F.L. Whipple Observatory brings you Stargazing at Canoa on Friday, Feb. 23. There will be a presentation at 5:30-6:30 by Dr. Gilbert Esquerdo on “The Transiting Exoplanet Survey Satellite.” Stargazing will follow from 6:30-8:30pm (weather permitting), courtesy of the Sonora Astronomical Society. The Ranch is located south of Green Valley, following the Canoa Ranch Dr., exit 56, off I-19. A map and more details can be found here.