Biology, 03.06.2020 19:57 paulagarza

What is the best method to increase the accuracy of the parallax measurement of star distances? keep a record of the observations and do not repeat them

take observations simultaneously with different instruments

keep a gap of about six months between two observations

take observations from two points which are very close to each other

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What is the best method to increase the accuracy of the parallax measurement of star distances? kee...