May's full moon coincides with perigee this Saturday

May's full moon coincides with perigee this Saturday – USATODAY.com: "This weekend will be an absolute delight for both professional and amateur astronomers alike: On Saturday, the United States will be treated to a "supermoon" event — an evening where the full moon appears at its largest and brightest in the night sky. It's the first of six major celestial events slated to occur in the month of May."