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Stellar HostProfile

HD 73534

G5 • 83.33 pc

Records

10

literature rows

Planets

1

system count

References

11

distinct source labels

HD: HD 73534HIP: HIP 42446TIC: TIC 21285884

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

4927.5 K

4884 to 5041

8 values • 6 distinct

Mass

1.17 Msun

1.16 to 1.40

7 values • 5 distinct

Radius

2.63 Rsun

2.39 to 2.79

7 values • 6 distinct

Age

5.53 Gyr

4.01 to 7.04

2 values • 2 distinct

Luminosity

0.56 log(Lsun)

0.52 to 0.68

4 values • 4 distinct

Distance

83.33 pc

single adopted value

10 values • 1 distinct

Spectral Type

G5

Multiple classifications reported

G5 (2), G5 IV (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 73534 b

Radial Velocity

Discovery

2008

Period

1770 days

Radius

Mass

381.4 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Stellar refs

10

System refs

1

Distancestable

10 values • 1 distinct

Parallaxstable

10 values • 1 distinct

Temperaturedisputed

8 values • 6 distinct

Massdisputed

7 values • 5 distinct

Radiusdisputed

7 values • 6 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

5 values • 5 distinct

Metallicitydisputed

6 values • 5 distinct

Spectral Typedisputed

3 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
49172.6983.33TICv8TICv8
49171.162.5883.33Luhn et al. 2019TICv8
49171.162.587.040.54G583.33Ment et al. 2018TICv8
49591.312.794.010.6883.33Jofré et al. 2015TICv8
G583.33Cannon & Pickering 1918TICv8
49731.402.6383.33Stassun et al. 2017TICv8
50411.232.390.52G5 IV83.33Valenti et al. 2009TICv8
48841.1783.33Mortier et al. 2013TICv8
1.1783.33Bryan et al. 2016TICv8
49382.670.5883.33Gaia DR2TICv8