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Stellar HostProfile

DMPP-8

Unclassified star • 76.13 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 318042295HD: HD 191122HIP: HIP 100359

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

6009 K

single adopted value

1 values • 1 distinct

Mass

1.11 Msun

0.99 to 1.11

2 values • 2 distinct

Radius

1.21 Rsun

1.21 to 1.24

2 values • 2 distinct

Luminosity

0.23 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

76.13 pc

single adopted value

2 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.21 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

DMPP-8

1.21 R☉

System Layout

Known planets

1 planets linked to this host

DMPP-8 b

Radial Velocity

◌

Discovery

2026

Period

62.91 days

Radius

—

Mass

81.09 M⊕

Eq. Temp

—

DMPP-8 b: A Giant Planet Orbiting a Hotter, Larger Star

DMPP-8 is a star 248 light-years away, with a mass of 1.11 solar masses, a radius of 1.21 solar radii, and a temperature of 6010 K. Its reported radius estimate is larger than the Sun's, and its reported temperature is hotter than the Sun's. One planet has been found orbiting this star.

That planet is DMPP-8 b, discovered in 2026 by the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. DMPP-8 b has a minimum mass of 81.1 Earth masses, a lower bound on its true mass, and its minimum mass is larger than Earth's. The planet completes one orbit every 62.9 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

Massdisputed

2 values • 2 distinct

Radiusdisputed

2 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
60091.111.21—0.23—76.13TICv8TICv8
—0.991.24———76.13Standing et al. 2026TICv8