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Stellar HostProfile

HD 15337

K1 V • 44.82 pc

Records

10

literature rows

Planets

2

system count

References

10

distinct source labels

TIC: TIC 120896927HD: HD 15337HIP: HIP 11433

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

5165.5 K

5125 to 5175.2

7 values • 4 distinct

Mass

0.87 Msun

0.83 to 0.90

4 values • 4 distinct

Radius

0.84 Rsun

0.84 to 0.86

7 values • 5 distinct

Age

7.50 Gyr

5.10 to 9.60

3 values • 3 distinct

Luminosity

-0.34 log(Lsun)

-0.34 to -0.33

3 values • 3 distinct

Distance

44.82 pc

single adopted value

10 values • 1 distinct

Spectral Type

K1 V

Multiple classifications reported

K1 V (2), G5 (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HD 15337 b

Transit

Discovery

2019

Period

4.76 days

Radius

1.64 R⊕

Mass

7.51 M⊕

Eq. Temp

1001 K

HD 15337 c

Transit

Discovery

2019

Period

17.18 days

Radius

2.53 R⊕

Mass

6.79 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Stellar refs

9

System refs

1

Distancestable

10 values • 1 distinct

Parallaxstable

10 values • 1 distinct

Temperaturedisputed

7 values • 4 distinct

Massdisputed

4 values • 4 distinct

Radiusdisputed

7 values • 5 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

6 values • 5 distinct

Metallicitydisputed

4 values • 3 distinct

Spectral Typedisputed

3 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5165.50.85-0.3444.82Gaia DR2TICv8
51250.900.865.10K1 V44.82Gandolfi et al. 2019TICv8
5175.20.880.84-0.3444.82TICv8TICv8
K1 V44.82Michigan Catalog, Vol. 3TICv8
5175.20.8444.82ExoFOPTICv8
44.82Nordstrom et al. 2004TICv8
G544.82Cannon & Pickering 1918TICv8
51310.830.859.6044.82Rosário et al. 2024TICv8
51310.850.847.50-0.3344.82Dumusque et al. 2019TICv8
5175.20.8444.82ExoFOPTICv8