Supermoons are full moons that appear larger because they happen in tandem with the lunar orbit’s closest approach to Earth, appearing 30% brighter and 14% larger than when the moon is at its faintest. Tonight’s supermoon is also called a harvest moon because it’s the full moon that appears closest to the fall equinox, rising near sunset and providing extended illumination for farmers to bring in their crops. Now add a partial eclipse and we have the subject of today’s blog. Pictured above is the moon at the moment of maximum occlusion and below before the eclipse began.