HIP 13716 The Sun (smaller than a dot at this scale)

Surface temperature: 3,980 K
Radius: 1,246 × the Sun
Luminosity: 349,945 × the Sun
Spectral type: M1

Diagram, not a photograph. Colour from the star’s measured colour index; size from its luminosity and temperature, drawn to one scale with the Sun. Source: HYG stellar database.

Cataloged star · Database record + computed analysis

HIP 13716

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

Distance: no reliable parallax measured Apparent magnitude 10.99

M-type: red dwarf

Its spectral type is M1: the galaxy's most common stars: small, cool, dim, flare-prone, and able to burn for trillions of years. From its measured color, its surface temperature is roughly 3,977 K (3,704 °C), an estimate computed from the catalog's color index.

How far away is it?

The catalog lists no reliable parallax for this star, so its distance is honestly unknown. It is one of many stars still awaiting a precise measurement.

How powerful is it?

Its computed luminosity is 349,945 times the Sun's output, a genuine searchlight (derived from its brightness and distance).

Can you see it?

At apparent magnitude 10.99, it is a telescope target only. It favors northern observers.

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

hip-13714 magnitude 10.73

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.