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DENIS 0334-49
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Star DENIS 0334-49

Brown dwarf DENIS 0334-49 is located 29 light years away from the Sun. It is a single star of spectral class M9, that has 7 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
29 light years
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DENIS 0334-49

Brown dwarf, Low-mass star
Spectral class: M9

Location +

Ascension iconRight ascension: 3h 34m 16.130s
Declination iconDeclination: -49° 53' 24.302'' (southern hemisphere)
Parallax iconParallax: 112.610
Distance iconSun distance: 28.963 ly | 8.9 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: 7 % M Sun
| 73 M Jupiter
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Star mass
Mass of the star DENIS 0334-49 is 0.07 solar masses (or 73.3 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: 10.4 % R Sun
| 1 R Jupiter
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Star size
Radius of the star DENIS 0334-49 is 0.104 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
temperature iconTemperature: 2700 K
 (estimate)
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Star temperature
Surface temperature of DENIS 0334-49 is estimated to be 2663 K, which is 47 % of the temperature on the surface of the Sun.

The temperature of a star refers to the temperature at its surface, also called the photosphere. It is measured in kelvins (K), the standard unit for temperature in astronomy. A star’s temperature tells us a lot about its physical properties and where it stands in its evolutionary stage... icon More about Star temperature in StellarGuide

Photometry

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).
5
10
15
20
25
30
35
K
2.1
H
1.6
J
1.2
Grp
0.8
I
0.8
G
0.6
V
0.5
Gbp
0.5
B
0.4
U
0.3
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DENIS 0334-49 system structure

 DENIS 0334-49

More about DENIS 0334-49

       DENIS 0334-49 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
Other designations of this star
2MASS J03341218-4953322, LEHPM 3396, Gaia EDR3 4736655036868019072
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External sources
simbad icon
Simbad database (LEHPM 3396)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 4736655036868019072)
Archive from the Gaia mission

Frequently Asked Questions

How far is the DENIS 0334-49 system from the Sun?

The DENIS 0334-49 system is 29 light years or 8.9 parsecs from the Sun.

What galaxy is the DENIS 0334-49 star in?

The DENIS 0334-49 is in the Milky Way galaxy just like the Sun.

How many stars are in the DENIS 0334-49 system?

The DENIS 0334-49 is a single star, there are no other known stars in the system.

What type of star is the DENIS 0334-49?

The star DENIS 0334-49 is a Brown dwarf star.

What temperature is the DENIS 0334-49?

The primary in the DENIS 0334-49 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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

 2MASS J0348-6022
 0.04 M☉ 5.4 ly

Gaia DR2 4733794485572154752
 - 6 ly

L 230-188
 - 6.5 ly

CD-45 1184
 0.34 M☉ 7.4 ly

L 173-19
 0 M☉ 7.7 ly
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icon Data in Stellar Catalog come from trusted scientific sources. Primary source is Gaia space telescope mapping the stars in Milky Way. Other sources include research papers, Simbad catalog and Exoplanet.eu database.
Estimated values
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