#cosmography — Public Fediverse posts

Cosmography alert 🚨

Peculiar velocities at low Galactic latitude

by Jeremy Mould and co-authors

https://arxiv.org/abs/2605.19236

#Cosmology #Laniakea #galaxies #LaniakeaSupercluster #GreatAttractor #MeerKAT #WALLABY #radiotelescope #Quipu #QuipuSupercluster #Cosmicflows #Cosmography #Astronomy #Astrophysics #Astrodon #science #news

Published on this day 9 years ago: the discovery of the Dipole Repeller

➡️ https://rdcu.be/wqbG

➡️ Milky Way being pushed through space by cosmic dead zone https://www.theguardian.com/science/2017/jan/30/milky-way-being-pushed-through-space-by-cosmic-dead-zone-say-scientists

➡️ Milky Way galaxy is being pushed across the universe https://edition.cnn.com/2017/01/31/world/milky-way-dipole-repeller-space-trnd/index.html

➡️ Cosmic Void “Pushes” Milky Way https://skyandtelescope.org/astronomy-news/cosmic-void-pushes-milky-way-3001201723/

#Cosmology #DipoleRepeller #Cosmography #galaxies #MilkyWay #Galaxy #science #news #astrodon #astronomy #astrophysics #gravitation

"Structures cosmiques : une famille de géantes"

I was yesterday on France Culture to talk about the discovery of the Quipu Supercluster and other large scale structures.

https://radiofrance.fr/franceculture/podcasts/la-science-cqfd/structures-cosmiques-une-famille-de-geantes-6106604

#Cosmology #Cosmography #Quipu #QuipuSupercluster #Laniakea #LaniakeaSupercluster #SouthPoleWall #SloanGreatWall #CosmicWeb #science #astrophysics #astronomy #astrodon #radio #podcast #FranceCulture #Radiofrance

I had the pleasure to be interviewed by Alexandre Morales for France Culture, to talk about the discovery of Quipu, one of the largest known structure of the Universe. It will air tomorrow morning at 6:52.

Here is the press release by the authors of the discovery at MPI Garching https://www.mpg.de/24197951/largest-superstructure-in-the-nearby-universe

#Quipu #QuipuSupercluster #Cosmology #Cosmography #galaxies #galaxyclusters #XrayClusters #ROSAT #CLASSIX #Astronomy #Astrophysics #Astrodon #science #STEM #news #AlexandreMorales #FranceCulture

Published in 1978 by Gregory & Thompson: The Coma/A1367 supercluster and its environs, using new redshifts collected at Kitt Peak National Observatory.

One of the earliest observation of the cosmic web in the distribution of galaxies, including some voids and filaments.

https://ui.adsabs.harvard.edu/abs/1978ApJ...222..784G/abstract

#universe #cosmology #astronomy #astrophysics #astrodon #galaxies #space #science #research #kittpeak #observatory #cosmicweb #cosmography