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TOI 4633
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Star TOI 4633

Binary star TOI 4633 is located 309 light years away from the Sun. It consists of 2 yellow star stars. There are multiple known exoplanets in this system.
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Sun distance
309 light years
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TOI 4633 A

Yellow star

Location +

Ascension iconRight ascension: 17h 7m 22.346s
Declination iconDeclination: 62° 28' 31.939'' (northern hemisphere)
Parallax iconParallax: 10.552
Distance iconSun distance: 309.099 ly | 94.8 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: 110 % M Sun
| 1152 M Jupiter
+
Star mass
Mass of the star TOI 4633 A is 1.10 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: 105 % R Sun
| 10.4 R Jupiter
+
Star size
Radius of the star TOI 4633 A is 1.05 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: 5800 K | 1 T Sun
+
Star temperature
Surface temperature of TOI 4633 A is 5800 K, which is 100 % 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

Photometry

Magnitude iconAbsolute magnitude (V): -4.9
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

TOI 4633 B

Yellow star

Basic characteristic

icon weight
Mass: 105 % M Sun
| 1100 M Jupiter
+
Star mass
Mass of the star TOI 4633 B is 1.10 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: 98 % R Sun
| 9.8 R Jupiter
+
Star size
Radius of the star TOI 4633 B is 0.98 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: 5600 K | 0.97 T Sun
+
Star temperature
Surface temperature of TOI 4633 B is 5600 K, which is 97 % 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

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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TOI 4633 system structure

 TOI 4633 A
TOI 4633 A b
unconfirmed
 n/a 106.8 M⊕ 34.2 days
TOI 4633 A c 0.85 AU 47.8 M⊕ 3.2 R⊕ 271.9 days
TOI 4633 B

More about TOI 4633

       TOI 4633 can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
TIC 307958020, HU 918, 2MASS J17072238+6228330, Gaia DR3 1630906044157332224
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External sources
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Frequently Asked Questions

How far is the TOI 4633 system from the Sun?

The TOI 4633 system is 309 light years or 94.8 parsecs from the Sun.

What galaxy is the TOI 4633 star in?

The TOI 4633 is in the Milky Way galaxy just like the Sun.

How many stars are in the TOI 4633 system?

The TOI 4633 system contains 2 stars.

What type of star is the TOI 4633?

The primary in the TOI 4633 system is a Yellow star star.

What temperature is star TOI 4633?

The primary in the TOI 4633 system has a temperature of 5800 K. Find out more about the temperature of stars in Stellar guide
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