Alpha Telescopii is a binary star system located in the constellation Telescopium. It is approximately 90 light-years away from Earth and consists of two stars that orbit each other. The primary star is a yellow giant, while the secondary star is a smaller, less luminous companion. The system is notable for its brightness, with an apparent magnitude of around 4.5, making it visible to the naked eye under good conditions. Alpha Telescopii is part of a group of stars that share similar properties, contributing to our understanding of stellar evolution and the dynamics of binary systems.