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Stellar HostProfile

NGTS-4

Unclassified star • 280.6 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 143143769

Approximate color

from effective temperature

Canonical Summary

Adopted host values from all rows

Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.

Temperature

5111.9 K

5086 to 5143

4 values • 4 distinct

Mass

0.80 Msun

0.75 to 0.86

2 values • 2 distinct

Radius

0.86 Rsun

0.84 to 0.86

4 values • 3 distinct

Luminosity

-0.35 log(Lsun)

-0.35 to -0.34

2 values • 2 distinct

Distance

280.6 pc

single adopted value

4 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

NGTS-4 b

Transit

Discovery

2019

Period

1.34 days

Radius

3.18 R⊕

Mass

20.60 M⊕

Eq. Temp

1650 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 4 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
50860.86-0.35280.6Gaia DR2TICv8
5111.90.860.86-0.34280.6TICv8TICv8
51430.750.84280.6West et al. 2019TICv8
5111.90.86280.6ExoFOPTICv8