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Nearby stars catalogue

SDSS J000013.54+255418.6

Star SDSS J000013.54+255418.6

Brown dwarf SDSS J000013.54+255418.6 is located 46 light years away from the Sun. It is a single star of spectral class T4.5, that has 5 % 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

SDSS J000013.54+255418.6

Brown dwarf

Spectral class: T4.5

Location +

Right ascension: 0h 0m 13.527s

Declination: 25° 54' 20.050'' (northern hemisphere)

Parallax: 70.800

Sun distance: 46.067 ly | 14.1 pc

Basic characteristic

Mass: 4.6 % M Sun

| 48 M Jupiter

Size: 10 % R Sun

| 1 R Jupiter

Temperature: 1100 K

(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

SDSS J000013.54+255418.6 system structure


	SDSS J000013.54+255418.6

More about SDSS J000013.54+255418.6

       SDSS J000013.54+255418.6 can be found in northern 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 J00001354+2554180, Gaia DR3 2853263804002112512

External sources

Simbad database (2MASS J00001354+2554180)

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

Gaia database (Gaia DR3 2853263804002112512)

Archive from the Gaia mission

Frequently Asked Questions

How far is the SDSS J000013.54+255418.6 system from the Sun?

The SDSS J000013.54+255418.6 system is 46 light years or 14.1 parsecs from the Sun.

What galaxy is the SDSS J000013.54+255418.6 star in?

The SDSS J000013.54+255418.6 is in the Milky Way galaxy just like the Sun.

How many stars are in the SDSS J000013.54+255418.6 system?

The SDSS J000013.54+255418.6 is a single star, there are no other known stars in the system.

What type of star is the SDSS J000013.54+255418.6?

The star SDSS J000013.54+255418.6 is a Brown dwarf star.

What temperature is the SDSS J000013.54+255418.6?

The primary in the SDSS J000013.54+255418.6 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

G 129-47	-	2.9 ly
V439 Andromedae	0.89 M☉	3 ly
PM J23462+2826	-	5.5 ly
LP 349-25	-	5.8 ly
85 Pegasi	0.88 M☉	6 ly

3D map of stellar neighborhood
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Stellar Brief

28. 10. 2026

WISE J1517+05 flashes powerful radio bursts every 1.149 hours, making it one of the fastest-spinning ultracool dwarfs detected in radio waves. The latest reports also explore how transit changes can reveal a hidden planet in Kepler-88 and map a possible hotspot on WD 1202-024 B. Other findings track helium in V1298 Tau b’s atmosphere and a warped dust ring around CQ Tau.

Today's Stellar Brief

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.