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Stellar HostProfile

NGTS-20

G1 IV • 382.9 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 257527578

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

6207 K

5980 to 6207

3 values • 2 distinct

Mass

1.33 Msun

1.19 to 1.47

2 values • 2 distinct

Radius

1.82 Rsun

1.78 to 1.82

3 values • 3 distinct

Age

4.10 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.65 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

382.9 pc

single adopted value

3 values • 1 distinct

Spectral Type

G1 IV

Consistent across records

G1 IV (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.82 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

NGTS-20

1.82 R☉

System Layout

Known planets

1 planets linked to this host

NGTS-20 b

Transit

◌

Discovery

2022

Period

54.32 days

Radius

11.63 R⊕

Mass

—

Eq. Temp

449 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

3

Stellar refs

3

System refs

1

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
6207—1.82———382.9ExoFOPTICv8
62071.191.82—0.65—382.9TICv8TICv8
59801.471.784.10—G1 IV382.9Ulmer-Moll et al. 2022TICv8