Skip to content
with Astronomer in Residence Alumnus, Dean Regas
Astronomer in Residence

Constellation Talk

Join us for a star and constellation talk. 

  • October 20, 2025
  • 7:00PM–9:00PM MST
  • Visitor Center Plaza
Star Party - Telescope
This event has already passed.
Dean astir

Dean Regas

Astronomer in Residence, 2021

Renowned educator, author, and astronomy expert Dean Regas has been the astronomer for the Cincinnati Observatory since 2000 and was co-host of the PBS program “Star Gazers” from 2010 to 2019. Regas has written over 150 astronomy articles for the Cincinnati Enquirer, has blogged for the Huffington Post, and is regularly featured on television and radio. He is also a frequent guest on National Public Radio’s Science Friday and NPR’s Here & Now, and hosts his own astronomy podcast with Anna Hehman called “Looking Up!” During his residency, Dean spent his time providing public programs for visitors both on the rim and in the canyon at Phantom Ranch. His goal was to connect visitors to the canyon's dark skies, sharing his passion for astronomy and the universe through telescope viewings, tabling, and constellation talks.