can anyone tell me what this is

[Montaquelaveist]

Hey guys does anyone know what type of chalice this is and the best location to place it right now its about mid way in my tank but when i move it to the 220 where would be the best place for it to thrive

 

[KathyC]

Any chance of a pic with a little less blue in it?
In the new tank, I would place it at the same distance from the light that it is now if it is doing well where you currently keep it.