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Stellar HostProfile

HD 49674

G0 • 43.04 pc

Records

13

literature rows

Planets

1

system count

References

14

distinct source labels

HD: HD 49674HIP: HIP 32916TIC: TIC 21267079

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

5619.2 K

5583 to 5662

6 values • 6 distinct

Mass

1.04 Msun

0.99 to 1.06

6 values • 6 distinct

Radius

1.04 Rsun

1.02 to 1.04

4 values • 4 distinct

Age

3.62 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.02 log(Lsun)

-0.02 to -0.02

2 values • 2 distinct

Distance

43.04 pc

single adopted value

13 values • 1 distinct

Spectral Type

G0

Multiple classifications reported

G0 (1), G5 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 49674 b

Radial Velocity

Discovery

2002

Period

4.95 days

Radius

Mass

31.78 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

13

Stellar refs

13

System refs

1

Distancestable

13 values • 1 distinct

Parallaxstable

13 values • 1 distinct

Temperaturedisputed

6 values • 6 distinct

Massdisputed

6 values • 6 distinct

Radiusdisputed

4 values • 4 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

5 values • 5 distinct

Metallicitydisputed

6 values • 6 distinct

Spectral Typedisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
1G5 V43.04Butler et al. 2003TICv8
56441.0443.04Santos et al. 2004TICv8
43.04Nidever et al. 2002TICv8
55830.991.04-0.0243.04TICv8TICv8
56101.03-0.0243.04Gaia DR2TICv8
56621.0643.04Butler et al. 2006TICv8
43.04Wright et al. 2004TICv8
56021.031.0243.04Stassun et al. 2017TICv8
G043.04Cannon & Pickering 1918TICv8
43.04Nordstrom et al. 2004TICv8
5628.41.061.0443.04Rosenthal et al. 2021TICv8
3.6243.04Sanz-Forcada et al. 2010TICv8
43.04Valenti & Fischer 2005TICv8