Empirical dependencies for irregular dwarf galaxies

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Détails bibliographiques
Auteurs principaux:	Tillaboev, K., Tadjibaev, I., Otojanova, N.
Format:	Preprint
Publié:	2025
Sujets:	Astrophysics of Galaxies
Accès en ligne:	Acceder al recurso
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author	Tillaboev, K. Tadjibaev, I. Otojanova, N.
author_facet	Tillaboev, K. Tadjibaev, I. Otojanova, N.
contents	In this work, we search for empirical relationships for irregular dwarf galaxies using a collection of observational data published in the NASA and HyperLeda databases. Using a complex statistical analysis, we calculated correlation coefficients between various physical parameters of irregular dwarf galaxies. We found strong correlations between mass and distance, apparent stellar magnitude and distance, mass and absolute magnitude, redshift, and mass for all types of irregular dwarf galaxies as well as for their individual types.
format	Preprint
id	arxiv_https___arxiv_org_abs_2509_08751
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	Empirical dependencies for irregular dwarf galaxies Tillaboev, K. Tadjibaev, I. Otojanova, N. Astrophysics of Galaxies In this work, we search for empirical relationships for irregular dwarf galaxies using a collection of observational data published in the NASA and HyperLeda databases. Using a complex statistical analysis, we calculated correlation coefficients between various physical parameters of irregular dwarf galaxies. We found strong correlations between mass and distance, apparent stellar magnitude and distance, mass and absolute magnitude, redshift, and mass for all types of irregular dwarf galaxies as well as for their individual types.
title	Empirical dependencies for irregular dwarf galaxies
topic	Astrophysics of Galaxies
url	https://arxiv.org/abs/2509.08751

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