WISEA J052305.94-015356.1: A New EsdT Candidate
Abstract
I present WISEA J052305.94-015356.1 as a new candidate extremely metal-poor T subdwarf (esdT), based on its distinctive infrared colours and high proper motion (500\ mas/yr). Spectroscopic follow-up is now needed to confirm it is a member of this newly discovered class of substellar objects.
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