TOMS
TOMS is a space mission concept that stands for Time-domain Observations of Microlensing Sources. It aims to detect and characterize exoplanets through the microlensing technique, which uses the gravitational lensing effect of a foreground star to magnify the light of a background star. The TOMS mission would use a space telescope to monitor millions of stars in the Galactic bulge and disk, searching for microlensing events that could reveal the presence of exoplanets. By measuring the duration and shape of the microlensing light curve, TOMS could determine the mass and distance of the lensing object, and infer the presence of planets orbiting around it. The mission would also study the structure and kinematics of the Milky Way, and contribute to the understanding of dark matter and stellar populations.
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