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Stellar HostProfile

HD 21411

G8 V • 29.13 pc

Records

10

literature rows

Planets

1

system count

References

11

distinct source labels

HIP: HIP 16012HD: HD 21411TIC: TIC 142875660

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

5473 K

5452 to 5605

5 values • 4 distinct

Mass

0.88 Msun

0.79 to 0.96

4 values • 4 distinct

Radius

0.83 Rsun

0.78 to 0.85

3 values • 3 distinct

Luminosity

-0.25 log(Lsun)

-0.27 to -0.21

4 values • 4 distinct

Distance

29.13 pc

single adopted value

10 values • 1 distinct

Spectral Type

G8 V

Multiple classifications reported

G8 V (3), G0 (1), G8V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 21411 b

Radial Velocity

Discovery

2019

Period

84.29 days

Radius

Mass

65.90 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

5 values • 4 distinct

Massdisputed

4 values • 4 distinct

Radiusdisputed

3 values • 3 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typedisputed

5 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
56050.89G8 V29.13Feng et al. 2019TICv8
29.13Henry et al. 1996TICv8
G029.13Cannon & Pickering 1918TICv8
G8 V29.13Michigan Catalog, Vol. 3TICv8
54730.79-0.2129.13Sousa et al. 2008TICv8
54520.870.85-0.24G8V29.13Turnbull 2015TICv8
56050.78-0.2729.13Gaia DR2TICv8
G8 V29.13Gray et al. 2006TICv8
5467.00.960.83-0.2629.13TICv8TICv8
29.13Nordstrom et al. 2004TICv8