The book is now available! 431
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

Single Curio View:   (Seek other curios for this number)


Polaris (the North Star) was thought to be about 431 light-years from Earth according to astrometric measurements of the Hipparcos satellite. It is now known to be much closer.


  Submitted: 2006-03-17 19:37:50;   Last Modified: 2018-04-04 10:13:27.

Prime Curios! © 2000-2018 (all rights reserved)  privacy statement