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Stellar Catalog
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Nearby stars catalogue
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TOI 2134
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Star TOI 2134

Orange star TOI 2134 is located 74 light years away from the Sun. It is a single star of spectral class K5V, that has 74 % of solar mass. There are multiple known exoplanets in this system.
Sun distance
74 light years

TOI 2134

Orange star, High proper motion star
Spectral class: K5V

Location

Ascension iconRight ascension: 18h 7m 44.53s
Declination iconDeclination: 39° 4' 22.395'' (northern hemisphere)
Parallax iconParallax: 44.109
Distance iconSun distance: 73.944 ly | 22.7 pc

Basic characteristic

icon weight
Mass: 74.4 % M Sun | 779 M Jupiter
radius icon
Size: 71 % R Sun | 7.1 R Jupiter
temperature iconTemperature: 4580 K | 0.79 T Sun
time iconAge: 3.8 billions years | 0.83 Sun
luminosity iconLuminosity: 0.192 L Sun

Photometry

Magnitude iconApparent magnitude (V): 8.9
Magnitude iconAbsolute magnitude (V): 7.2
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 2134 system structure

TOI 2134
TOI 2134 b 0.08 AU 9.1 M 2.7 R 9.2 days
TOI 2134 c 0.37 AU 41.9 M 7.3 R 95.5 days
More about TOI 2134
Nearby star TOI 2134 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 4580 K (4307 °C), which is about 79 % of Sun's temperature.
       TOI 2134 can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is easily observable from Northern America, Europe and Asia. 
Other designations of this star
G 204-45, TIC 75878355, Gaia EDR3 4610267648427698816
External sources
icon study
Outflowing helium from a mature mini-Neptune
Scientific study, Accepted: 03. 08. 2023
icon study
VaTEST II: Statistical Validation of 16 Exoplanets of TESS
Scientific study, Accepted: 24. 01. 2023
simbad icon
Simbad database (G 204-45)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 4610267648427698816)
Archive from the Gaia mission
tess icon
TESS database (TOI 2134.01)
Archive from the TESS mission
Closest stars

BD+35 3145
- 5.3 ly

G 205-20
- 5.6 ly

HD 168009
0.99 M☉ 8.5 ly

LP 334-11
- 9.6 ly

2MASS J18380151+3418057
- 10.5 ly
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