaxy formation in action
- Our Peculiar Motion Away from the Local Void
- A GALEX Ultraviolet Imaging Survey of Galaxies in the Local Volume
- Galaxy Groups within 3500 km s
- Modeling the Effects of Star Formation Histories on Halpha and Ultra-Violet Fluxes in Nearby Dwarf Galaxies
- The 1000 Brightest HIPASS Galaxies: HI Mass Function and Omega_HI
- Galaxy groups and clouds in the Local (z~0.01) universe
- A whirling plane of satellite galaxies around Centaurus A challenges cold dark matter cosmology
- Dwarf Galaxy Starburst Statistics in the Local Volume
- Stochastic star formation and a (nearly) uniform stellar initial mass function
- Galaxy Groups: A 2MASS Catalog
- The very local Hubble flow
- Discovery of New Dwarf Galaxies in the M81 Group
- The Hubble flow around the Local Group
- First results from the Dragonfly Telephoto Array: the apparent lack of a stellar halo in the massive spiral galaxy M101
- Action Dynamics of the Local Supercluster
- Diverging UV and Halpha fluxes of star forming galaxies predicted by the IGIMF theory
- DGSAT: Dwarf Galaxy Survey with Amateur Telescopes I. Discovery of low surface brightness systems around nearby spiral galaxies
- Star formation properties in the Local Volume galaxies via and FUV fluxes
- Infall of nearby galaxies into the Virgo cluster as traced with HST
- A view of the M81 galaxy group via the H-alpha window
- New low surface brightness dwarf galaxies in the Centaurus group
- HI observations of nearby galaxies I. The first list of the Karachentsev catalog
- Orbital masses of nearby luminous galaxies
- New Low Surface Brightness Dwarf Galaxies Detected Around Nearby Spirals
- The Star Formation History of LGS 3
- A unique isolated dwarf spheroidal galaxy at D=1.9 Mpc
- The local Tully-Fisher relation for dwarf galaxies
- Suites of dwarfs around nearby giant galaxies
- A new isolated dSph galaxy near the Local Group
- A new galaxy near the Local Group in Draco
- Stellar and dark matter density in the Local Universe
- Discovery of a Solitaire Dwarf Galaxy in the APPLES Survey
- Morphological properties of galaxies in different Local Volume environments
- A Wide Field Survey of Satellite Galaxies around the Spiral Galaxy M106
- TRGB distances to galaxies in front of the Virgo cluster
- Emission sparks around M 81 and in some dSph galaxies
- KK258, a new transition dwarf galaxy neighbouring the Local Group
- Cosmic flow around local massive galaxies
- Surveying the Local Supercluster Plane
- Star Formation in Nearby Dwarf Galaxies
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- The Hough Stream Spotter: A New Method for Detecting Linear Structure in Resolved Stars and Application to the Stellar Halo of M31
- Detecting Thin Stellar Streams in External Galaxies: Resolved Stars & Integrated Light
- Discovery of a red backsplash galaxy candidate near M81
- The outermost edges of the Milky Way halo from galaxy kinematics
- Tracing Dark Matter Halos with Satellite Kinematics and the Central Stellar Velocity Dispersion of Galaxies
- Prospects for Detecting Gaps in Globular Cluster Stellar Streams in External Galaxies with the Nancy Grace Roman Space Telescope
- Globular cluster orbital decay in dwarf galaxies with MOND and CDM: Impact of supernova feedback
- MUSE observations of the blue compact dwarf galaxy Haro 14. Data analysis and first results on morphology and stellar populations
- A universal and physically motivated threshold for Hessian-based cosmic web identification: V-Web case
- AstroSat/UVIT Study of the Diffuse Ultraviolet Radiation in the Dwarf Galaxy Holmberg II
- HINORA, a method for detecting ring-like structures in 3D point distributions I: application to the Local Volume Galaxy catalogue