News for hackers. Stuff that matters.

A comment on How Do We Measure the Distance to a Star?.

Re:How Do We Measure the Distance to a Star? by xenophonf on Monday August 20, 2018 @02:51PM (#17802698)
Parallax is barely the first rung of the cosmic distance ladder:

https://en.wikipedia.org/wiki/Cosmic_distance_ladder

[ Parent | on HN ]

There are no comments on this comment yet.