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WISE J233527.07+451140.9
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Star WISE J233527.07+451140.9

Brown dwarf WISE J233527.07+451140.9 is located 74 light years away from the Sun. It is a single star of spectral class L9pec, that has typically about 4 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
74 light years
galaxy map

WISE J233527.07+451140.9

Brown dwarf
Spectral class: L9pec

Location +

Ascension iconRight ascension: 23h 35m 27.102s
Declination iconDeclination: 45° 11' 41.201'' (northern hemisphere)
Parallax iconParallax: 44
Distance iconSun distance: 74.126 ly | 22.7 pc
Star position
The position of a star tells us where it appears in the sky, similar to how we use coordinates like latitude and longitude on Earth. In astronomy, the three main coordinates are right ascension, declination and distance. .. icon More about Star position in StellarGuide

Basic characteristic

icon weight
Mass: 2 % M Sun
| 21 M Jupiter
 (estimate)
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Star mass
The estimated mass of the star WISE J233527.07+451140.9 is about 2 % of the Sun’s mass, or approximately 21 Jupiter masses.

The mass of a star is the total amount of matter it contains. It is one of the most important properties of a star, as it determines almost everything about how the star lives, changes, and dies. In astronomy, star mass is usually measured in solar masses (M☉) — where 1 solar mass is equal to the mass of our Sun... icon More about Star mass in StellarGuide
radius icon
Size: 10 % R Sun
| 1.2 R Jupiter
(estimate)
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Star size
Radius of the star WISE J233527.07+451140.9 is not known. Its estimated value based on other similar stars is about 10 % solar radii.

The size of a star refers to its radius — the distance from its center to its surface. Star size is usually measured in solar radii (R☉), where 1 solar radius equals approximately 696,000 kilometers. Depending on their type and life stage, stars can be much smaller or larger than the Sun... icon More about Star size in StellarGuide
More about WISE J233527.07+451140.9
       WISE J233527.07+451140.9 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
External sources
simbad icon
Simbad database (WISE J233527.07+451140.9)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
Class of stars Brown dwarf
Brown dwarfs are not really stars, because there is no thermonuclear fusion in their core. These objects are smaller and cooler than stars, but too massive to be considered planets.
Closest stars

 HD 222143
 - 1.4 ly

LP 239-52
 - 4.9 ly

HD 220182
 - 5.4 ly

BD+45 4188
 - 5.5 ly

UCAC3 272-282107
 - 6.3 ly
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