They are called Epsilon Equulei A and B and are main-sequence stars of spectral type of F5 and F6, respectively.
[3] Finally, it is thought that Epsilon Equulei A may be, in turn, a spectroscopic binary.
[11] Approximately 10 arcseconds away from A and B is Epsilon Equulei C (HIP 103571), with an apparent magnitude of 7.35.
It is another F-type main-sequence stars, and based on its similar distance and proper motion to A and B, it is assumed to be associated.
[12] The Epsilon Equulei system is thought to be approximately 1.5 billion years old.