Ammonia World Doublet 3Ls apart...?

[Susanna]

Unusual perhaps?

 

[Zieman]

Perhaps.

 

[Susanna]

Perhaps.

Is that like the beer?

 

[Zieman]

Is that like the beer?

Dunno not familiar with the reference.

But I've seen only a few binary AWs, so they're definitely not common.

 

[Susanna]

First time I've stumbled upon a binary pair.