The team analyzed 19 years of data collected by the Keck Observatory in Hawaii, characterizing the dynamics of two stars, S0-2 and S0-38, which orbit the Galactic center with periods of 15.9 and 19.2. Cartwright Hall art gallery also has Hockney’s four major series of prints: Six Fairy Tales from the Brothers Grimm, The Blue Guitar, A Rake’s Progress and Illustrations of the Poetry of CP Cavafy. Ye. Ithaka by…