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Nearby stars catalogue

J085911.29-364730.8

Star J085911.29-364730.8

White dwarf J085911.29-364730.8 is located 143 light years away from the Sun. It is a single star of spectral class DAZ, that has typically about 60 % of solar mass. For now, there are no known exoplanets in this star system.

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Nearby stars catalogue

Sun distance
143 light years

J085911.29-364730.8

White dwarf

Spectral class: DAZ

Location +

Right ascension: 8h 59m 11.290s

Declination: -36° 47' 30.800'' (southern hemisphere)

Parallax: 22.808

Sun distance: 143.000 ly | 43.8 pc

Basic characteristic

Mass: 50 % M Sun

(estimate)

Temperature: 10000 K | 1.73 T Sun

Photometry

Absolute magnitude (V): -3.2

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

J085911.29-364730.8 system structure


	J085911.29-364730.8

More about J085911.29-364730.8

Temperature on its surface is around 10000 K (9727 °C), which is about 173 % of Sun's temperature.

       J085911.29-364730.8 can be found in southern celestial hemisphere.

External sources

Subtle and Spectacular: Diverse White Dwarf Debris Disks Revealed by JWST

Scientific study, Accepted: 30. 01. 2025

Frequently Asked Questions

How far is the J085911.29-364730.8 system from the Sun?

The J085911.29-364730.8 system is 143 light years or 43.8 parsecs from the Sun.

What galaxy is the J085911.29-364730.8 star in?

The J085911.29-364730.8 is in the Milky Way galaxy just like the Sun.

How many stars are in the J085911.29-364730.8 system?

The J085911.29-364730.8 is a single star, there are no other known stars in the system.

What type of star is the J085911.29-364730.8?

The star J085911.29-364730.8 is a White dwarf star.

What temperature is star J085911.29-364730.8?

The star J085911.29-364730.8 has an effective temperature of 10000 K. Find out more about the temperature of stars in Stellar guide

Stellar Brief

26. 10. 2026

A puzzling mass mismatch in the supergiant HD 80077 hints that massive stars may evolve in ways current models cannot fully explain. The latest research also explores how a neutron star’s tilt changes its X-ray light, detects stellar rhythms in infrared observations, and maps cloudy and clear regions on a distant giant planet.

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.

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