โ†Back to Stellar Hosts
Stellar HostProfile

HD 204313

G5 V โ€ข 47.79 pc

Records

12

literature rows

Planets

3

system count

References

13

distinct source labels

HD: HD 204313HIP: HIP 106006TIC: TIC 99734092

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

5767 K

5741.5 to 5783

8 values โ€ข 6 distinct

Mass

1.03 Msun

1.02 to 1.04

8 values โ€ข 4 distinct

Radius

1.13 Rsun

1.10 to 1.13

3 values โ€ข 3 distinct

Age

5.29 Gyr

3.38 to 7.20

2 values โ€ข 2 distinct

Luminosity

0.10 log(Lsun)

0.08 to 0.10

3 values โ€ข 3 distinct

Distance

47.79 pc

single adopted value

12 values โ€ข 1 distinct

Spectral Type

G5 V

Multiple classifications reported

G5 V (4), G5 (1)

Planets

3

Stable across source rows

3

Scale Comparison

Radius against the Sun

Current adopted radius: 1.13 Rโ˜‰ โ€ข circles scaled linearly by radius

Sun

1.0 Rโ˜‰ baseline

HD 204313

1.13 Rโ˜‰

System Layout

Known planets

3 planets linked to this host

HD 204313 b

Radial Velocity

โ—Œ

Discovery

2010

Period

2024.1 days

Radius

โ€”

Mass

1360 MโŠ•

Eq. Temp

โ€”

HD 204313 c

Radial Velocity

โ—Œ

Discovery

2015

Period

34.96 days

Radius

โ€”

Mass

17.16 MโŠ•

Eq. Temp

โ€”

HD 204313 e

Radial Velocity

โ—Œ

Discovery

2022

Period

7325.6 days

Radius

โ€”

Mass

4868.2 MโŠ•

Eq. Temp

โ€”

Provenance

Underlying measurements and references

Evidence Summary

Rows

12

Stellar refs

12

System refs

1

Distancestable

12 values โ€ข 1 distinct

Parallaxstable

12 values โ€ข 1 distinct

Temperaturedisputed

8 values โ€ข 6 distinct

Massdisputed

8 values โ€ข 4 distinct

Radiusdisputed

3 values โ€ข 3 distinct

Agedisputed

2 values โ€ข 2 distinct

Luminositydisputed

3 values โ€ข 3 distinct

Surface Gravitydisputed

7 values โ€ข 4 distinct

Metallicitydisputed

7 values โ€ข 4 distinct

Spectral Typedisputed

5 values โ€ข 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
โ€”โ€”โ€”โ€”โ€”G547.79Cannon & Pickering 1918TICv8
5754.01.031.13โ€”0.10โ€”47.79TICv8TICv8
57601.02โ€”7.20โ€”โ€”47.79Robertson et al. 2012TICv8
57671.04โ€”โ€”โ€”G5 V47.79Xiao et al. 2023TICv8
57761.02โ€”โ€”0.08โ€”47.79Sousa et al. 2008TICv8
57761.02โ€”โ€”โ€”G5 V47.79Díaz et al. 2016TICv8
โ€”1.03โ€”โ€”โ€”โ€”47.79Feng et al. 2022TICv8
5741.5โ€”1.13โ€”0.10โ€”47.79Gaia DR2TICv8
โ€”โ€”โ€”โ€”โ€”โ€”47.79Nordstrom et al. 2004TICv8
โ€”โ€”โ€”โ€”โ€”G5 V47.79Michigan Catalog, Vol. 4TICv8
57831.031.10โ€”โ€”โ€”47.79Stassun et al. 2017TICv8
57671.04โ€”3.38โ€”G5 V47.79Ségransan et al. 2010TICv8