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Stellar HostProfile

Kepler-253

Unclassified star • 838.6 pc

Records

29

literature rows

Planets

3

system count

References

16

distinct source labels

TIC: TIC 63065911

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

5196 K

4952.3 to 5216

26 values • 8 distinct

Mass

0.87 Msun

0.81 to 0.87

18 values • 6 distinct

Radius

0.79 Rsun

0.69 to 0.85

26 values • 11 distinct

Age

0.70 Gyr

0.70 to 4.57

5 values • 3 distinct

Luminosity

-0.40 log(Lsun)

-0.42 to -0.39

2 values • 2 distinct

Distance

838.6 pc

single adopted value

29 values • 1 distinct

Planets

3

Stable across source rows

3

System Layout

Known planets

3 planets linked to this host

Kepler-253 d

Transit

Discovery

2014

Period

18.12 days

Radius

Mass

Eq. Temp

Kepler-253 c

Transit

Discovery

2014

Period

10.28 days

Radius

2.73 R⊕

Mass

Eq. Temp

Kepler-253 b

Transit

Discovery

2014

Period

3.78 days

Radius

1.70 R⊕

Mass

Eq. Temp

949 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

29

Stellar refs

15

System refs

1

Distancestable

29 values • 1 distinct

Parallaxstable

29 values • 1 distinct

Temperaturedisputed

26 values • 8 distinct

Massdisputed

18 values • 6 distinct

Radiusdisputed

26 values • 11 distinct

Agedisputed

5 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

23 values • 8 distinct

Metallicitydisputed

15 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
51480.810.710.70838.6Q1-Q8 KOI TableTICv8
52160.870.79838.6Q1-Q17 DR24 KOI TableTICv8
4952.30.84-0.42838.6Gaia DR2TICv8
50810.860.803.72838.6Fulton & Petigura 2018TICv8
52160.870.79838.6Q1-Q17 DR24 KOI TableTICv8
50460.75838.6Batalha et al. 2013TICv8
51480.810.710.70838.6Q1-Q8 KOI TableTICv8
838.6Q1-Q17 DR25 Supplemental KOI TableTICv8
52080.79838.6Rowe et al. 2014TICv8
51960.870.78838.6Q1-Q17 DR25 KOI TableTICv8
50170.830.85-0.39838.6TICv8TICv8
52160.870.79838.6Q1-Q16 KOI TableTICv8
50460.75838.6Q1-Q6 KOI TableTICv8
50460.69838.6Latham et al. 2005TICv8
838.6Q1-Q17 DR25 Supplemental KOI TableTICv8
838.6Q1-Q17 DR25 Supplemental KOI TableTICv8
50460.75838.6Q1-Q6 KOI TableTICv8
50810.81838.6Berger et al. 2018TICv8
51960.870.78838.6Q1-Q17 DR25 KOI TableTICv8
50460.75838.6Q1-Q6 KOI TableTICv8
51480.810.710.70838.6Q1-Q8 KOI TableTICv8
51960.870.78838.6Q1-Q17 DR25 KOI TableTICv8
52160.870.79838.6Q1-Q12 KOI TableTICv8
52160.870.79838.6Q1-Q16 KOI TableTICv8
52160.870.79838.6Q1-Q12 KOI TableTICv8
52160.870.79838.6Q1-Q17 DR24 KOI TableTICv8
52160.870.79838.6Q1-Q12 KOI TableTICv8
52160.870.79838.6Q1-Q16 KOI TableTICv8
52160.850.814.57838.6Morton et al. 2016TICv8