24D1EB76-7265-47E2-8D66-D21BBFB7345EWarwick Astronomy and Astrophysics Consolidated Grant 2020-2023Research GrantST/T000406/10FA7FA45-02C9-433E-A750-12A20140208FSTFCINCOME_ACTUAL264948170CEA5BA-176B-4A8F-B057-540FDE301946LRG-BEASTS: ground-based detection of sodium and a steep optical slope in the atmosphere of the highly inflated hot-saturn WASP-21bMonthly Notices of the Royal Astronomical Society3eeb4cd43169422d94b6c93c769d2b05Alderson L2020-01-01http://dx.doi.org/10.1093/mnras/staa2315http://dx.doi.org/10.1093/mnras/staa23154Journal Article/Review5f86deaed0c248.07215236