今天上演！行星之王冲日奇观

Core Viewpoint - The article highlights the astronomical event of Jupiter's opposition, where Jupiter will be the brightest object in the winter night sky, providing a significant opportunity for stargazers to observe this phenomenon [1] Summary by Relevant Categories Astronomical Event - Jupiter's opposition will occur today, making it the brightest planet visible in the night sky [1] - The event is particularly notable as Jupiter will be approximately twice as bright as Sirius, the brightest star in winter [1] Orbital Mechanics - Jupiter takes about 11.86 years to complete one orbit around the Sun [1] - Earth catches up to Jupiter approximately every 399 days, resulting in the opposition phenomenon [1] Observational Conditions - The brightness of Jupiter during this event allows for easy identification even in areas with significant light pollution [1]