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Nearby stars catalogue

2MASS J1007-4555

Star 2MASS J1007-4555

Brown dwarf 2MASS J1007-4555 is located 46 light years away from the Sun. It is a single star of spectral class T5, that has typically about 3 % of solar mass. For now, there are no known exoplanets in this star system.

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Nearby stars catalogue

Sun distance
46 light years

2MASS J1007-4555

Brown dwarf

Spectral class: T5

Location +

Right ascension: 10h 7m 33.704s

Declination: -45° 55' 14.711'' (southern hemisphere)

Parallax: 71.000

Sun distance: 45.937 ly | 14.1 pc

Basic characteristic

Size: 10 % R Sun

(estimate)

Photometry

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).

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

2MASS J1007-4555 system structure


	2MASS J1007-4555

More about 2MASS J1007-4555

       2MASS J1007-4555 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 J10073369-4555147

External sources

Simbad database (2MASS J10073369-4555147)

Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)

Frequently Asked Questions

How far is the 2MASS J1007-4555 system from the Sun?

The 2MASS J1007-4555 system is 46 light years or 14.1 parsecs from the Sun.

What galaxy is the 2MASS J1007-4555 star in?

The 2MASS J1007-4555 is in the Milky Way galaxy just like the Sun.

How many stars are in the 2MASS J1007-4555 system?

The 2MASS J1007-4555 is a single star, there are no other known stars in the system.

What type of star is the 2MASS J1007-4555?

The star 2MASS J1007-4555 is a Brown dwarf star.

What temperature is the 2MASS J1007-4555?

The primary in the 2MASS J1007-4555 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

CD-45 5627	-	4.7 ly
Gliese 1132	0.18 M☉	5 ly
PM J10382-4933	-	5.3 ly
UCAC4 258-045223	-	7.7 ly
L 465-84	-	8 ly

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About Stellar Catalog

Working with real data

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

Objects listed in the Stellar Catalog often have values that are estimates. These estimates are determined using their known characteristics, such as spectral type, brightness across different wavelengths, distance from a star, and other factors.

Fresh and validated

Stellar Catalog is continuously updated with new information from research papers. Stellar and planetary data are validated by automatic processes as well as humans.