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Stellar Catalog
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Nearby stars catalogue
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K2-135
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Star K2-135

Orange star K2-135 is located 97 light years away from the Sun. It is a single star of spectral class K6V C, that has 59 % of solar mass. There are multiple known exoplanets in this system.
Sun distance
97 light years

K2-135

Orange star, High proper motion star
Spectral class: K6V C

Location

Ascension iconRight ascension: 23h 27m 4.838s
Declination iconDeclination: -1° 17' 10.586'' (equatorial region)
Parallax iconParallax: 33.686
Distance iconSun distance: 96.824 ly | 29.7 pc

Basic characteristic

icon weight
Mass: 59.3 % M Sun | 621 M Jupiter
radius icon
Size: 58 % R Sun | 5.8 R Jupiter
temperature iconTemperature: 4294 K | 0.74 T Sun
time iconAge: 6.05 billions years | 1.32 Sun
luminosity iconLuminosity: 0.125 L Sun

Photometry

Magnitude iconApparent magnitude (V): 10.1
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).

K2-135 system structure

K2-135
K2-135 b 0.02 AU 4.9 M 1.5 R 1.2 days
K2-135 c 0.04 AU 1.9 M 1.2 R 3.6 days
K2-135 d 0.06 AU 3.4 M 2 R 6.2 days
More about K2-135
Nearby star K2-135 is a main sequence star that fuses hydrogen atoms into helium. It is approximately 60 % of the size of Sun and temperature on its surface is around 4294 K (4021 °C), which is about 74 % of Sun's temperature.
       K2-135 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
BD-02 5958, GJ 9827, Gliese 9827, G 157-63, DENIS J232704.7-011710, HIC 115752, HIP 115752, LTT 9542, NLTT 56901, 2MASS J23270480-0117108, TIC 301289516, TYC 5244-1092-1, WISEA J232705.10-011708.2
External sources
icon study
The compact multi-planet system GJ 9827 revisited with ESPRESSO
Scientific study, Accepted: 11. 01. 2024
simbad icon
Simbad database (BD-02 5958)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
tess icon
TESS database (TOI 4517.01)
Archive from the TESS mission
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