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TOI-836
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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.
Sun distance
90 light years
galaxy map

TOI-836

Orange star, High proper motion star
Spectral class: K7V C

Location

Ascension iconRight ascension: 15h 0m 19.168s
Declination iconDeclination: -24° 27' 15.142'' (southern hemisphere)
Parallax iconParallax: 36.353
Distance iconSun distance: 89.72 ly | 27.5 pc

Basic characteristic

icon weight
Mass: 67.8 % M Sun | 710 M Jupiter
radius icon
Size: 67 % R Sun | 6.6 R Jupiter
temperature iconTemperature: 4552 K | 0.79 T Sun
time iconAge: 2.5 billions years | 0.54 Sun

Photometry

Magnitude iconApparent magnitude (V): 9.9
Magnitude iconAbsolute magnitude (V): 7.7
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
Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).

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
icon study
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
icon study
JWST COMPASS: A NIRSpec/G395H Transmission Spectrum of the Sub-Neptune TOI-836c
Scientific study, Accepted: 01. 04. 2024
icon study
JWST COMPASS: NIRSpec/G395H Transmission Observations of the Super-Earth TOI-836b
Scientific study, Accepted: 29. 03. 2024
simbad icon
Simbad database (CD-23 12010)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia DR3 6230733559097425152)
Archive from the Gaia mission
tess icon
TESS database (TOI 836.01)
Archive from the TESS mission
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 802-7
 - 7.6 ly
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