Moon and Regulus - StarDate

The Moon and the heart of the lion just miss each other tonight – at least as seen from the United States. As they climb into good view, after midnight, the Moon and the star Regulus will be separated by just a skosh. The farther north and east your location, the closer together they’ll appear. From some spots, they’ll be almost touching. And from much of Canada across to northern Norway they will touch – the Moon will occult the star. It’ll pass directly in front of Regulus, blocking it from view. The Moon can occult Regulus because the star lies almost atop the ecliptic – the Sun’s path across the sky. The Moon stays close to the ecliptic as well, but it does move a few degrees to either side. As a result, occultations of Regulus come in groups. This one is part of a cycle of that began earlier this year and will continue through the end of next year. Each occultation is visible from a different part of Earth. In part,...