These systems are known as double-lined spectroscopic binaries (SB2). HD 34736 is an SB2 system consisting of two chemically peculiar late B-type stars, located some 1,215 light years away.

This is the metadata section. Skip to content viewer section. ABSTRACT An attempt has been made to spatially resolve the metal‐poor, double‐lined spectroscopic binary HD 20039 with the Hubble Space ...