Symbiotic stars are fascinating astronomical objects that consist of a binary system ... including optical and near-infrared spectroscopy. This star is notable for being an "accreting-only ...

Using various telescopes, an international team of astronomers has conducted a comprehensive study of a double-lined spectroscopic binary known ... lines from both stars are visible, and these ...

ABSTRACT An attempt has been made to spatially resolve the metal‐poor, double‐lined spectroscopic binary HD 20039 with the Hubble Space Telescope Fine Guidance ... VandenBerg for providing his ...