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Stellar HostProfile

HIP 55846

G6/8 III/IV โ€ข 18.20 pc

Records

8

literature rows

Planets

2

system count

References

9

distinct source labels

HIP: HIP 55846TIC: TIC 363549733HD: HD 99491

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

5470 K

5438 to 5502

2 values โ€ข 2 distinct

Mass

0.99 Msun

0.95 to 1

3 values โ€ข 3 distinct

Radius

0.93 Rsun

0.93 to 0.99

3 values โ€ข 2 distinct

Age

1.88 Gyr

single adopted value

2 values โ€ข 1 distinct

Luminosity

-0.11 log(Lsun)

-0.12 to -0.11

2 values โ€ข 2 distinct

Distance

18.20 pc

single adopted value

8 values โ€ข 1 distinct

Spectral Type

G6/8 III/IV

Multiple classifications reported

G6/8 III/IV (1), G6/8III/IV (1), K0 (1)

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 0.93 Rโ˜‰ โ€ข circles scaled linearly by radius

Sun

1.0 Rโ˜‰ baseline

HIP 55846

0.93 Rโ˜‰

System Layout

Known planets

0 planets linked to this host

No confirmed planets found for this stellar host.

Provenance

Underlying measurements and references

Evidence Summary

Rows

8

Stellar refs

8

System refs

1

Distancestable

8 values โ€ข 1 distinct

Parallaxstable

8 values โ€ข 1 distinct

Temperaturedisputed

2 values โ€ข 2 distinct

Massdisputed

3 values โ€ข 3 distinct

Radiusdisputed

3 values โ€ข 2 distinct

Agestable

2 values โ€ข 1 distinct

Luminositydisputed

2 values โ€ข 2 distinct

Surface Gravitydisputed

3 values โ€ข 2 distinct

Metallicitydisputed

2 values โ€ข 2 distinct

Spectral Typedisputed

3 values โ€ข 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
โ€”โ€”โ€”โ€”โ€”โ€”18.20Valenti & Fischer 2005TICv8
54380.950.99โ€”-0.11โ€”18.20TICv8TICv8
550210.931.88-0.12G6/8III/IV18.20Turnbull 2015TICv8
โ€”โ€”โ€”โ€”โ€”โ€”18.20Wright et al. 2004TICv8
โ€”โ€”โ€”โ€”โ€”โ€”18.20Nidever et al. 2002TICv8
โ€”0.990.931.88โ€”โ€”18.20Takeda et al. 2007TICv8
โ€”โ€”โ€”โ€”โ€”G6/8 III/IV18.20Michigan Catalog, Vol. 5TICv8
โ€”โ€”โ€”โ€”โ€”K018.20Cannon & Pickering 1918TICv8