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64 Piscium
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Star 64 Piscium

Binary star 64 Piscium is located 76 light years away from the Sun. It consists of 2 yellow-white star stars. For now, there are no known exoplanets in this star system.
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Sun distance
76 light years
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64 Piscium A

Yellow-White star, Spectroscopic binary
Spectral class: F8V

Location +

Ascension iconRight ascension: 0h 48m 58.714s
Declination iconDeclination: 16° 56' 23.109'' (equatorial region)
Parallax iconParallax: 42.751
Distance iconSun distance: 76.293 ly | 23.4 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: 122.3 % M Sun
| 1281 M Jupiter
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Star mass
Mass of the star 64 Piscium A is 1.223 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: 125 % R Sun
| 12.4 R Jupiter
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Star size
Radius of the star 64 Piscium A is 1.25 solar radii.

The size of a star refers to its radius — the distance from its center to its surface. Star size is usually measured in solar radii (R☉), where 1 solar radius equals approximately 696,000 kilometers. Depending on their type and life stage, stars can be much smaller or larger than the Sun... icon More about Star size in StellarGuide
temperature icon
Temperature: 6250 K | 1.08 T Sun
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Star temperature
Surface temperature of 64 Piscium A is 6250 K, which is 108 % 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: 6.81 billions years | 1.48 Sun
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Star age
Star 64 Piscium A is 6.81 billion years old, which is about 1.48 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: 2.12 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

Photometry

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).
5
10
15
20
25
30
35
K
2.1
H
1.6
J
1.2
Grp
0.8
I
0.8
G
0.6
V
0.5
Gbp
0.5
B
0.4
U
0.3

64 Piscium B

Yellow-White star, , Spectroscopic binary
Spectral class: F8V

Basic characteristic

icon weight
Mass: 117 % M Sun
| 1226 M Jupiter
+
Star mass
Mass of the star 64 Piscium B is 1.223 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: 118 % R Sun
| 11.7 R Jupiter
+
Star size
Radius of the star 64 Piscium B is 1.18 solar radii.

The size of a star refers to its radius — the distance from its center to its surface. Star size is usually measured in solar radii (R☉), where 1 solar radius equals approximately 696,000 kilometers. Depending on their type and life stage, stars can be much smaller or larger than the Sun... icon More about Star size in StellarGuide
temperature icon
Temperature: 6200 K | 1.07 T Sun
+
Star temperature
Surface temperature of 64 Piscium B is 6200 K, which is 107 % 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
luminosity icon
Luminosity: 1.85 L Sun
+
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

Photometry

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).
5
10
15
20
25
30
35
K
2.1
H
1.6
J
1.2
Grp
0.8
I
0.8
G
0.6
V
0.5
Gbp
0.5
B
0.4
U
0.3
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64 Piscium system structure

 64 Piscium A
64 Piscium B

More about 64 Piscium

       64 Piscium can be found in northern celestial hemisphere, and it is possible to see it with naked eye. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
64 Piscium Ab, 64 Psc, BD+16° 76, FK5 1020, GJ 9031, HD 4676, HIP 3810, HR 225, SAO 92099, WDS J00490+1656A, 64 Piscium Aa, Gaia EDR3 2781872793183604096
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Frequently Asked Questions

How far is the 64 Piscium system from the Sun?

The 64 Piscium system is 76 light years or 23.4 parsecs from the Sun.

What galaxy is the 64 Piscium star in?

The 64 Piscium is in the Milky Way galaxy just like the Sun.

How many stars are in the 64 Piscium system?

The 64 Piscium system contains 2 stars.

What type of star is the 64 Piscium?

The primary in the 64 Piscium system is a Yellow-White star star.

What temperature is star 64 Piscium?

The primary in the 64 Piscium system has a temperature of 6250 K. Find out more about the temperature of stars in Stellar guide
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