About HD 219946
HD 219946 is a rare variable star. It lies about 959.3 light-years from Earth, sits in the constellation Peg, shines at apparent magnitude 9.5 and has spectral type M6e-M8e.
Its spectrum reads M6e-M8e — an M-type red star — and M stars are the silent majority: roughly three of every four stars in the galaxy are one.