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Star Zeta Puppis

Blue supergiant Zeta Puppis is located 1084 light years away from the Sun. It is a single star of spectral class O4If(n)p, that has 5610 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
1084 light years

Zeta Puppis

Spectral class: O4If(n)p

Location +

Ascension iconRight ascension: 8h 3m 35.100s
Declination iconDeclination: -40° 0' 11.600'' (southern hemisphere)
Parallax iconParallax: 3.010
Distance iconSun distance: 1,083.574 ly | 332.2 pc
Star position
The position of a star tells us where it appears in the sky, similar to how we use coordinates like latitude and longitude on Earth. In astronomy, the three main coordinates are right ascension, declination and distance. .. icon More about Star position in StellarGuide

Basic characteristic

icon weight
Mass: 5610 % M Sun
| 58769 M Jupiter
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Star mass
Mass of the star Zeta Puppis is 56.1 solar masses.

The mass of a star is the total amount of matter it contains. It is one of the most important properties of a star, as it determines almost everything about how the star lives, changes, and dies. In astronomy, star mass is usually measured in solar masses (M☉) — where 1 solar mass is equal to the mass of our Sun... icon More about Star mass in StellarGuide
radius icon
Size: 20 R Sun
(estimate)
temperature icon
Temperature: 40000 K | 6.92 T Sun
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Star temperature
Surface temperature of Zeta Puppis is 40000 K, which is 692 % of the temperature on the surface of the Sun.

The temperature of a star refers to the temperature at its surface, also called the photosphere. It is measured in kelvins (K), the standard unit for temperature in astronomy. A star’s temperature tells us a lot about its physical properties and where it stands in its evolutionary stage... icon More about Star temperature in StellarGuide
time icon
Age: 0.0032 billions years | 0 Sun
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Star age
Star Zeta Puppis is 0.0032 billion years old, which is about 0 of the Sun's age.

The age of a star tells us how long it has been shining since it formed. Knowing a star’s age helps astronomers understand its life stage, how it has changed over time, and what will happen to it in the future... icon More about Star age in StellarGuide
luminosity icon
Luminosity: 813000 L Sun
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Star luminosity
Luminosity is the total amount of energy a star gives off every second. Think of it as the star’s true brightness — not just how bright it looks from Earth. This is important because some stars may appear dim simply because they are far away, not because they’re actually faint... icon More about Star luminosity in StellarGuide
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Zeta Puppis system structure

Zeta Puppis

More about Zeta Puppis

Star Zeta Puppis is is approximately 20 times bigger than the Sun and temperature on its surface is around 40000 K (39727 °C), which is about 692 % of Sun's temperature.
       Zeta Puppis can be found in southern celestial hemisphere. 
Other designations of this star
Naos, Suhail Hadar, ζ Puppis, ζ Pup, Zeta Pup, CPD−39°2011, FK5 306, GC 10947, HD 66811, HIC 39429, HIP 39429, HR 3165, PPM 312524, SAO 198752
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Frequently Asked Questions

How far is the Zeta Puppis system from the Sun?

The Zeta Puppis system is 1084 light years or 332.2 parsecs from the Sun.

What galaxy is the Zeta Puppis star in?

The Zeta Puppis is in the Milky Way galaxy just like the Sun.

How many stars are in the Zeta Puppis system?

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

What type of star is the Zeta Puppis?

The star Zeta Puppis is a Blue supergiant star.

What temperature is star Zeta Puppis?

The star Zeta Puppis has an effective temperature of 40000 K. Find out more about the temperature of stars in Stellar guide
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Estimated values
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