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Stellar HostProfile

Kepler-261

Unclassified star • 317.5 pc

Records

22

literature rows

Planets

2

system count

References

16

distinct source labels

TIC: TIC 137148674

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

5203 K

4929.2 to 5218

20 values • 9 distinct

Mass

0.86 Msun

0.82 to 0.88

14 values • 7 distinct

Radius

0.78 Rsun

0.74 to 1.75

20 values • 10 distinct

Age

2.40 Gyr

0.87 to 3.98

4 values • 3 distinct

Luminosity

-0.47 log(Lsun)

-0.48 to -0.47

2 values • 2 distinct

Distance

317.5 pc

single adopted value

22 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

Kepler-261 c

Transit

Discovery

2014

Period

24.57 days

Radius

2.10 R⊕

Mass

Eq. Temp

509 K

Kepler-261 b

Transit

Discovery

2014

Period

Radius

2.09 R⊕

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

22

Stellar refs

15

System refs

1

Distancestable

22 values • 1 distinct

Parallaxstable

22 values • 1 distinct

Temperaturedisputed

20 values • 9 distinct

Massdisputed

14 values • 7 distinct

Radiusdisputed

20 values • 10 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

17 values • 7 distinct

Metallicitydisputed

12 values • 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
52180.80317.5Q1-Q6 KOI TableTICv8
50950.820.78317.5Q1-Q17 DR25 KOI TableTICv8
52180.880.802.40317.5Q1-Q8 KOI TableTICv8
52030.860.77317.5Q1-Q16 KOI TableTICv8
5122.50.860.74-0.47317.5TICv8TICv8
52030.860.77317.5Q1-Q16 KOI TableTICv8
317.5Q1-Q17 DR25 Supplemental KOI TableTICv8
50950.820.78317.5Q1-Q17 DR25 KOI TableTICv8
52180.870.80317.5Batalha et al. 2013TICv8
51210.75317.5Berger et al. 2018TICv8
52030.860.77317.5Q1-Q12 KOI TableTICv8
51440.850.803.98317.5Morton et al. 2016TICv8
52180.80317.5Q1-Q6 KOI TableTICv8
52180.880.802.40317.5Q1-Q8 KOI TableTICv8
4929.20.79-0.48317.5Gaia DR2TICv8
51210.830.750.87317.5Fulton & Petigura 2018TICv8
50980.79317.5Rowe et al. 2014TICv8
52030.860.77317.5Q1-Q17 DR24 KOI TableTICv8
317.5Q1-Q17 DR25 Supplemental KOI TableTICv8
50521.75317.5Latham et al. 2005TICv8
52030.860.77317.5Q1-Q17 DR24 KOI TableTICv8
52030.860.77317.5Q1-Q12 KOI TableTICv8