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DEN 1048-3956
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Star DEN 1048-3956

Brown dwarf DEN 1048-3956 is located 13 light years away from the Sun. It is a single flare star of spectral class L0, that has 7 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
13 light years
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DEN 1048-3956

Brown dwarf, flare star, Low-mass star
Spectral class: L0

Location +

Ascension iconRight ascension: 10h 48m 12.935s
Declination iconDeclination: -39° 56' 22.653'' (southern hemisphere)
Parallax iconParallax: 247.216
Distance iconSun distance: 13.193 ly | 4.0 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: 7.4 % M Sun
| 78 M Jupiter
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Star mass
Mass of the star DEN 1048-3956 is 0.074 solar masses (or 77.5 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: 10.7 % R Sun
| 1.1 R Jupiter
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Star size
Radius of the star DEN 1048-3956 is 0.107 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 icon
Temperature: 2500 K | 0.43 T Sun
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Star temperature
Surface temperature of DEN 1048-3956 is 2500 K, which is 43 % 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

Magnitude iconApparent magnitude (V): 17.5
Magnitude iconAbsolute magnitude (V): 19.5
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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DEN 1048-3956 system structure

 DEN 1048-3956

More about DEN 1048-3956

Nearby brown dwarf DEN 1048-3956 is approximately 10 % of the size of Sun and temperature on its surface is around 2500 K (2227 °C), which is about 43 % of Sun's temperature.
       DEN 1048-3956 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 J10481463−3956062, DENIS J104814.6-395606, Gaia EDR3 5393446658454453632
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External sources
simbad icon
Simbad database (DENIS J104814.6-395606)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 5393446658454453632)
Archive from the Gaia mission

Frequently Asked Questions

How far is the DEN 1048-3956 system from the Sun?

The DEN 1048-3956 system is 13 light years or 4.0 parsecs from the Sun.

What galaxy is the DEN 1048-3956 star in?

The DEN 1048-3956 is in the Milky Way galaxy just like the Sun.

How many stars are in the DEN 1048-3956 system?

The DEN 1048-3956 is a single star, there are no other known stars in the system.

What type of star is the DEN 1048-3956?

The star DEN 1048-3956 is a Brown dwarf star.

What temperature is star DEN 1048-3956?

The star DEN 1048-3956 has an effective temperature of 2500 K. 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

 Gliese 3618
 0.1 M☉ 5.9 ly

2MASS 0939-2448
 0.03 M☉ 6.4 ly

2MASS J11145133-2618235
 0.03 M☉ 6.6 ly

Gliese 440
 0.56 M☉ 6.7 ly

Luhman 16
 0.03 M☉ 7 ly
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