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Stellar HostProfile

HD 25912

Unclassified star • 49.17 pc

Records

2

literature rows

Planets

2

system count

References

3

distinct source labels

TIC: TIC 237356930HD: HD 25912

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: TICv8 • System source: TICv8

Temperature

5920.6 K

single adopted value

1 values • 1 distinct

Mass

1.08 Msun

single adopted value

2 values • 1 distinct

Radius

1.00 Rsun

single adopted value

1 values • 1 distinct

Luminosity

0.04 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

49.17 pc

single adopted value

2 values • 1 distinct

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 1.00 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

HD 25912

1.00 R☉

System Layout

Known planets

2 planets linked to this host

HD 25912 b

Radial Velocity

◌

Discovery

2022

Period

41.83 days

Radius

—

Mass

38.14 M⊕

Eq. Temp

—

HD 25912 c

Radial Velocity

◌

Discovery

2022

Period

2.63e4 days

Radius

—

Mass

5252.8 M⊕

Eq. Temp

—

HD 25912 and Its Two Known Planets

HD 25912 is a star 160 light-years from Earth with 1.08 solar masses, 0.996 solar radii, and a temperature of 5920 K, which is hotter than the Sun's reported temperature. Two planets are known to orbit this host.

HD 25912 b was discovered in 2022 by the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. Its minimum mass is 38.1 Earth masses, larger than Earth's, and its orbital period is 41.8 days.

HD 25912 c was also discovered in 2022 by radial velocity. Its reported mass estimate is 5250 Earth masses, larger than Earth's, and roughly 16.5 times Jupiter's mass. Its orbital period is 26300 days.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturestable

1 values • 1 distinct

Massstable

2 values • 1 distinct

Radiusstable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5920.61.081.00—0.04—49.17TICv8TICv8
—1.08————49.17Feng et al. 2022TICv8