The Atlas Star

The Atlas Star
The Atlas Star, also known as Atlas, 27 Tau, BD+23° 557, FK5 142, HD 23850, HIP 17847, HR 1178 and SAO 76228 is a Triple Star system located inside The Taurus Constellation. The Atlas star is a part of The Pleiades Star Cluster or M45. The Atlas Star can be split precisely to Atlas A and Atlas B, Atlas C is not precise enough for specific measurements.
Atlas A
Atlas A has a mass of 4.74 Solar Masses and a radius of 2 Solar Radiuses. Atlas A has a surface gravity of 3.483 centimeter-gram-second system of units and temperature of 13,446 Kelvin. 
Atlas B
Atlas B has a mass of 3.42 Solar Masses.