December 31st: Lunar Eclipse & Blue Moon Occurred Simultaneously
What Happened On December 31st?
In the world of celestial wonders, December 31st is a rare spectacle—the convergence of a Blue Moon and a lunar eclipse. The year 2009 gifted sky gazers with a truly extraordinary experience as these two celestial phenomena coincided on a single, magical day.
Blue Moon: A Blue Moon occurs when two full moons illuminate the night sky within the span of a single calendar month. The second full moon is dubbed a "Blue Moon," and while it doesn't actually change color, the rarity of the event captures the imagination of observers.
Lunar Eclipse: A lunar eclipse unfolds when the Earth passes directly between the sun and the moon, casting a shadow that engulfs the lunar surface. This passing takes the moon through various phases of shadow and light.
On the last ...