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Stellar HostProfile

CoRoT-2

Unclassified star • 213.3 pc

Records

13

literature rows

Planets

1

system count

References

14

distinct source labels

TIC: TIC 391958006

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

5622.5 K

4990.9 to 5697

12 values • 8 distinct

Mass

0.97 Msun

0.89 to 1.02

7 values • 6 distinct

Radius

0.91 Rsun

0.71 to 0.94

9 values • 7 distinct

Age

1.20 Gyr

0.12 to 2.70

5 values • 4 distinct

Luminosity

-0.23 log(Lsun)

-0.32 to -0.13

2 values • 2 distinct

Distance

213.3 pc

single adopted value

13 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.91 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

CoRoT-2

0.91 R☉

System Layout

Known planets

1 planets linked to this host

CoRoT-2 b

Transit

Discovery

2008

Period

1.74 days

Radius

16.37 R⊕

Mass

1134.7 M⊕

Eq. Temp

1521 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

13

Stellar refs

13

System refs

1

Distancestable

13 values • 1 distinct

Parallaxstable

13 values • 1 distinct

Temperaturedisputed

12 values • 8 distinct

Massdisputed

7 values • 6 distinct

Radiusdisputed

9 values • 7 distinct

Agedisputed

5 values • 4 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

8 values • 7 distinct

Metallicitydisputed

9 values • 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55290.970.94-0.13213.3TICv8TICv8
55290.94213.3ExoFOPTICv8
4990.90.92-0.32213.3Gaia DR2TICv8
56250.970.902.70213.3Bonomo et al. 2017TICv8
5620213.3Tsantaki et al. 2014TICv8
56250.960.912.70213.3Gillon et al. 2010TICv8
56970.890.71213.3Mortier et al. 2013TICv8
56960.12213.3Chavero et al. 2010TICv8
5575213.3Bruno et al. 2016TICv8
55981.000.901.20213.3Southworth 2012TICv8
56961.020.910.60213.3Southworth 2011TICv8
213.3Alonso et al. 2008TICv8
56250.970.90213.3Öztürk & Erdem 2019TICv8