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Nearby stars catalogue

HD 69123

Star HD 69123

Red giant HD 69123 is located 227 light years away from the Sun. It is a single star of spectral class K1III C, that has 168 % of solar mass. There is at least one exoplanet in this system.

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Nearby stars catalogue

Sun distance
227 light years

HD 69123

Red giant

Spectral class: K1III C

Location +

Right ascension: 8h 14m 13.000s

Declination: -35° 29' 24.000'' (southern hemisphere)

Parallax: 14.380

Sun distance: 226.812 ly | 69.5 pc

Basic characteristic

Mass: 168 % M Sun

Size: 759 % R Sun

Temperature: 4786 K | 0.83 T Sun

HD 69123 system structure


	HD 69123
		HD 69123 b	2.48 AU	966.4 M⊕		1193.3 days

More about HD 69123

Star HD 69123 is is approximately 8 times bigger than the Sun and temperature on its surface is around 4786 K (4513 °C), which is about 83 % of Sun's temperature.

       HD 69123 can be found in southern celestial hemisphere.

Other designations of this star
HIP 40344, IRAS 08123-3520, TYC 7129-4637-1, CD -35 4365, GSC 07129-04637, 2MASS J08141326-3529241, UBV 7929, CPC 18 3567, HD 69123, PPM 284973, UBV M 14130, CPD -35 2079, HIC 40344, SAO 198979, GC 11217, HR 3242

External sources

CORALIE radial-velocity search for companions around evolved stars (CASCADES). I. Sample definition and first results: Three new planets orbiting giant stars

Scientific study, Accepted: 05. 01. 2022

Frequently Asked Questions

How far is the HD 69123 system from the Sun?

The HD 69123 system is 227 light years or 69.5 parsecs from the Sun.

What galaxy is the HD 69123 star in?

The HD 69123 is in the Milky Way galaxy just like the Sun.

How many stars are in the HD 69123 system?

The HD 69123 is a single star, there are no other known stars in the system.

What type of star is the HD 69123?

The star HD 69123 is a Red giant star.

What temperature is star HD 69123?

The star HD 69123 has an effective temperature of 4786 K. Find out more about the temperature of stars in Stellar guide

Class of stars Red giant

White dwarfs are the hot, extremely dense stellar remnants left behind by stars that originally had masses between about 0.5 and 8 times the mass of the Sun during their main sequence lifetimes. After exhausting their nuclear fuel, these stars shed their outer layers and leave behind a compact core. Although white dwarfs contain between roughly 0.2 and 1.44 solar masses, this mass is packed into a volume comparable to that of an Earth-sized planet, making them some of the densest objects in the Universe.

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