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HIP 34041 The Sun
Surface temperature
12,820 K
Radius
4.08 × the Sun
Luminosity
405 × the Sun
Spectral type
B2/B3V
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 34041

HIP 34041 · HD 53344

A real star from the HYG catalog in the constellation Canis Major.

1,655.6 light-years away Apparent magnitude 6.86

B-type: blue-white powerhouse

Its spectral type is B2/B3V: hot (10,000–30,000 °C), luminous and fast-burning: the searchlights of young star regions. From its measured color, its surface temperature is roughly 12,817 K (12,544 °C), an estimate computed from the catalog's color index.

How far away is it?

It lies about 1,656 light-years away (507.6 parsecs, from its measured parallax). The light reaching Earth tonight left it around the year 370.

How powerful is it?

Its computed luminosity is about 404.8 times the Sun's output (derived from its brightness and distance).

Can you see it?

At apparent magnitude 6.86, it is invisible to the naked eye, though binoculars will show it. It is visible from both hemispheres.

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.

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.