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Stellar HostProfile

NGTS-34

F8 V • 120.5 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 147277741

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: Kendall et al. 2026 • System source: TICv8

Temperature

6134 K

6134 to 6311

2 values • 2 distinct

Mass

1.27 Msun

1.24 to 1.27

2 values • 2 distinct

Radius

1.37 Rsun

1.37 to 1.37

2 values • 2 distinct

Age

2.70 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.38 log(Lsun)

0.38 to 0.43

2 values • 2 distinct

Distance

120.5 pc

single adopted value

2 values • 1 distinct

Spectral Type

F8 V

Consistent across records

F8 V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.37 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

NGTS-34

1.37 R☉

System Layout

Known planets

1 planets linked to this host

NGTS-34 b

Transit

◌

Discovery

2025

Period

43.13 days

Radius

3.65 R⊕

Mass

19.10 M⊕

Eq. Temp

624 K

NGTS-34 and Its Neptune-Like Planet

NGTS-34 is a star 393 light-years away with a spectral type of F8 V. It is 2.7 billion years old and has a mass of 1.27 solar masses, a radius of 1.37 solar radii, and a temperature of 6130 K. Its reported mass, radius, and temperature estimates are all larger or hotter than the Sun's. One planet orbits this host.

That planet is NGTS-34 b, a Neptune-like world discovered in 2025 by the transit method, in which a planet passing in front of its star from our viewpoint causes a small dip in observed brightness. It has a mass of 19.1 Earth masses and a radius of 3.65 Earth radii, both larger than Earth's, and its mean density is 2.16 g/cm³, 0.393 times Earth's. It completes one orbit every 43.1 days.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

2 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
63111.241.37—0.43—120.5TICv8TICv8
61341.271.372.700.38F8 V120.5Kendall et al. 2026TICv8