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Light mode
HYG 118645 The Sun
Surface temperature
6,700 K
Radius
6.19 × the Sun
Luminosity
69.5 × the Sun
Spectral type
F8 V
Diagram, not a photograph. Colour from the star’s measured spectral type; size from its luminosity and temperature, drawn to one scale with the Sun. Source: HYG stellar database.

Cataloged star · Database record + computed analysis

HYG 118645

A real star from the HYG catalog in the constellation Antlia.

384.2 light-years away Apparent magnitude 5.60

F-type: yellow-white

Its spectral type is F8 V: slightly hotter and larger than the Sun, with lifetimes of a few billion years.

How far away is it?

It lies about 384 light-years away (117.8 parsecs, from its measured parallax). The light reaching Earth tonight left it around the year 1,641.

How powerful is it?

Its computed luminosity is about 69.5 times the Sun's output (derived from its brightness and distance).

Can you see it?

At apparent magnitude 5.60, it is a naked-eye star under dark skies, washed out by city lights. It is visible from both hemispheres.

Not alone

The catalog records this star as a member of a multiple-star system: two or more suns bound in orbit around each other, a configuration roughly half of Sun-like stars share.

Everything above is computed from the catalog’s measured values for this star. Where a value is missing, the statement is omitted rather than guessed.

Companions in this system

The Ant magnitude 4.78

About this record

Data: the HYG stellar database v4.1 (Hipparcos + Yale + Gliese, CC BY-SA, © David Nash / astronexus). Want the full stories? Our deep star guides cover Sirius, Betelgeuse, Proxima Centauri, Vega and three dozen more. You can also browse the catalog or learn how stars live and die.