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2MASS J1507-1627
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Star 2MASS J1507-1627

Brown dwarf 2MASS J1507-1627 is located 24 light years away from the Sun. It is a single star of spectral class L5, that has 7 % of solar mass. There is at least one exoplanet in this system.
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Sun distance
24 light years
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2MASS J1507-1627

Brown dwarf
Spectral class: L5

Location +

Ascension iconRight ascension: 15h 7m 47.515s
Declination iconDeclination: -16° 27' 54.450'' (equatorial region)
Parallax iconParallax: 134.947
Distance iconSun distance: 24.169 ly | 7.4 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: 6.5 % M Sun
| 68 M Jupiter
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Star mass
Mass of the star 2MASS J1507-1627 is 0.065 solar masses (or 68.1 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: 8.6 % R Sun
| 0.9 R Jupiter
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Star size
Radius of the star 2MASS J1507-1627 is 0.086 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: 1600 K | 0.28 T Sun
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Star temperature
Surface temperature of 2MASS J1507-1627 is 1600 K, which is 28 % 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): 22.1
Magnitude iconAbsolute magnitude (V): 22.8
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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2MASS J1507-1627 system structure

 2MASS J1507-1627
2MASS J1507-1627 b
unconfirmed
 n/a 3652.5 days

More about 2MASS J1507-1627

Nearby brown dwarf 2MASS J1507-1627 is is is much smaller than the Sun and temperature on its surface is around 1600 K (1327 °C), which is about 28 % of Sun's temperature.
       2MASS J1507-1627 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
2MASSW J1507476-162738, MUCD 11296, WISEA J150747.56-162749.3, Gaia EDR3 6306068659857135232
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External sources
simbad icon
Simbad database (2MASSW J1507476-162738)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 6306068659857135232)
Archive from the Gaia mission

Frequently Asked Questions

How far is the 2MASS J1507-1627 system from the Sun?

The 2MASS J1507-1627 system is 24 light years or 7.4 parsecs from the Sun.

What galaxy is the 2MASS J1507-1627 star in?

The 2MASS J1507-1627 is in the Milky Way galaxy just like the Sun.

How many stars are in the 2MASS J1507-1627 system?

The 2MASS J1507-1627 is a single star, there are no other known stars in the system.

What type of star is the 2MASS J1507-1627?

The star 2MASS J1507-1627 is a Brown dwarf star.

What temperature is star 2MASS J1507-1627?

The star 2MASS J1507-1627 has an effective temperature of 1600 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.
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 0.29 M☉ 5.1 ly

33 G. Librae
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