Temperature
5908 K
5900 to 5910
←Back to Stellar Hosts
Stellar HostProfile
HD 156411
Unclassified star • 56.87 pc
Records
9
literature rows
Planets
1
system count
References
10
distinct source labels
HIP: HIP 84787TIC: TIC 412409409HD: HD 156411
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: Jofré et al. 2015 • System source: TICv8
Mass
1.24 Msun
1.07 to 1.25
Radius
2.15 Rsun
2.15 to 2.33
Age
4.28 Gyr
single adopted value
Luminosity
0.66 log(Lsun)
0.66 to 0.78
Distance
56.87 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 2.15 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HD 156411
2.15 R☉
System Layout
Known planets
1 planets linked to this host
HD 156411 b
Radial Velocity
◌
Discovery
2009
Period
842.2 days
Radius
—
Mass
235.2 M⊕
Eq. Temp
—
HD 156411 and Its Planet
HD 156411 is a star 185 light-years away with a spectral type of F8 IV/V. It has an age of 4.28 billion years, a mass of 1.24 solar masses, a radius of 2.15 solar radii, and a temperature of 5910 K. Its reported mass and radius estimates are larger than the Sun's, and its reported temperature is hotter than the Sun's. One planet orbits this host.
That planet is HD 156411 b, discovered in 2009 by the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. Its minimum mass is 235 Earth masses, larger than Earth's, and its orbital period is 842 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typedisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 56.87 | Nordstrom et al. 2004 | TICv8 |
| 5907.3 | 1.07 | 2.33 | — | 0.77 | — | 56.87 | TICv8 | TICv8 |
| 5910 | 1.24 | — | — | — | — | 56.87 | Mortier et al. 2013 | TICv8 |
| 5908 | — | 2.33 | — | 0.78 | — | 56.87 | Gaia DR2 | TICv8 |
| — | — | — | — | — | — | 56.87 | Henry et al. 1996 | TICv8 |
| — | — | — | — | — | G1 V(W) | 56.87 | Michigan Catalog, Vol. 2 | TICv8 |
| 5908 | 1.24 | 2.15 | 4.28 | 0.66 | — | 56.87 | Jofré et al. 2015 | TICv8 |
| — | — | — | — | — | G0 | 56.87 | Cannon & Pickering 1918 | TICv8 |
| 5900 | 1.25 | 2.16 | — | 0.73 | F8 IV/V | 56.87 | Naef et al. 2010 | TICv8 |