The MUSE-Faint survey: I. Spectroscopic evidence for a star cluster in Eridanus 2 and constraints on MACHOs as a constituent of dark matter

Aims. It has been shown that the ultra-faint dwarf galaxy Eridanus 2 may host a stellar cluster in its centre. If this cluster is shown to exist, it can be used to set constraints on the mass and abundance of massive astrophysical compact halo objects (MACHOs) as a form of dark matter. Previous rese...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2020-03, Vol.635, p.A107
Hauptverfasser:	Zoutendijk, Sebastiaan L., Brinchmann, Jarle, Boogaard, Leindert A., Gunawardhana, Madusha L. P., Husser, Tim-Oliver, Kamann, Sebastian, Ramos Padilla, Andrés Felipe, Roth, Martin M., Bacon, Roland, den Brok, Mark, Dreizler, Stefan, Krajnović, Davor
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Physics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!