Stellar HostProfile

psi1 Dra B

F5 • 22.72 pc

Records

literature rows

Planets

system count

References

distinct source labels

HIP: HIP 86620HD: HD 162004TIC: TIC 441804565

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

6212.7 K

6159 to 6223

4 values • 4 distinct

Mass

1.20 Msun

1.19 to 1.22

3 values • 3 distinct

Radius

1.26 Rsun

1.24 to 1.30

3 values • 3 distinct

Age

3.30 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.33 log(Lsun)

0.32 to 0.34

3 values • 3 distinct

Distance

22.72 pc

single adopted value

7 values • 1 distinct

Spectral Type

Multiple classifications reported

F5 (1), G0 V (1), G0V (1)

Planets

Stable across source rows

System Layout

Known planets

1 planets linked to this host

psi1 Dra B b

Radial Velocity

◌

Discovery

2015

Period

3117 days

Radius

—

Mass

486.3 M⊕

Eq. Temp

—

Provenance

Underlying measurements and references

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

7 values • 1 distinct

Parallaxstable

7 values • 1 distinct

Temperaturedisputed

4 values • 4 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typedisputed

3 values • 3 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
6223	1.20	1.24	—	0.32	—	22.72	TICv8	TICv8
—	—	—	—	—	—	22.72	Nordstrom et al. 2004	TICv8
6213.3	—	1.26	—	0.33	—	22.72	Gaia DR2	TICv8
6159	1.22	1.30	—	0.34	G0V	22.72	Turnbull 2015	TICv8
6212	1.19	—	3.30	—	G0 V	22.72	Endl et al. 2016	TICv8
—	—	—	—	—	F5	22.72	Cannon & Pickering 1918	TICv8
—	—	—	—	—	—	22.72	Duncan et al. 1991	TICv8