by Ciro Santilli (@cirosantilli, 32)
Some stars are so close that we can actually see their angles move with time due to the relative motion between them and the Sun, e.g. Proxima Centauri!

Ancestors

  1. Astronomical measurement unit
  2. Astronomy
  3. Natural science
  4. Science
  5. Index

Incoming links

Discussion (0)

Sign up or sign in create discussions.

There are no discussions about this article yet.

View article source