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Stellar HostProfile

CoRoT-27

G2 • 1010.3 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 416136788

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: Parviainen et al. 2014 • System source: TICv8

Temperature

5900 K

4627.8 to 5900

4 values • 3 distinct

Mass

1.05 Msun

1.01 to 1.05

3 values • 2 distinct

Radius

1.08 Rsun

1.08 to 1.38

4 values • 3 distinct

Age

4.21 Gyr

4.20 to 4.21

2 values • 2 distinct

Distance

1010.3 pc

single adopted value

4 values • 1 distinct

Spectral Type

G2

Consistent across records

G2 (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.08 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

CoRoT-27

1.08 R☉

System Layout

Known planets

1 planets linked to this host

CoRoT-27 b

Transit

◌

Discovery

2014

Period

3.58 days

Radius

11.29 R⊕

Mass

3302.1 M⊕

Eq. Temp

1500 K

CoRoT-27: A Sun-Like Star With One Close Giant Planet

CoRoT-27 is a star 3300 light-years away, and it has one planet. The host is a G2 star with a mass of 1.05 solar masses and a radius of 1.08 solar radii, larger than the Sun's. Its temperature is 5900 K, hotter than the Sun's, and its age is 4.21 billion years.

The single planet is CoRoT-27 b, a Jupiter-like world discovered by transit in 2014. It has a mass of 3300 Earth masses, which is larger than Earth's and roughly 10.4 times Jupiter's mass, along with a radius of 11.3 Earth radii, also larger than Earth's. Its mean density is 12.7 g/cm³, 2.3 times Earth's. CoRoT-27 b completes an orbit in 3.58 days.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 3 distinct

Massdisputed

3 values • 2 distinct

Radiusdisputed

4 values • 3 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
4627.8—1.28—-0.17—1010.3Gaia DR2TICv8
59001.051.084.20——1010.3Bonomo et al. 2017TICv8
59001.051.084.21—G21010.3Parviainen et al. 2014TICv8
56651.011.38—0.25—1010.3TICv8TICv8