Zygo ID please

[orchidsarefun]

I have a zygonisia cynosure ( there is a thread I started on it too ) Its in a south-facing window, about a foot from the window, so light is strong. I water it 1x per week with tepid/room temp water that I let run through the pot for about 15 secs. Fertilize weakly roughly every 3rd week. Its very easy to grow once you find a good spot for it. My humidity is quite high at 55% and temps in Winter are set at 70f 24/7.