About HD 55348
HD 55348 is a common variable star. It lies about 468.6 light-years from Earth, sits in the constellation Pup, shines at apparent magnitude 7.49 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.