stars

exoplanets

news

Nearby stars catalogue

TOI-836

Star TOI-836

Orange star TOI-836 is located 90 light years away from the Sun. It is a single star of spectral class K7V C, that has 68 % of solar mass. There are multiple known exoplanets in this system.

Loading 3D model

Nearby stars catalogue

Sun distance
90 light years

TOI-836

Orange star, High proper motion star

Spectral class: K7V C

Location +

Right ascension: 15h 0m 19.168s

Declination: -24° 27' 15.142'' (southern hemisphere)

Parallax: 36.353

Sun distance: 89.720 ly | 27.5 pc

Basic characteristic

Mass: 67.8 % M Sun

Size: 67 % R Sun

Temperature: 4552 K | 0.79 T Sun

Age: 2.5 billions years | 0.54 Sun

Photometry

Apparent magnitude (V): 9.9

Absolute magnitude (V): 7.7

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).

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-836 system structure


TOI-836
	TOI-836 b	0.04 AU	4.5 M⊕	1.7 R⊕	3.8 days
	TOI-836 c	0.08 AU	9.6 M⊕	2.6 R⊕	8.6 days

More about TOI-836

Nearby star TOI-836 is a main sequence star that fuses hydrogen atoms into helium. It is approximately 70 % of the size of Sun and temperature on its surface is around 4552 K (4279 °C), which is about 79 % of Sun's temperature.

       TOI-836 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.

Other designations of this star
HIC 73427, HIP 73427, CD-23 12010, 2MASS J15001942-2427147, LTT 5972, NLTT 39000, SAO 183077, TIC 440887364, TYC 6752-835-1, WISEA J150019.25-242714.9, Gaia DR3 6230733559097425152

External sources

A first look at rocky exoplanets with JWST

Scientific study, Accepted: 01. 07. 2025

Constraining atmospheric composition from the outflow: helium observations reveal the fundamental properties of two planets straddling the radius gap

Scientific study, Accepted: 12. 09. 2024

JWST COMPASS: A NIRSpec/G395H Transmission Spectrum of the Sub-Neptune TOI-836c

Scientific study, Accepted: 01. 04. 2024

JWST COMPASS: NIRSpec/G395H Transmission Observations of the Super-Earth TOI-836b

Scientific study, Accepted: 29. 03. 2024

Simbad database (CD-23 12010)

Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)

Gaia database (Gaia DR3 6230733559097425152)

Archive from the Gaia mission

TESS database (TOI 836.01)

Archive from the TESS mission

Frequently Asked Questions

How far is the TOI-836 system from the Sun?

The TOI-836 system is 90 light years or 27.5 parsecs from the Sun.

What galaxy is the TOI-836 star in?

The TOI-836 is in the Milky Way galaxy just like the Sun.

How many stars are in the TOI-836 system?

The TOI-836 is a single star, there are no other known stars in the system.

What type of star is the TOI-836?

The star TOI-836 is a Orange star star.

What temperature is star TOI-836?

The star TOI-836 has an effective temperature of 4552 K. Find out more about the temperature of stars in Stellar guide

Closest stars

HD 131719	-	4.5 ly
Gaia DR2 6227687980608264064	-	5.2 ly
23 Librae	1.1 M☉	6.4 ly
LP 914-41	-	6.8 ly
LP 859-2	-	6.9 ly

3D map of stellar neighborhood
List of all nearby stars

About Stellar Catalog

Working with real data

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

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

Stellar Catalog is continuously updated with new information from research papers. Stellar and planetary data are validated by automatic processes as well as humans.