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Stellar HostProfile

CoRoT-20

G2 V • 844.1 pc

Records

8

literature rows

Planets

2

system count

References

9

distinct source labels

TIC: TIC 234825296

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

5880 K

4947.5 to 5880

6 values • 3 distinct

Mass

1.12 Msun

0.94 to 1.14

6 values • 4 distinct

Radius

1.30 Rsun

1.02 to 1.37

7 values • 5 distinct

Age

0.25 Gyr

0.10 to 5.90

4 values • 3 distinct

Luminosity

0.11 log(Lsun)

5.91e-3 to 0.17

3 values • 3 distinct

Distance

844.1 pc

single adopted value

8 values • 1 distinct

Spectral Type

G2 V

Consistent across records

G2 V (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

CoRoT-20 c

Radial Velocity

Discovery

2018

Period

1675 days

Radius

Mass

5403.1 M⊕

Eq. Temp

CoRoT-20 b

Transit

Discovery

2011

Period

9.24 days

Radius

Mass

1366.7 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

8

Stellar refs

8

System refs

1

Distancestable

8 values • 1 distinct

Parallaxstable

8 values • 1 distinct

Temperaturedisputed

6 values • 3 distinct

Massdisputed

6 values • 4 distinct

Radiusdisputed

7 values • 5 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

5 values • 5 distinct

Metallicitystable

3 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58801.30844.1ExoFOPTICv8
58801.141.020.10844.1Bonomo et al. 2017TICv8
1.14844.1Rey et al. 2018TICv8
54040.941.300.11844.1TICv8TICv8
58801.141.020.10G2 V844.1Deleuil et al. 2012TICv8
4947.51.375.91e-3844.1Gaia DR2TICv8
1.101.160.400.17844.1Raetz et al. 2019TICv8
58801.111.345.90844.1Southworth 2012TICv8