The Longest Partial Lunar Eclipse Of The 21st Century Since The 15th Century.

It will be the longest partial lunar eclipse of the 21st century since the 15th century. The partial lunar eclipse will last for 3 hours 28 minutes and 23 seconds. The longest partial lunar eclipse in centuries will take place tomorrow, Friday. This will be the longest partial lunar eclipse since the twelfth century. Most of the moon will enter the shadow of the planet. Countries where lunar eclipses will be seen include North America, the Pacific Ocean, Alaska, Eastern Australia, New Zealand and Japan.