papers
Publications (2)
astro-ph.SR2023
Discovery of astrometric accelerations by dark companions in the globular cluster Centauri
Imants Platais, Johannes Sahlmann, Leo Girardi +6
We present results from the search for astrometric accelerations of stars in Centauri using 13 years of regularly-scheduled {\it Hubble Space Telescope} WFC3/UVIS calibration…
astro-ph.GA2024
Centauri: A MUSE discovery of a counter-rotating core
Renuka Pechetti, Sebastian Kamann, Davor Krajnovic +7
Centauri is considered the most massive globular cluster of the Milky Way and likely the former nuclear star cluster of a galaxy accreted by the Milky Way. It is speculated to…