The Cincinnati Observatory is celebrating an anniversary this weekend. It was 168 years ago that a prominent Cincinnatian made the city the "Birthplace of American Astronomy."
Ormsby MacKnight Mitchel must have been a pretty convincing guy. In the mid-1800s he went door to door to collect 25 dollar donations for a telescope and observatory. Cincinnati Observatory Outreach Astronomer Dean Regas tells the story.