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Stellar HostProfile

HD 77338

K0 • 45.94 pc

Records

7

literature rows

Planets

1

system count

References

8

distinct source labels

HD: HD 77338HIP: HIP 44291TIC: TIC 37533318

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

5370 K

5341 to 5440

5 values • 5 distinct

Mass

0.95 Msun

0.93 to 1.37

4 values • 3 distinct

Radius

0.97 Rsun

0.88 to 0.98

4 values • 4 distinct

Luminosity

-0.15 log(Lsun)

-0.26 to -0.15

3 values • 3 distinct

Distance

45.94 pc

single adopted value

7 values • 1 distinct

Spectral Type

K0

Multiple classifications reported

K0 (1), K0 IV (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 77338 b

Radial Velocity

Discovery

2012

Period

5.74 days

Radius

Mass

15.90 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

7

Stellar refs

7

System refs

1

Distancestable

7 values • 1 distinct

Parallaxstable

7 values • 1 distinct

Temperaturedisputed

5 values • 5 distinct

Massdisputed

4 values • 3 distinct

Radiusdisputed

4 values • 4 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

3 values • 3 distinct

Spectral Typedisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5383.10.930.96-0.1545.94TICv8TICv8
K0 IV45.94Michigan Catalog, Vol. 4TICv8
K045.94Cannon & Pickering 1918TICv8
5354.00.98-0.1545.94Gaia DR2TICv8
53700.930.88-0.2645.94Jenkins et al. 2013TICv8
53411.370.9745.94Stassun et al. 2017TICv8
54400.9745.94Santos et al. 2013TICv8