Temperature
3875 K
3875 to 4062.0
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Stellar HostProfile
TOI-1075
K9 V/M0 V • 61.46 pc
Records
5
literature rows
Planets
1
system count
References
6
distinct source labels
TIC: TIC 351601843
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Essack et al. 2023 • System source: TICv8
Mass
0.60 Msun
0.57 to 0.60
Radius
0.58 Rsun
0.58 to 0.58
Age
6 Gyr
single adopted value
Distance
61.46 pc
single adopted value
Spectral Type
K9 V/M0 V
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.58 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-1075
0.58 R☉
System Layout
Known planets
1 planets linked to this host
TOI-1075 b
Transit
◌
Discovery
2022
Period
0.60 days
Radius
1.79 R⊕
Mass
9.95 M⊕
Eq. Temp
1323 K
TOI-1075 b: A Super-Earth
TOI-1075 is a K9 V/M0 V star located 200 light-years away. Its mass is 0.604 solar masses and its radius is 0.581 solar radii, both smaller than the Sun's corresponding values. The star's temperature of 3880 K is cooler than the Sun's. It is 6 billion years old. One planet orbits this host.
That planet is TOI-1075 b, a Super-Earth discovered by transit in 2022. Its radius is 1.79 Earth radii, larger than Earth's, and its mass is 9.95 Earth masses, also larger than Earth's. The planet completes an orbit every 0.605 days. Its mean density is 9.54 g/cm³, 1.73 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Stellar refs
5
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositystable
Surface Gravitydisputed
Metallicitystable
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4062.0 | — | 0.58 | — | — | — | 61.46 | Lafarga et al. 2026 | TICv8 |
| 3921 | 0.57 | 0.58 | — | -1.14 | — | 61.46 | TICv8 | TICv8 |
| 3921 | 0.60 | 0.58 | — | — | — | 61.46 | Giacalone et al. 2022 | TICv8 |
| 4046 | — | 0.58 | — | — | — | 61.46 | ExoFOP | TICv8 |
| 3875 | 0.60 | 0.58 | 6 | — | K9 V/M0 V | 61.46 | Essack et al. 2023 | TICv8 |