What a nice yellow bloom, Tom! Congrats. I have two Erias, javanica and lyonii. They both seem to be healthy but no blooms yet so I keep hoping. What medium are you using for yours? And what light conditions?
I grow my Eria pannea on stick mount, intermediate temperature and medium light.
Eria javanica should be easy to grow and bloom. I used to grow it just like Cattleya.
Eria lyonii is a great species and I have read it can be very difficult to bloom. I never grow this one.