Jupiter, the giant gas planet that is the largest in the solar system, will be visible in UAE skies tonight, as will its four moons. The planet will be visible to the naked eye, but a telescope and special equipment will significantly enhance the viewing experience. It is believed the planet has 79 moons and its four largest ones – Io, Europa, Ganymede and Callisto – will appear as tiny dots next to the planet. The planet is visible tonight because Jupiter is in opposition, meaning it is at its closest point to Earth. Stargazers across the Emirates will be able to observe the celestial bodies from 7.20pm, Gulf Standard Time, tonight and tomorrow. “Jupiter in opposition is when Jupiter is at its closest point to Earth while directly opposite the Sun, creating a few hours of perfect alignment between the three bodies – Jupiter, Sun and Earth,” said Hasan Al Hairi, chief executive of the Dubai Astronomy Group. “This relative proximity to Earth means that the planet, already a sight to be seen on other summer nights, will be at its biggest and brightest in the night sky all year.” Jupiter is in opposition about every 13 months, and is generally visible from Earth each time. It is recommended to observe the planet and its moons away from light pollution. The Dubai Astronomy Group is hosting a viewing event at the Al Thuraya Astronomy Centre in Mushrif Park, Dubai. The event will include an educational session on the cosmic phenomenon, availability of telescopes and astrophotography of the planet using a phone. Using telescopes, viewers will be able to see the planet’s trademark Great Red Spot and its colourful bands.