About 2 Lyn
2 Lyn is an uncommon variable star. It lies about 156.6 light-years from Earth, sits in the constellation Lyn, shines at apparent magnitude 4.44 and has spectral type A2Vs.
Its spectrum reads A2Vs — an A-type star: white-hot, typically about twice the Sun's mass, and the class most of the sky's famous bright stars belong to.