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TIC 393818343
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Star TIC 393818343

Binary star TIC 393818343 is located 307 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
307 light years
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TIC 393818343

Yellow star

Location +

Ascension iconRight ascension: 20h 41m 10.008s
Declination iconDeclination: 3° 38' 17.824'' (equatorial region)
Parallax iconParallax: 10.612
Distance iconSun distance: 307.343 ly | 94.2 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: 108.2 % M Sun
| 1133 M Jupiter
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Star mass
Mass of the star TIC 393818343 is 1.082 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: 109 % R Sun
| 10.8 R Jupiter
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Star size
Radius of the star TIC 393818343 is 1.086 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: 5756 K | 1 T Sun
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Star temperature
Surface temperature of TIC 393818343 is 5756 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
time icon
Age: 3.8 billions years | 0.83 Sun
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Star age
Star TIC 393818343 is 3.8 billion years old, which is about 0.83 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

Photometry

Magnitude iconApparent magnitude (V): 9.5
Magnitude iconAbsolute magnitude (V): 4.6
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

TIC 393818343 B

Yellow star

Location +

Distance iconDistance from the primary: 616 AU AU

Basic characteristic

temperature iconTemperature: 6000 K
 (estimate)
+
Star temperature
Surface temperature of TIC 393818343 B is estimated to be 5966 K, which is 104 % 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
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TIC 393818343 system structure

 TIC 393818343
TIC 393818343 c 0.08 AU 113.5 M⊕ 8.9 R⊕ 7.8 days
TIC 393818343 b 0.13 AU 1379.7 M⊕ 12.2 R⊕ 16.2 days
TIC 393818343 B 616 AU AU

More about TIC 393818343

       TIC 393818343 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
TOI-6883, BD+03 4397, Gaia DR3 4233021433662981760
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External sources
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Frequently Asked Questions

How far is the TIC 393818343 system from the Sun?

The TIC 393818343 system is 307 light years or 94.2 parsecs from the Sun.

What galaxy is the TIC 393818343 star in?

The TIC 393818343 is in the Milky Way galaxy just like the Sun.

How many stars are in the TIC 393818343 system?

The TIC 393818343 system contains 2 stars.

What type of star is the TIC 393818343?

The primary in the TIC 393818343 system is a Yellow star star.

What temperature is star TIC 393818343?

The primary in the TIC 393818343 system has a temperature of 5756 K. Find out more about the temperature of stars in Stellar guide
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