Struve 1552 (90 Leonis) -- Triple Star System in Leo
The constellation of the Lion is famous for its galaxies.  Such fame is justified.  Just to
the east of a smattering of NGC-named Leo galaxies is a double star worth looking at.  
Struve 1552 (90-Leonis) is a pleasing triplet for eyes tired of straining to see dim
galaxies.  I find all three of the stars slightly bluish, but there are many that see their
colors differently.  What colors do you see?