September 16, 2020 Program Meeting
Speaker: Steve Hallmann, SDAA Topic: Dark Matter and Dark Energy Steve Hallman updates SDAA on the latest theories for dark matter and dark energy.
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August 19, 2020 Program
Speaker: Dr. Nicholas Galitzki ( UCSD) Topic: Cosmic Microwave Background at the Simons Observatory Dr. Nicholas Galitzki began his astronomy career at the California Institute of Technology where he earned his B.S. in astrophysics in 2008. While at Caltech he was involved in two research projects, one with a lunar seismometer developed at the Jet
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Tierra del Sol
Public Star Parties are held during the dark of the moon at the Association’s observing site at Tierra Del Sol.The schedule for these parties maybe found in the Events section of this website. The Club’s 22-inch Lipp Ritchey-Chretien reflector, as well as its newly acquired 8-inch D&G refractor, are available for club members and hosted
2020 SDAA Banquet
This year’s guest speaker is Dr. Vishnu Reddy, Associate Professor of planetary sciences at the Lunar and Planetary Laboratory, University of Arizona. The presentation will be held in the Nat’s theater, which has a state-of-the-art sound and video system. The topic is titled “Planetary Defense: Surveying the skies for killer asteroids” and should be very
July 15, 2020 SDAA Program Meeting
Title: Apollo at JPL Speaker: Blaine Baggett Blaine Baggett is an award-winning television producer and published author, Baggett joined JPL from Los Angeles public television station KCET, where he was vice president of national productions and scheduling. Baggett’s science and technology documentaries for the Public Broadcasting System include “Spaceflight,” “The Astronomers,” “John Glenn, American Hero”
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