观测太阳，多了一双“慧眼”

Core Insights - The WeHoST project aims to enhance solar observation capabilities, focusing on understanding solar eruptions and their effects on Earth [1][2] - The telescope will be the largest axial symmetric solar telescope globally, with a significant increase in both field of view and resolution compared to existing telescopes [2][3] Group 1: Telescope Features - WeHoST will have a field of view expanded to 7 arcminutes, allowing observation of solar activities over a diameter of 300,000 kilometers, which is 3 to 4 times larger than current telescopes [2] - The resolution of WeHoST will reach between 0.1 to 0.3 arcseconds, enabling detailed observation of solar surface structures within 70 to 200 kilometers, improving resolution by 3 to 5 times compared to existing medium and small solar telescopes [2][4] Group 2: Technological Innovations - The telescope will utilize advanced cooling techniques to manage the heat generated by solar radiation, which can reach approximately 5000 watts on the mirror surface [3][4] - A self-adaptive optical technology will be employed to mitigate atmospheric disturbances, further enhancing image quality and resolution [4] Group 3: Integration with Existing Systems - WeHoST will complement existing solar observation satellites, such as the "Xihe" and "KuaFu-1," by providing larger and longer-lasting observational capabilities [3] - The project allows for future upgrades and integration with a comprehensive solar observation network, enhancing the overall understanding of solar phenomena [3]