Brown dwarfs are substellar objects that have more mass than the biggest gas giant planets, but less than the least massive main-sequence stars. Their...

is a list of brown dwarfs. These are objects that have masses between heavy gas giants and low-mass stars. The first isolated brown dwarf discovered was...

A sub-brown dwarf or planetary-mass brown dwarf is an astronomical object that formed in the same manner as stars and brown dwarfs (i.e. through the collapse...

These red dwarfs have spectral types of L0 to L2. There is some overlap with the properties of brown dwarfs, since the most massive brown dwarfs at lower...

dwarfs is one observational limit on the universe's age. The name "black dwarf" has also been applied to hypothetical late-stage cooled brown dwarfs –...

The brown-dwarf desert is a theorized range of orbits around a star within which brown dwarfs are unlikely to be found as companion objects. This is usually...

A white dwarf is a stellar core remnant composed mostly of electron-degenerate matter. A white dwarf is very dense: its mass is comparable to the Sun's...

planets) or formed through cloud-collapse rather than accretion (sub-brown dwarfs). While the term technically includes exoplanets and other objects, it...

A dwarf star is a star of relatively small size and low luminosity. Most main sequence stars are dwarf stars. The meaning of the word "dwarf" was later...

This list covers all known stars, white dwarfs, brown dwarfs, and sub-brown dwarfs within 20 light-years (6.13 parsecs) of the Sun. So far, 131 such objects...

brown dwarfs would have ceased fusion long before their discovery. Binary stars and other multiple-star formations are common, and many brown dwarfs orbit...

Nine likeliest dwarf planets and dates of discovery A dwarf planet is a small planetary-mass object that is in direct orbit around the Sun, massive enough...

"Yellow" dwarfs such as the Sun are white, "red" dwarfs are a deep shade of yellow/orange, and "brown" dwarfs do not literally appear brown, but hypothetically...

fusion of deuterium), it is too massive to be a planet and might be a brown dwarf. Known orbital times for exoplanets vary from less than an hour (for...

of planetary mass which is not gravitationally bound to any star or brown dwarf. Rogue planets may originate from planetary systems in which they are...

J1407b is a substellar object, either a free-floating planet or brown dwarf, with a massive circumplanetary disk or ring system. It was first detected...

stellar scale. Then there is the fact that these objects might be brown dwarfs, sub-brown dwarfs, or not exist at all. Because of this, this list only cites...

This is a list of stars, neutron stars, white dwarfs and brown dwarfs which are the least voluminous known (the smallest stars by volume). This is a list...

occurs in carbonatite near Schelingen, Kaiserstuhl, Germany. In stars and brown dwarfs the formation of perovskite grains is responsible for the depletion of...

generally required to be in orbit around a star, stellar remnant, or brown dwarf, and is not one itself. The Solar System has eight planets by the most...

hydrogen to begin. These are known as brown dwarfs. The International Astronomical Union defines brown dwarfs as stars massive enough to fuse deuterium...

dwarf with a brown dwarf in orbit around it, and is one of the few systems composed of a white dwarf and an associated brown dwarf. The brown dwarf orbits...

List of dwarf planets List of possible dwarf planets Lists of planets List of nearest exoplanets List of largest exoplanets List of brown dwarfs List of...

titleholders of being the red dwarf with the smallest volume, and its succession over time. List of least massive stars List of brown dwarfs Lists of stars Croswell...

Venatici. It has an L spectral type and is either a low-mass red dwarf or a high-mass brown dwarf. It has a speed of 456±27 km/s in the galactic rest frame,...

as Gl 229 or GJ 229) is a binary system composed of a red dwarf and the second brown dwarf seen by astronomers, 18.8 light years away in the constellation...

List of star systems within 40–45 light-years List of nearest stars and brown dwarfs Winters, Jennifer G.; Sevrinsky, R. Andrew; Jao, Wei-Chun; Henry, Todd...

variable stars List of O-type stars List of blue straggler stars List of brown dwarfs List of collapsars (black holes) List of notable variable stars List...

HD 19467 is a star with an orbiting brown dwarf companion in the equatorial constellation of Eridanus. It has an apparent visual magnitude of 6.97, which...

"Brown Dwarf - an overview | ScienceDirect Topics". www.sciencedirect.com. Retrieved 2023-10-16. The brown dwarfs are distinguished from white dwarfs first...