Nearby stars catalogue < LIVING fUTURE

Star HD 10975

Red giant HD 10975 is located 381.2 light years away from the Sun. It is a single star of spectral class K0III C, that has typically about 120 % of solar mass. There is at least one exoplanet in this system.
Sun distance
381.2 light years
HD 10975
part of star image
part of star image
Red giant (spectral class K0III C)

Mass: 2.09 M Sun | M Jupiter (estimate)
radius icon
Size: 8.56 R Sun (estimate)

1 exoplanet:
HD 10975 b
143.1 M 0.95 AU 283.8 days
Photometry
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
More about HD 10975
      Star HD 10975 can be found in northern celestial hemisphere. 
Other designations of this star
HIC 8423, HIP 8423, HR 521, 2MASS J01483891+3757105, TIC 28763463, TYC 2815-1900-1, Gaia DR2 343449606741529728
External sources
Scientific studies
Submitted: 14. 12. 2021
icon studyRegular Radial Velocity Variations in Nine G- and K-type Giant Stars: Eight Planets and One Planet Candidate
Class of stars Red giant
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The red giant is one of the final stages in the evolution of main sequence stars. These stars have already fused most of their hydrogen into helium, and their outer layers are gradually expanding. A white dwarf will form from the dense core of the original star, and the discarded upper layers will become a planetary nebula.  

In 5 billion years the Sun will also enter the red giant phase. Its size will then inflate to the orbit of Earth or Mars.
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