KnowraBaryonic matterLinked fromLinked fromThe 10 pages that link to Baryonic matter, each with the reason it gives.All 10Broader topic 1Related 5Narrower topic 2Compared with 2Hierarchical structure formationRelated: Gas falls into dark matter halos and supplies the material from which stars form.Circumgalactic mediumRelated: The medium is a major reservoir of a galaxy’s baryonic matter outside its stars.Structure formationRelated: It cools and forms luminous galaxies inside gravitationally assembled halos.Photon epochRelated: Its energy density grew in relative importance as photon energy diluted.Astronomical masses and mass distributionsRelated: Its stars, gas, and dust form the visible components whose masses astronomers inventory.