Tags: Star.
ADS 16402 is a binary star system composed of two sun-like stars located 450 light-years away in the constellation Lacerta. It was first identified by John Herschel in 1831. The two stars are separated by 1500 AUs. The star system is estimated to be 3.6 billion years old. The secondary star ADS 16402 B is also designated HAT-P-1.