September 20, 2021: The Harvest Moon occurs at 6:55 p.m. CDT, the full moon that occurs closest to the autumnal equinox. In addition to the full moon, three bright planets are in the evening sky – Venus, Jupiter, and Saturn.
This episode is also available as a blog post: https://whenthecurveslineup.com/2021/09/08/2021-september-20-harvest-moon-bright-planets/