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LAMOST J2354+3356
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Star LAMOST J2354+3356

Binary star LAMOST J2354+3356 is located 417 light years away from the Sun. It consists of a orange star and a white dwarf. For now, there are no known exoplanets in this star system.
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Sun distance
417 light years
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LAMOST J2354+3356 A

Orange star

Location +

Ascension iconRight ascension: 23h 54m 56.774s
Declination iconDeclination: 33° 56' 25.697'' (northern hemisphere)
Parallax iconParallax: 7.829
Distance iconSun distance: 416.614 ly | 127.7 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: 70 % M Sun
| 733 M Jupiter
+
Star mass
Mass of the star LAMOST J2354+3356 A is 0.7 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: 70 % R Sun
| 6.9 R Jupiter
(estimate)
+
Star size
Radius of the star LAMOST J2354+3356 A is not known. Its estimated value based on other similar stars is about 70 % 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 iconTemperature: 4100 K
 (estimate)
+
Star temperature
Surface temperature of LAMOST J2354+3356 A is estimated to be 4062 K, which is 71 % 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

LAMOST J2354+3356 B

White dwarf

Basic characteristic

icon weight
Mass: 130 % M Sun
| 1362 M Jupiter
+
Star mass
Mass of the star LAMOST J2354+3356 B is 0.7 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
temperature iconTemperature: 4100 K
 (estimate)
+
Star temperature
Surface temperature of LAMOST J2354+3356 B is estimated to be 4062 K, which is 71 % 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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LAMOST J2354+3356 system structure

 LAMOST J2354+3356 A
LAMOST J2354+3356 B

More about LAMOST J2354+3356

       LAMOST J2354+3356 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
Other designations of this star
LAMOST J235456.73+335625.9, J2354, Gaia DR3 2874966759081257728
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External sources
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Frequently Asked Questions

How far is the LAMOST J2354+3356 system from the Sun?

The LAMOST J2354+3356 system is 417 light years or 127.7 parsecs from the Sun.

What galaxy is the LAMOST J2354+3356 star in?

The LAMOST J2354+3356 is in the Milky Way galaxy just like the Sun.

How many stars are in the LAMOST J2354+3356 system?

The LAMOST J2354+3356 system contains 2 stars.

What type of star is the LAMOST J2354+3356?

The primary in the LAMOST J2354+3356 system is a Orange star star.

What temperature is the LAMOST J2354+3356?

The primary in the LAMOST J2354+3356 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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