Senior Instructor in the Department of Astrophysical & Planetary Sciences at the University of Colorado Boulder.

I am also the Observatory and Education Director of Sommers-Bausch Observatory.

Contact Information:

Main office: Duane D317 (map)

  1. (303)492-5631

SBO Office (not inhabited regularly): N125 (map)

  1. (303)492-9105


Mailing Address:

University of Colorado, APS Dept.

391 UCB

Boulder, CO 80309-0391


Seth Hornstein