Emily Laos

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About

Emily Laos is an observational astronomer whose work bridges the gap between spectroscopic and direct imaging techniques to unravel the complex architectures of stellar systems. Her primary research focuses on binary and multiple star systems, particularly solar-type spectroscopic binaries, where she combines radial velocity data with high-resolution adaptive optics imaging to characterize their higher-order multiplicity. In her most cited work, "Assessing Spectroscopic Binary Multiplicity Properties Using Robo-AO Imaging" (2020, 14 citations), Laos and her team used the robotic adaptive optics system at Kitt Peak to resolve close companions around 60 solar-type binaries, achieving sensitivity up to ~5 magnitudes at separations of about one arcsecond. This study provided critical constraints on the frequency and separation distributions of tertiary components, helping to refine models of star formation and dynamical evolution. Her work exemplifies the power of multi-technique synergy in stellar astrophysics, offering a more complete picture of how stars form, interact, and evolve in gravitationally bound systems.