Astronomer Andrew Fraknoi on Friday evening will hold a lecture at San Francisco State University on the top tourist destinations of the solar system.
Fraknoi is a professor emeritus at Foothill College and will give the lecture on "Where Will Your Great Grand-daughter Go For Her Honeymoon: The Top Tourist Sights of the Solar System."
The free, non-technical lecture begins at 7:30 p.m. in Jack Adams Hall in the Cesar Chavez Student Center. It's open to the public and seating is on a first-come, first-served basis.
Fraknoi's lecture is part of the 130th anniversary of the Astronomical Society of the Pacific, which is being celebrated at the university from 1 p.m. to 10 p.m. Friday.