Weekly IPAC science talks are held on Wednesdays from 12-1pm in IPAC's Large Conference Room (Morrisroe 102), unless otherwise noted below. Pizza and soda are available for purchase.
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Science Talk • 12:15 PM, February 2nd, 2022 • Online only; for the Zoom link, please join the IPAC seminars mailing list at https://lists.ipac.caltech.edu/mailman/listinfo/seminars or e-mail us at email@example.com.
The radial velocity (RV) technique has proven to be one of the most successful methods to search for extra-solar planets and is the most robust means by which to measure their masses (and therefore to infer their compositions). In this talk, I describe a set of routines to precisely measure relative velocities of stellar sources with the RV technique by measuring the Doppler shift from high resolution stellar spectra....