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Stellar HostProfile

NGTS-33

Unclassified star • 437.9 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 97921547

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

7434 K

6707 to 7437

3 values • 3 distinct

Mass

1.65 Msun

1.60 to 1.70

2 values • 2 distinct

Radius

1.48 Rsun

1.47 to 1.48

3 values • 3 distinct

Age

0.03 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.77 log(Lsun)

0.77 to 0.78

2 values • 2 distinct

Distance

437.9 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

NGTS-33 b

Transit

Discovery

2024

Period

2.83 days

Radius

18.38 R⊕

Mass

1153.7 M⊕

Eq. Temp

1991 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 • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
74371.601.470.030.77437.9Alves et al. 2024TICv8
67071.48437.9ExoFOPTICv8
74341.701.480.78437.9TICv8TICv8