What is a Coin?

A coin is a small, flat, round piece of metal or plastic used primarily as a medium of exchange or legal tender. They are standardized in weight, and produced in large quantities at a mint in order to facilitate trade. Coins are most often issued by a government.

Star Atlas is an online platform that allows users to explore the night sky with interactive star maps. It provides detailed information about stars, constellations, planets and other celestial objects. The site also offers educational resources for students and teachers, including lesson plans and activities. Users can create their own custom star maps to share with friends and family or use for research projects.

The platform features an intuitive user interface that makes it easy to search for stars, planets and other celestial bodies. It also includes advanced tools such as 3D simulations of the night sky and historical data on astronomical events like eclipses and meteor showers. With Star Atlas, users can explore the universe from the comfort of their own home.