Physics, 13.12.2019 05:31 natalie2sheffield

What is astrometry? what is astrometry? measuring the positions of stars on the sky using metric units for distance (e. g. meters rather than light years) measuring distances to stars measuring the velocities of stars via the doppler effect searching for planets around stars

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What is astrometry? what is astrometry? measuring the positions of stars on the sky using metric u...