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Stellar HostProfile

HD 3765

K0 โ€ข 17.93 pc

Records

12

literature rows

Planets

1

system count

References

12

distinct source labels

TIC: TIC 424009747HD: HD 3765HIP: HIP 3206

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

5049.8 K

5032 to 5076.3

3 values โ€ข 3 distinct

Mass

0.85 Msun

0.85 to 0.85

4 values โ€ข 3 distinct

Radius

0.80 Rsun

0.79 to 0.83

4 values โ€ข 3 distinct

Age

2 Gyr

single adopted value

2 values โ€ข 1 distinct

Luminosity

-0.42 log(Lsun)

-0.43 to -0.42

2 values โ€ข 2 distinct

Distance

17.93 pc

single adopted value

12 values โ€ข 1 distinct

Spectral Type

K0

Multiple classifications reported

K0 (1), K2.5 V (1), K2V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.80 Rโ˜‰ โ€ข circles scaled linearly by radius

Sun

1.0 Rโ˜‰ baseline

HD 3765

0.80 Rโ˜‰

System Layout

Known planets

1 planets linked to this host

HD 3765 b

Radial Velocity

โ—Œ

Discovery

2021

Period

1211 days

Radius

โ€”

Mass

54.98 MโŠ•

Eq. Temp

โ€”

Provenance

Underlying measurements and references

Evidence Summary

Rows

12

Stellar refs

11

System refs

1

Distancestable

12 values โ€ข 1 distinct

Parallaxstable

12 values โ€ข 1 distinct

Temperaturedisputed

3 values โ€ข 3 distinct

Massdisputed

4 values โ€ข 3 distinct

Radiusdisputed

4 values โ€ข 3 distinct

Agestable

2 values โ€ข 1 distinct

Luminositydisputed

2 values โ€ข 2 distinct

Surface Gravitydisputed

4 values โ€ข 3 distinct

Metallicitydisputed

3 values โ€ข 3 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€”17.93Valenti & Fischer 2005TICv8
โ€”โ€”โ€”โ€”โ€”โ€”17.93Wright et al. 2004TICv8
โ€”โ€”โ€”โ€”โ€”K2.5 V17.93Gray et al. 2003TICv8
50320.850.792-0.43K2V17.93Turnbull 2015TICv8
โ€”โ€”โ€”โ€”โ€”โ€”17.93Duncan et al. 1991TICv8
โ€”0.850.792โ€”โ€”17.93Takeda et al. 2007TICv8
5076.30.850.80โ€”-0.42โ€”17.93TICv8TICv8
โ€”โ€”โ€”โ€”โ€”โ€”17.93Nordstrom et al. 2004TICv8
5049.80.850.83โ€”โ€”โ€”17.93Rosenthal et al. 2021TICv8
โ€”โ€”โ€”โ€”โ€”โ€”17.93Duncan et al. 1991TICv8
โ€”โ€”โ€”โ€”โ€”โ€”17.93Nidever et al. 2002TICv8
โ€”โ€”โ€”โ€”โ€”K017.93Cannon & Pickering 1918TICv8