Today: You learned about Cassiopeia last week. The astronomer Caroline Herschel discovered an open star cluster that looks like a rose over 200 years ago. This cluster, called Caroline's Rose, is about 6,500 light years away and consists of about 1,000 stars that are one third the age of the Sun. Through binoculars, it looks like a fuzzy patch.

At 10 p.m., find the star at the top of the sideways "W" known as Cassiopeia. It is six fists held upright and at arm's length above due northeast. When that star is in the lower left portion of your field of view, Caroline's Rose is in the center to upper right. For more information about Caroline's Rose, go to https://stardate.org/radio/program/2020-09-09.