Theta Coronae Borealis
Star
Theta Coronae Borealis, Latinized from θ Coronae Borealis, is a binary star system in the constellation Corona Borealis. It shines with a combined apparent visual magnitude of 4.13. Wikipedia
Magnitude: 4.14
Temperature: 14,000 K
Constellation: Corona Borealis
Apparent magnitude (V): 4.14
Absolute magnitude (MV): −1.16
Distance: 380 ± 20 ly; (115 ± 6 pc)
Luminosity: 538 L☉