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Stellar HostProfile

Kepler-1521

Unclassified star • 207.0 pc

Records

11

literature rows

Planets

1

system count

References

12

distinct source labels

TIC: TIC 137817355

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

5013 K

4853.3 to 5089

10 values • 7 distinct

Mass

0.82 Msun

0.75 to 1.03

7 values • 5 distinct

Radius

0.75 Rsun

0.69 to 2.03

10 values • 8 distinct

Age

2.81 Gyr

1.15 to 4.47

2 values • 2 distinct

Luminosity

-0.57 log(Lsun)

-0.57 to -0.57

2 values • 2 distinct

Distance

207.0 pc

single adopted value

11 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-1521 b

Transit

Discovery

2016

Period

47.15 days

Radius

6.46 R⊕

Mass

Eq. Temp

616 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

11

Stellar refs

11

System refs

1

Distancestable

11 values • 1 distinct

Parallaxstable

11 values • 1 distinct

Temperaturedisputed

10 values • 7 distinct

Massdisputed

7 values • 5 distinct

Radiusdisputed

10 values • 8 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

7 values • 5 distinct

Metallicitydisputed

8 values • 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
50130.70207.0Berger et al. 2018TICv8
50891.031.95207.0Q1-Q16 KOI TableTICv8
50420.810.764.47207.0Morton et al. 2016TICv8
4981.10.820.70-0.57207.0TICv8TICv8
4853.30.73-0.57207.0Gaia DR2TICv8
50891.031.95207.0Q1-Q17 DR24 KOI TableTICv8
207.0Q1-Q17 DR25 Supplemental KOI TableTICv8
50130.780.691.15207.0Fulton & Petigura 2018TICv8
49750.750.73207.0Q1-Q17 DR25 KOI TableTICv8
49012.03207.0Latham et al. 2005TICv8
50891.031.95207.0Q1-Q12 KOI TableTICv8