Why Was September's Lunar Eclipse So Dark? - Universe Today
First off, a huge thank you to everyone who made and sent their Danjon scale estimate of the totally-eclipsed Moon’s brightness to Dr. Richard Keen, University of Colorado atmospheric scientist. Your data were crucial to his study of how aerosols in Earth’s atmosphere and other factors influence the Moon’s appearance. Grateful for your help, Keen received a … Continue reading "Why Was September’s Lunar Eclipse So Dark?"