stars

exoplanets

news

Nearby stars catalogue

CWISEP J181006.00–101001.1

Star CWISEP J181006.00–101001.1

Brown dwarf CWISEP J181006.00–101001.1 is located 29 light years away from the Sun. It is a single star of spectral class L7-T1.5 D, that has typically about 3 % of solar mass. For now, there are no known exoplanets in this star system.

Loading 3D model

Nearby stars catalogue

Sun distance
29 light years

CWISEP J181006.00–101001.1

Brown dwarf

Spectral class: L7-T1.5 D

Location +

Right ascension: 18h 10m 5.249s

Declination: -10° 10' 7.786'' (equatorial region)

Parallax: 112.500

Sun distance: 28.992 ly | 8.9 pc

Basic characteristic

Temperature: 1600 K

(estimate)

Photometry

Absolute magnitude (V): 0.3

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

CWISEP J181006.00–101001.1 system structure


	CWISEP J181006.00–101001.1

More about CWISEP J181006.00–101001.1

       CWISEP J181006.00–101001.1 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
WISEA J181006.18-101000.5

External sources

The 10 parsec sample in the Gaia era: first update

Scientific study,

Frequently Asked Questions

How far is the CWISEP J181006.00–101001.1 system from the Sun?

The CWISEP J181006.00–101001.1 system is 29 light years or 8.9 parsecs from the Sun.

What galaxy is the CWISEP J181006.00–101001.1 star in?

The CWISEP J181006.00–101001.1 is in the Milky Way galaxy just like the Sun.

How many stars are in the CWISEP J181006.00–101001.1 system?

The CWISEP J181006.00–101001.1 is a single star, there are no other known stars in the system.

What type of star is the CWISEP J181006.00–101001.1?

The star CWISEP J181006.00–101001.1 is a Brown dwarf star.

What temperature is the CWISEP J181006.00–101001.1?

The primary in the CWISEP J181006.00–101001.1 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

Possible companions

WISE J1810-1010

0.02 M☉

0 ly

Closest stars

UCAC4 379-100760	-	3 ly
Gliese 1224	0.14 M☉	4.1 ly
Gliese 701	0.49 M☉	5.1 ly
2MASS J17502484-0016151	-	5.8 ly
WISE 1800+0134	0.05 M☉	6.7 ly

3D map of stellar neighborhood
List of all nearby stars

Stellar Brief

27. 10. 2026

A giant planet candidate near Boyajian’s star may look oversized because a broad ring system surrounds it, not because the planet itself is unusually large. New atmospheric models also show why methane and carbon monoxide can vary across hot gas giants, exposing major limits in simpler predictions.

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.