what type of orchid is this
 

I recently bought several orchids and this is the first one that flowered. I have no idea what it is... i've tried looking up different orchid varieties online, but haven't found any definitive answers. can anyone put a name or several possible names to my orchid?

i know the pictures aren't the best quality, but the flowers have since fallen off, so i can't get more.

It looks like Cattleytonia Why Not.

Looks like Guaritonia (formerly Cattleytonia) Why Not, a primary hybrid of Guarianthe aurantiaca and Broughtonia sanguinea. Hope this helps!

--Nat

I agree with the others, it is Grt. (Ctna.) Why Not or a very similar hybrid.

Thanks you guys! it was sumping me so badly... now i know :)