do not follow here
Stellar Catalog more icon Nearby stars catalogue more icon
TOI 2459
more icon

Star TOI 2459

Orange star TOI 2459 is located 119 light years away from the Sun. It is a single star, that has 66 % of solar mass. There is at least one exoplanet in this system.
Loading 3D model
Nearby stars catalogue
Sun distance
119 light years
galaxy map

TOI 2459

Orange star

Location +

Ascension iconRight ascension: 5h 28m 34.000s
Declination iconDeclination: -39° 22' 23.000'' (southern hemisphere)
Parallax iconParallax: 27.316
Distance iconSun distance: 119.400 ly | 36.6 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: 66 % M Sun
| 691 M Jupiter
+
Star mass
Mass of the star TOI 2459 is 0.66 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: 68 % R Sun
| 6.7 R Jupiter
+
Star size
Radius of the star TOI 2459 is 0.6751 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: 4195 K | 0.73 T Sun
+
Star temperature
Surface temperature of TOI 2459 is 4195 K, which is 73 % 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): 10.8
Magnitude iconAbsolute magnitude (V): 8
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
Advertisement

TOI 2459 system structure

 TOI 2459
TOI 2459 b n/a 9.1 M⊕ 3 R⊕ 19.1 days

More about TOI 2459

Star TOI 2459 is approximately 70 % of the size of Sun and temperature on its surface is around 4195 K (3922 °C), which is about 73 % of Sun's temperature.
       TOI 2459 can be found in southern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is also observable from Northern America, Europe and Asia.
Advertisement
External sources
icon study
icon study
VaTEST II: Statistical Validation of 16 Exoplanets of TESS
Scientific study, Accepted: 24. 01. 2023
tess icon
TESS database (TOI 2459.01)
Archive from the TESS mission

Frequently Asked Questions

How far is the TOI 2459 system from the Sun?

The TOI 2459 system is 119 light years or 36.6 parsecs from the Sun.

What galaxy is the TOI 2459 star in?

The TOI 2459 is in the Milky Way galaxy just like the Sun.

How many stars are in the TOI 2459 system?

The TOI 2459 is a single star, there are no other known stars in the system.

What type of star is the TOI 2459?

The star TOI 2459 is a Orange star star.

What temperature is star TOI 2459?

The star TOI 2459 has an effective temperature of 4195 K. Find out more about the temperature of stars in Stellar guide

stellar brief logoStellar Brief

line
23. 10. 2026
stellar brief logo
A planet’s escaping helium, a star’s hidden infrared rhythms, and a possible distant world in the WISPIT 2 system reveal how much we can learn by watching light across the spectrum. New observations also trace the changing radio and X-ray activity of young V1298 Tauri, while detailed models map cloudy and clear regions across the hot Jupiter WASP-43 b.
line Today's Stellar Brief line line Latest news line
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