In a recent study, researchers have developed a new method to measure the positions of white dwarfs, the remnants of stars that have exhausted their fuel. Using a technique known as baseline interferometry, the scientists were able to measure the astrometric positions of three white dwarfs with an unprecedented level of accuracy. This groundbreaking method could lead to a more detailed understanding of these stellar objects, and help scientists gain insight into the nature of star formation and evolution.

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source: Phys.org