#localvoid — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #localvoid, aggregated by home.social.
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A map of the structure surrounding the Local Void
In this map our Milky Way galaxy lies at the origin of the red-green-blue orientation arrows, each 200 million lightyears in length.
☑️ this is Fig.1 of https://ui.adsabs.harvard.edu/abs/2019ApJ...880...24T/abstract
☑️ more insights by APOD: https://apod.nasa.gov/apod/ap190806.html#Cosmology #Cosmography #LocalVoid #APOD #GreatAttractor #map #astronomy #astrophysics #astrodon #science #STEM #MilkyWay #galaxy #galaxies #CosmicWeb
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in the #arXiv
a study of the effects of local cosmic inhomogeneities (inferred from Cosmicflows-4) on the gravitational wave event rate
by Gonzalo Morras and Juan García-Bellido
https://arxiv.org/abs/2406.00691#GravitationalWaves #Cosmicflows #Cosmology #Laniakea #supercluster #galaxies #LaniakeaSupercluster #GreatAttractor #LocalVoid #SloanGreatWall #LIGO #Virgo #KAGRA #interferometers #CosmicExplorer #EinsteinTelescope #Universe #Astronomy #Astrophysics #Astrodon #science #physics #blackholes
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A search for dwarf galaxies in the Local Void, using data of the DESI Legacy Imaging Surveys
by Igor Karachentsev and co-authors
https://arxiv.org/abs/2312.04930
📷 Images of 12 new dwarf galaxies from DESI Legacy Imaging Surveys found in the Local Void region. Each image size is 2′ × 2′. North is to the top and East is to the left.
#galaxies #dwarfgalaxies #localvoid #void #voids #desi #survey #desisurvey #cosmology #cosmography #astronomy #astrophysics #astodon #space #science #research