Results 201 to 210 of about 60,555 (229)

Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster. [PDF]

Nat Astron
Pearlman AB, Scholz P, Bethapudi S, Hessels JWT, Kaspi VM, Kirsten F, Nimmo K, Spitler LG, Fonseca E, Meyers BW, Stairs IH, Tan CM, Bhardwaj M, Chatterjee S, Cook AM, Curtin AP, Dong FA, Eftekhari T, Gaensler BM, Güver T, Kaczmarek J, Leung C, Masui KW, Michilli D, Prince TA, Sand KR, Shin K, Smith KM, Tendulkar SP.   +28 more
europepmc   +1 more source

Black hole jets on the scale of the Cosmic Web

Oei MS, Hardcastle MJ, Timmerman R, Gast AR, Botteon A, Rodriguez AC, Stern D, Rivera GC, Weeren RJv, Röttgering HJ, Intema HT, de Gasperin F, Djorgovski S.   +12 more
europepmc   +1 more source

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The Evolution of Brightest Cluster Galaxies

Astrophysics and Space Science, 2003
In this contribution we review the properties of Brightest Cluster Galaxies (BCGs) and discuss the impact that X-ray cluster selection is having on their use as cosmological probes. BCGs form a unique galaxy population. They are located near the gravitational centre of galaxy clusters and are the most massive galaxies in the universe, being some 10 ...
Collins, Chris A., Brough, Sarah, Burke, Douglas J., Mann, Robert G., Lynam, P. D.   +4 more
openaire   +3 more sources

Brightest Members of Clusters of Galaxies

Nature, 1970
THE work of Humason, Mayall and Sandage1 and the more recent work of Sandage2–5 and Peterson6 show that the dispersion in the absolute magnitude of the first brightest galaxies in rich clusters of galaxies is only 0.3 magnitude. Peebles7 suggested that this small dispersion is simply the consequence of the cluster luminosity function and compared the ...
openaire   +2 more sources

“Radio–active” Brightest Cluster Galaxies

2008
We present a sample of clusters drawn from the C4 cluster catalog of the Sloan Digital Sky Survey, where particular emphasis has been placed on the correct identification of the Brightest Cluster Galaxy (BCG) and the determination of the velocity dispersion within the virial radius.
A. Linden der, P. N. Best, G. Kauffmann
openaire   +1 more source

Brightest Cluster Galaxies and Dry Mergers

AIP Conference Proceedings, 2008
Photometric properties of the early type Brightest Cluster Galaxies (BCGs) has been investigated for a sample of 85 BCGs with redshifts less than 0.1 selected from the C4 cluster catalogue. The results are compared to those obtained from a sample of elliptical galaxies chosen with similar apparent magnitude and redshift ranges.
Z. G. Deng, F. S. Liu, X. Y. Xia, S. Mao, Carlo Luciano Bianco, She-Sheng Xue   +5 more
openaire   +1 more source

Brightest cluster galaxies as probes of galaxy formation

Brightest group and cluster galaxies are the most massive galaxies in the Universe and reside at the centres of galaxy clusters. These galaxies push galaxy formation and evolution models to their limits, providing a strong test to our current paradigm of galaxy formation.
openaire   +1 more source

A repeating fast radio burst source localized to a nearby spiral galaxy

Nature, 2020
Benito Marcote, Kenzie Nimmo, Jason Hessels   +2 more
exaly  

Cosmological simulations of galaxy formation

Nature Reviews Physics, 2020
Mark Vogelsberger, Federico Marinacci, Paul Torrey   +2 more
exaly  

Evidence for neutrino emission from the nearby active galaxy NGC 1068

Science, 2022
exaly