DH Tauri

DH Tauri, also known as DH Tau, is a type M star, located 140 parsecs (456.619 light years) away. It forms a binary system with DI Tauri $15 "$ away, and has a substellar companion, either a brown dwarf or massive exoplanet.

Characteristics
DH Tauri is a type M, or red dwarf star, one of the most common types of star in the Milky Way. It has an apparent magnitude of 13.71 and temperature of $3,751 K$. DH Tauri has a mass of and an estimated radius of.

The companion DH Tauri B or b has a mass estimated to be between and, making it either a super-Jupiter or brown dwarf. Other sources give a mass as high as, with a bolometric luminosity of. The spectral type has been classified as M7.5 or M9.25. The companion, while its host star still having a protoplanetary disk, is still accreting material, being surrounded by a circumsubstellar disk (possibly a circumplanetary disk, depending on its formation history).