CHEOPS is an acronym derived from the words "Characterizing Exoplanet Satellite". It is the name of a European Space Agency (ESA) mission launched in December 2019 with the primary objective of studying exoplanets, which are planets outside our solar system orbiting other stars.
As a dictionary definition, "CHEOPS" refers to a scientific satellite equipped with advanced instrumentation and technology to observe and collect data on exoplanets. Its mission is to characterize the physical properties of these exoplanets, such as their size, mass, and density. By studying these properties, scientists can gain insights into the formation and evolution of planetary systems, as well as the potential habitability of exoplanets.
Through its highly sensitive photometric sensors, CHEOPS can detect minute changes in the brightness of stars caused by the passage of exoplanets in front of them. This method, known as transit photometry, allows scientists to determine the size and orbital period of these planets. By combining these measurements with ground-based observations and other space telescopes, CHEOPS can achieve precise characterization of exoplanets that were previously discovered by other missions.
In summary, CHEOPS is a cutting-edge space telescope designed to study exoplanets and unveil their physical properties. Through advanced technology and monitoring the brightness of stars, it aims to contribute to our understanding of planets beyond our solar system, ultimately deepening our knowledge of the universe and the potential for extraterrestrial life.
