The star 364 has become a topic of great interest among astronomers and enthusiasts alike. Discovered in the 20th century, this celestial body has baffled scientists with its unique characteristics.

The star 364 is located in the constellation of Orion, one of the most famous constellations in the night sky. It is a blue-white main-sequence star, with a magnitude of 3.68. Its proximity to Earth makes it visible to the naked eye, which is why it has gained such attention.

One of the most intriguing aspects of the star 364 is its variability. Its brightness fluctuates over a period of about 3.6 days, hence the name 'star 364'. This type of variability is known as an 'RR Lyrae star', a class of pulsating variables that are typically found in globular clusters.

Further observations have revealed that the star 364 is a member of a binary system. It is orbited by a companion star, which is believed to be a white dwarf. This binary system provides valuable insights into the processes that occur in the late stages of stellar evolution.

Another fascinating feature of the star 364 is its chemical composition. It is rich in oxygen and silicon, which are elements found in the outer layers of stars. This composition suggests that the star 364 may have undergone a significant mass loss event in its past.

Studies of the star 364 have also revealed its age. By analyzing its luminosity and composition, scientists have estimated that the star is approximately 13 billion years old. This places it among the oldest stars known to science.

In conclusion, the star 364 is a remarkable celestial object that has much to teach us about the mysteries of the universe. Its variability, binary system, chemical composition, and age all contribute to its intrigue and significance in the field of astronomy.