science β¨ Double Star Zeta Coronae Borealis tonight β¨
A double star system, Zeta Coronae Borealis, is visible high in the western sky this evening. This target is located in northwestern Corona Borealis, just northeast of Delta BoΓΆtis. The components are 5th-magnitude Zeta and a brighter companion of magnitude 5.0, with the system potentially holding four stars. It is perfect for viewing with a small telescope for amateur astronomers. Sky watchers should look for it while the Moon is in a waxing gibbous phase. π