Up to ~300 light years away this effect can be used to estimate the distance to a star. For other galaxies the effect is very much indistinguishable from 0. h

Up to ~300 light years away this effect can be used to estimate the distance to a star. For other galaxies the effect is very much indistinguishable from 0. https://lco.global/spacebook/distance/parallax-and-distance-measurement https://lco.global/spacebook/distance/parallax-and-distance-...