Spot the Waxing Crescent Moon Near Regulus Tonight

On the evening of July 26, 2023, stargazers will have the opportunity to witness a slender waxing crescent moon positioned close to Regulus, the prominent star in the constellation Leo. This celestial event presents a unique chance for photography enthusiasts and astronomy lovers to capture a stunning scene in the night sky.

As the sun sets, look towards the western horizon to find the crescent moon hanging less than 10 degrees above the horizon. Regulus will appear as a bright blue-white point of light, located approximately 1 degree to the lower right of the moon. The star will become increasingly visible as twilight deepens.

For those unfamiliar with measuring distances in the night sky, an easy method is to extend your arm. The width of your little finger at arm’s length represents about 1 degree, while your clenched fist spans roughly 10 degrees.

The crescent moon will be illuminated to about 7%, making it a challenge to spot against the evening backdrop. It will set shortly after the sun, about an hour later. If conditions are favorable, observers may notice a soft glow illuminating the moon’s night side, a phenomenon called Earthshine or the Da Vinci Glow. This occurs during the new moon phase, when sunlight reflects off Earth’s surface and atmosphere, highlighting ancient lava plains on the lunar surface.

Viewing Tips and Future Celestial Events

For those equipped with binoculars, the moon and Regulus will fit comfortably within the field of view of a pair of 10×50 binoculars. This makes for an engaging observation experience, especially for those new to astronomy.

On the following evening, July 27, the moon will have moved away from Regulus along the ecliptic—the path that the sun, moon, and planets follow across the sky. It will soon approach Mars in the coming days, providing another opportunity for stargazers to enjoy the wonders of the night sky.

For those interested in exploring further, consider reviewing guides on the best telescopes and binoculars available for viewing planets, stars, and deep-sky objects. Photographers aiming to capture the beauty of the night sky should also explore recommendations for suitable cameras and lenses for astrophotography.

As a note to readers, if you capture an image of the moon alongside Regulus, you are encouraged to share your photos, comments, and location details with fellow astronomy enthusiasts at [email protected].