Gravitational microlensing
Astronomical discovery technique
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Gravitational microlensing is an astronomical phenomenon caused by the gravitational lens effect. It can be used to detect objects that range from the mass of a planet to the mass of a star, regardless of the light they emit. Wikipedia
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Gravitational microlensing is an astronomical phenomenon caused by the gravitational lens effect. It can be used to detect objects that range from the mass ...
Gravitational lensing is an observational effect that occurs because the presence of mass warps the fabric of space-time, sort of like the dent a bowling ball ...
The Optical Gravitational Lensing Experiment (OGLE), led by Andrzej Udalski of Warsaw University, found the first 3 planets ever detected through microlensing.
Dec 15, 2022 · This 360-degree animation and sonification tracks humanity's discovery of the planets beyond our solar system over time. ... NASA has confirmed ...
Gravitational microlensing relies on chance events where from our viewpoint, one star passes in front of another star. The farther star is usually a bright ...
Jan 2, 2018 · Essentially, this method relies on the gravitational force of distant objects to bend and focus light coming from a star. As a planet passes in ...
Sep 20, 2016 · Gravitational microlensing is an observational effect that was predicted in 1936 by Einstein using his General Theory of Relativity.
Mar 27, 2024 · Gravitational microlensing, brightening of a star by an object passing between the star and an observer. Since 2004 many extrasolar planets ...
Microlensing, which measures the apparent magnification of the light from a background star due to relativistic light-bending when a planet moves in the line of ...
Jun 23, 2022 · Gravitational microlensing is a method of detecting exoplanets that stems from Einstein's theory of relativity, whereby the light from a ...
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