

Barnard’s Star is a very-low-mass red dwarf about six light-years away from Earth in the constellation of Ophiuchus.
Looking for a past lecture?
Watch our Video Library
The Marshal Martz Memorial Astronomical Association is a volunteer-run 501(c)(3). Every visit is free — your membership and donations keep the telescopes running and the lectures coming.
We had a group tour with our Girl Scout troop. Amazing place to learn about astronomy. ~Constance C
Copyright © 2026, Martz-Kohl Observatory.