Same! I wouldn't have thought Copernicus was a particularly important person in science before this though...Not that my knowledge on that is any good
I suppose that a lot of people don't consider him to be particularly important today. I can imagine if you explained to someone what Copernicus did they'd go, "So what? I could have told you that."
Why did it take them so long to name it and add it to the table when the knew about it for ages?
It has to be confirmed, and I think there was some problem with that - You can't just say "I found element number 200, and I want to name it xxx"; you need to say how you made it and wait for it to be made by some independent place or something.
There is a long list of names (mostly dead people) that are waiting for elements to be named after them. I reckon people are only trying to make new elements to cut down the size of the list.