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1. Fundamental Plane of Groups and Clusters of Galaxies: Distances and Pecular Velocities of Superclusters of Galaxies on Small Scales

   Abstract

   This work is a continuation of the work of Kopylova and Kopylov published in 2016 on constructing the fundamental plane (FP) of groups and...

   F. G. Kopylova, A. I. Kopylov in Astrophysical Bulletin

   Article 01 March 2024
   

2. Galaxies

   Various classification schemes for galaxies are introduced, including the Hubble-de Vaucouleurs sequence, as well as other classes of galaxy:...

   Malcolm S. Longair in Galaxy Formation

   Chapter 2023
   

3. Dilution of chemical enrichment in galaxies 600 Myr after the Big Bang

   The evolution of galaxies throughout the last 12 Gyr of cosmic time has followed a single, universal relation that connects star-formation rates...

   Kasper E. Heintz, Gabriel B. Brammer, ... Pascal A. Oesch in Nature Astronomy

   Article 21 September 2023
   

4. Astrocladistics: evolutionary classification for galaxies of the M81 group

   This work deals with the classification of galaxies based on the evolutionary and hierarchical development of their parameters. We apply the...

   Maxsuel Marcos Fernandes de Lima, Kleberson de Oliveira Porpino, José Ronaldo Pereira da Silva in Astrophysics and Space Science

   Article 14 April 2023
   

5. Galaxies and Clusters of Galaxies in Observations and Numerical Models

   Abstract

   An analysis of the properties of 1157 galaxies, groups and clusters of galaxies confirms the dependence of the virial velocity on the halo...

   M. Demyansky, A. Doroshkevich, ... S. Pilipenko in Astronomy Reports

   Article 01 September 2022
   

6. A departure from the mass–metallicity relation in merging galaxies due to an infall of metal-poor gas

   Heavy element accumulation and stellar mass assembly are fundamental processes in the formation and evolution of galaxies. However, the key elements...

   Borja Pérez-Díaz, Enrique Pérez-Montero, ... Ricardo Amorín in Nature Astronomy

   Article 08 January 2024
   

7. Computational approaches to modeling dynamos in galaxies

   Maarit J. Korpi-Lagg, Mordecai-Mark Mac Low, Frederick A. Gent in Living Reviews in Computational Astrophysics

   Article Open access 02 July 2024
   

8. Baryonic properties of nearby galaxies across the stellar-to-total dynamical mass relation

   In the standard cosmological model, the assembly of galaxies is primarily driven by the growth of their host dark matter halos. At the centre of...

   Laura Scholz-Díaz, Ignacio Martín-Navarro, ... Glenn van de Ven in Nature Astronomy

   Article 19 February 2024
   

9. Evolutionary paths of active galactic nuclei and their host galaxies

   The tight correlations between the masses of supermassive black holes (BHs) and the properties of their host galaxies suggest that BHs co-evolve with...

   Ming-Yang Zhuang, Luis C. Ho in Nature Astronomy

   Article 17 August 2023
   

10. Observational Manifestations of First Galaxies in the Far Infrared Range

    High-redshift galaxies ( z ≳ 9) are currently observed in the near-infrared (1.4-2 μm), mid-infrared (IR) (5-28.8 μm), and submillimeter (500-1000 μm)...

    T. I. Larchenkova, A. A. Ermash, ... Yu. A. Shchekinov in Astrophysics

    Article 01 June 2022

11. The Relation Between Stellar Populations and Light Profiles in Early–Type Galaxies

    Early-type (E/SO) galaxies follow tight relations such as the Fundamental Plane, the Color-Magnitude Relation or the Mg2–σ relation (Bender et al....

    Alexandre Vazdekis, Ignacio Trujillo, Yoshihiko Yamada in Multiwavelength Map** of Galaxy Formation and Evolution

    Conference paper
    

12. Making Real Galaxies

    Having developed many of the tools necessary to understand the physical processes involved in the formation of galaxies, this chapter addresses the...

    Malcolm S. Longair in Galaxy Formation

    Chapter 2023
    

13. Low gas-phase metallicities of ultraluminous infrared galaxies are a result of dust obscuration

    Optical spectroscopic measurements show that gas in dusty, starbursting galaxies known as ultraluminous infrared galaxies (ULIRGs) in the local...

    Nima Chartab, Asantha Cooray, ... Julie Wardlow in Nature Astronomy

    Article 26 May 2022
    

14. Cosmic ray feedback in galaxies and galaxy clusters

    Understanding the physical mechanisms that control galaxy formation is a fundamental challenge in contemporary astrophysics. Recent advances in the...

    Mateusz Ruszkowski, Christoph Pfrommer in The Astronomy and Astrophysics Review

    Article Open access 05 December 2023
    

15. Directly Detecting the Evolution of Early-Type Galaxies

    We describe observations focused on understanding the epochs and timescales of the formation and evolution of early-type galaxies, particularly those...

    S.C. Trager, S.M. Faber, A. Dressler in Multiwavelength Map** of Galaxy Formation and Evolution

    Conference paper
    

16. Possibilities of identifying members from Milky Way satellite galaxies using unsupervised machine learning algorithms

    A detailed study of stellar populations in Milky Way (MW) satellite galaxies remains an observational challenge due to their faintness and fewer...

    Devika K. Divakar, Pallavi Saraf, ... Vijayakumar H. Doddamani in Journal of Astrophysics and Astronomy

    Article 17 January 2024
    

17. Environmental Dependence of Different Colors of Active Galactic Nucleus (AGN) Host Galaxies

    Using the apparent-magnitude limited active galactic nucleus (AGN) host galaxy sample of the Sloan Digital Sky Survey Data Release 12 (SDSS DR12), we...

    **n-Fa Deng, Zhi-Yong Wu in Astrophysics

    Article 01 June 2023

18. Photometric studies on the host galaxies of gamma-ray bursts using 3.6m Devasthal optical telescope

    In this paper, we present multi-band photometric observations and analysis of the host galaxies for a sample of five interesting gamma-ray bursts...

    Rahul Gupta, Shashi Bhushan Pandey, ... Sugriva Nath Tiwari in Journal of Astrophysics and Astronomy

    Article 28 October 2022
    

19. Clusters of Galaxies

    Clusters of galaxies play a key role in astrophysical cosmology. The richest clusters are included in the Abell Catalogues of Rich Clusters of...

    Malcolm S. Longair in Galaxy Formation

    Chapter 2023
    

20. X-ray Binaries in External Galaxies

    X-ray appearance of normal galaxies is mainly determined by X-ray binaries powered by accretion onto a neutron star or a stellar mass black hole....

    Marat Gilfanov, Giuseppina Fabbiano, ... Andreas Zezas in Handbook of X-ray and Gamma-ray Astrophysics

    Reference work entry 2024