(Phys.org)—Astronomers have presented the results of new photometric and spectroscopic observations of the star V501 Aurigae (V501 Aur for short), providing new insights into the nature of this object. The findings show that V501 Aur, previously considered to be T-Tauri star, is most probably a field binary. The study was published Feb. 15 in a paper available on arXiv.org.