Temperature
5373.8 K
5254.4 to 5373.8
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Stellar HostProfile
TOI-849
G • 225.7 pc
Records
6
literature rows
Planets
1
system count
References
7
distinct source labels
TIC: TIC 33595516
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: Armstrong et al. 2020 • System source: TICv8
Mass
0.93 Msun
0.91 to 0.97
Radius
0.92 Rsun
0.92 to 0.97
Age
6.70 Gyr
single adopted value
Distance
225.7 pc
single adopted value
Spectral Type
G
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.92 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-849
0.92 R☉
System Layout
Known planets
1 planets linked to this host
TOI-849 b
Transit
◌
Discovery
2020
Period
0.77 days
Radius
3.64 R⊕
Mass
41.80 M⊕
Eq. Temp
—
TOI-849 and Its Neptune-Like Planet
TOI-849 is a G-type star 736 light-years away. It has 0.929 solar masses, 0.919 solar radii, and a temperature of 5370 K, and it is 6.7 billion years old. One planet orbits this host.
That planet is TOI-849 b, a Neptune-like world discovered by transit in 2020. It completes an orbit in 0.766 days. Its radius is 3.64 Earth radii, larger than Earth's, and its mass is 41.8 Earth masses, also larger than Earth's. Its mean density is 4.78 g/cm³, 0.867 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
6
Stellar refs
6
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitystable
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5311 | 0.91 | 0.92 | — | -0.21 | — | 225.7 | TICv8 | TICv8 |
| 5373.8 | 0.93 | 0.92 | 6.70 | — | G | 225.7 | Armstrong et al. 2020 | TICv8 |
| 5257 | 0.97 | 0.97 | — | — | — | 225.7 | Polanski et al. 2024 | TICv8 |
| 5311 | — | 0.92 | — | — | — | 225.7 | ExoFOP | TICv8 |
| 5254.4 | — | 0.92 | — | — | — | 225.7 | Lafarga et al. 2026 | TICv8 |
| 5259 | — | 0.94 | — | -0.22 | — | 225.7 | Gaia DR2 | TICv8 |