Star Diary: What’s in the night sky, 17 to 23 October 2022

Star Diary - A podcast by BBC Sky at Night Magazine - Sundays

The Orionids meteor shower peaks this week, and Mercury passes by the binary star Porrima in our weekly stargazing guide. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices