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Stellar HostProfile

HD 86226

G2 V โ€ข 45.68 pc

Records

11

literature rows

Planets

2

system count

References

12

distinct source labels

HD: HD 86226TIC: TIC 22221375HIP: HIP 48739

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

5924.5 K

5863 to 6007

7 values โ€ข 6 distinct

Mass

1.04 Msun

1 to 1.09

6 values โ€ข 6 distinct

Radius

1.03 Rsun

1.02 to 1.05

6 values โ€ข 5 distinct

Age

3.80 Gyr

1.50 to 4.60

3 values โ€ข 3 distinct

Luminosity

0.08 log(Lsun)

0.03 to 0.09

5 values โ€ข 5 distinct

Distance

45.68 pc

single adopted value

11 values โ€ข 1 distinct

Spectral Type

G2 V

Multiple classifications reported

G2 V (4), G0 (1), G1 V (1)

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 1.03 Rโ˜‰ โ€ข circles scaled linearly by radius

Sun

1.0 Rโ˜‰ baseline

HD 86226

1.03 Rโ˜‰

System Layout

Known planets

2 planets linked to this host

HD 86226 c

Transit

โ—Œ

Discovery

2020

Period

3.98 days

Radius

2.13 RโŠ•

Mass

โ€”

Eq. Temp

1405 K

HD 86226 b

Radial Velocity

โ—Œ

Discovery

2009

Period

1695 days

Radius

โ€”

Mass

292.4 MโŠ•

Eq. Temp

โ€”

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

11

Stellar refs

11

System refs

1

Distancestable

11 values โ€ข 1 distinct

Parallaxstable

11 values โ€ข 1 distinct

Temperaturedisputed

7 values โ€ข 6 distinct

Massdisputed

6 values โ€ข 6 distinct

Radiusdisputed

6 values โ€ข 5 distinct

Agedisputed

3 values โ€ข 3 distinct

Luminositydisputed

5 values โ€ข 5 distinct

Surface Gravitydisputed

6 values โ€ข 6 distinct

Metallicitydisputed

6 values โ€ข 6 distinct

Spectral Typedisputed

6 values โ€ข 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58631.021.054.600.07G1 V45.68Teske et al. 2020TICv8
โ€”1.02โ€”โ€”โ€”G2 V45.68Arriagada et al. 2010TICv8
5903โ€”1.03โ€”โ€”โ€”45.68ExoFOPTICv8
5924.5โ€”1.04โ€”0.08โ€”45.68Gaia DR2TICv8
โ€”โ€”โ€”โ€”โ€”โ€”45.68Nordstrom et al. 2004TICv8
โ€”โ€”โ€”โ€”โ€”G2 V45.68Michigan Catalog, Vol. 4TICv8
59031.061.021.500.03G2 V45.68Marmier et al. 2013TICv8
60071.081.033.800.09G2 V45.68Delisle et al. 2025TICv8
59471โ€”โ€”โ€”โ€”45.68Santos et al. 2013TICv8
โ€”โ€”โ€”โ€”โ€”G045.68Cannon & Pickering 1918TICv8
5940.41.091.03โ€”0.08โ€”45.68TICv8TICv8