do not follow here
Stellar Catalog more icon Nearby stars catalogue more icon
Gliese 3459
more icon

Star Gliese 3459

Red dwarf Gliese 3459 is located 34 light years away from the Sun. It is a single star of spectral class M3.0, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this star system.
Loading 3D model
Nearby stars catalogue
Sun distance
34 light years
galaxy map

Gliese 3459

Red dwarf, High proper motion star
Spectral class: M3.0

Location +

Ascension iconRight ascension: 7h 38m 41.490s
Declination iconDeclination: -21° 13' 36.087'' (southern hemisphere)
Parallax iconParallax: 95.663
Distance iconSun distance: 34.094 ly | 10.5 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: 30 % M Sun
| 314.3 M Jupiter
 (estimate)
+
Star mass
The mass of the star Gliese 3459 is unknown. Based on its other characteristics, it is estimated to be about 30 % of the Sun's mass.

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: 30 % R Sun
| 3.2 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 3459 is not known. Its estimated value based on other similar stars is about 30 % 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: 3426 K | 0.59 T Sun
+
Star temperature
Surface temperature of Gliese 3459 is 3426 K, which is 59 % 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 iconApparent magnitude (V): 11.7
Magnitude iconAbsolute magnitude (V): 11.6
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
Advertisement

Gliese 3459 system structure

 Gliese 3459

More about Gliese 3459

Nearby star Gliese 3459 is approximately 30 % of the size of Sun and temperature on its surface is around 3426 K (3153 °C), which is about 59 % of Sun's temperature.
       Gliese 3459 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
Other designations of this star
LP 783-1, LHS 1935, GJ 3459, HIC 37217, HIP 37217, LFT 540, L 672-9, LP 783-1, LTT 2906, NLTT 18223, 2MASS J07384089-2113276, TIC 415085843, TYC 5992-530-1, Gaia EDR3 5715352842388433664
Advertisement
External sources
simbad icon
Simbad database (LP 783-1)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 5715352842388433664)
Archive from the Gaia mission

Frequently Asked Questions

How far is the Gliese 3459 system from the Sun?

The Gliese 3459 system is 34 light years or 10.5 parsecs from the Sun.

What galaxy is the Gliese 3459 star in?

The Gliese 3459 is in the Milky Way galaxy just like the Sun.

How many stars are in the Gliese 3459 system?

The Gliese 3459 is a single star, there are no other known stars in the system.

What type of star is the Gliese 3459?

The star Gliese 3459 is a Red dwarf star.

What temperature is star Gliese 3459?

The star Gliese 3459 has an effective temperature of 3426 K. Find out more about the temperature of stars in Stellar guide
Class of stars Red dwarf
Red dwarfs are small, cool stars with surface temperatures of about 2,000–3,800 K, much cooler than the Sun. They usually have 8–50% of the Sun’s mass and shine very faintly, sometimes at just a tiny fraction of the Sun’s brightness. Classified mainly as spectral type M, they are the most common stars in the Milky Way, making up roughly 70–75% of its stellar population.

They fuse hydrogen slowly through the proton–proton chain and are fully convective, which allows them to use their fuel very efficiently. As a result, red dwarfs can live for tens of billions to trillions of years—far longer than the Sun. Many exoplanets orbit red dwarfs, including some in close habitable zones, though strong stellar activity can affect planetary environments.
Closest stars

 Gliese 283
 0.62 M☉ 4.8 ly

UPM J0815-2344
 - 5.4 ly

WISE J071322.55-291751.9
 - 6.9 ly

L 601-78
 - 8.7 ly

Gliese 300
 0.17 M☉ 8.7 ly
3D map of stellar neighborhood
List of all nearby stars
Advertisement

exoplanet iconAbout Stellar Catalog

line
Working with real data
icon Data in Stellar Catalog come from trusted scientific sources. Primary source is Gaia space telescope mapping the stars in Milky Way. Other sources include research papers, Simbad catalog and Exoplanet.eu database.
Estimated values
icon Objects listed in the Stellar Catalog often have values that are estimates. These estimates are determined using their known characteristics, such as spectral type, brightness across different wavelengths, distance from a star, and other factors.
Fresh and validated
icon Stellar Catalog is continuously updated with new information from research papers. Stellar and planetary data are validated by automatic processes as well as humans.
Get your next news from nearby stars
Stellar Catalog brings the stars from our galaxy to you. Discover their position, physical properties and whether there are any exoplanets or disks orbiting them. The data in Stellar Catalog come from respectable sources like Gaia space telescope, or SIMBAD database.
Visit Stellar catalog on Facebook
Visit profile on X

Advertisement