Yavapai County Free Library District: Star Talks – Finding Other Worlds
In this month's Star Talks, explore current methods for exoplanet detection, with particular emphasis on radial velocity measurements using the EXtreme PREcision Spectrograph (EXPRES) at the 4.3-m Lowell Discovery Telescope. EXPRES achieves unprecedented precision in detecting the tiny gravitational wobbles that Earth-sized planets induce in their host stars, pushing the boundaries of what was previously...
Free