The total eclipse lasted 1 hour, 42 minutes and 57 seconds, though a partial eclipse preceded and follows, meaning the moon will spend a total of nearly 4 hours in the Earth’s umbral shadow.
When the moon moved into the conical shadow of the earth, it went from being illuminated by the sun to being dark. Some light, though, still reaches it because it is bent by the Earth’s atmosphere.
This Eclipls has come after the 104 years .. one can see once in the lifetime.