"Kilo-Degree Survey Uncovers Spectacular New Stellar System"

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Source: Phys.org
"Kilo-Degree Survey Uncovers Spectacular New Stellar System"
Photo: Phys.org
TL;DR Summary

Astronomers using the Kilo-Degree Survey (KiDS) have discovered a new stellar system called Sextans II, located in the outskirts of the Milky Way. This system is most likely an ultra-faint dwarf galaxy and was identified through the detection of low-luminosity stellar overdensities. Follow-up observations confirmed its nature, revealing a small system with old and metal-poor stars. Further investigation is needed to determine if Sextans II is a faint spheroidal satellite of the Milky Way or a disrupting globular cluster.

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