Skywatchers observe moon's close encounter with Antares

On July 7, skywatchers in many regions will have an opportunity to witness a fascinating celestial event as the moon will appear close to the red supergiant star Antares. This event will be visible shortly after sunset, particularly in the southeastern sky. The moon, nearing its full phase and illuminated at approximately 92%, will be quite bright, making it difficult to see other stars. However, the brilliance of Antares, positioned about four degrees above the moon, will make it stand out prominently against the twilight sky. Antares is the 15th brightest star visible in the night sky, marking it as a significant feature for astronomers and enthusiasts alike. The distance between the moon and Earth will be about 248,145 miles, while Antares is over 550 light-years away, which is an astonishing figure—13 million billion times farther than our moon. To view this event effectively, one must seek a clear view of the southeastern sky and ensure that conditions allow for good visibility. Even from mid-northern latitudes, several stars in the constellation Scorpius, where Antares is located, should be visible, including its notable claws. Furthermore, the time of year generally permits only part of Scorpius’s body to rise above the southern horizon in the summer months. As a point of interest, the name Antares comes from the Greek root meanings of 'rival to Mars'—a fitting title, as the star tends to share the sky with the planet Mars on occasion. For those keen on stargazing, a stargazing app like Stellarium can enhance the viewing experience by helping enthusiasts locate the stars within Scorpius. The event not only serves as a delightful observation opportunity but raises a spotlight on the wondrous occurrences in our night sky. After this event, early risers may also catch Venus shining brightly in the morning sky on July 8 as it reaches its highest point, adding further excitement for the celestial watchers.