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Stellar HostProfile

Kepler-87

Unclassified star • 1232.9 pc

Records

30

literature rows

Planets

2

system count

References

16

distinct source labels

TIC: TIC 273592336

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

5697.0 K

5363.5 to 5991

26 values • 9 distinct

Mass

0.98 Msun

0.96 to 1.11

20 values • 6 distinct

Radius

1.29 Rsun

0.84 to 1.82

25 values • 10 distinct

Age

0.50 Gyr

0.50 to 7.50

5 values • 3 distinct

Luminosity

0.30 log(Lsun)

0.27 to 0.33

2 values • 2 distinct

Distance

1232.9 pc

single adopted value

30 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

Kepler-87 b

Transit

Discovery

2013

Period

114.7 days

Radius

6.20 R⊕

Mass

Eq. Temp

345 K

Kepler-87 c

Transit

Discovery

2013

Period

574.0 days

Radius

3.20 R⊕

Mass

Eq. Temp

202 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

30

Stellar refs

15

System refs

1

Distancestable

30 values • 1 distinct

Parallaxstable

30 values • 1 distinct

Temperaturedisputed

26 values • 9 distinct

Massdisputed

20 values • 6 distinct

Radiusdisputed

25 values • 10 distinct

Agedisputed

5 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

24 values • 8 distinct

Metallicitydisputed

19 values • 7 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
56001.481232.9Berger et al. 2018TICv8
1232.9Q1-Q17 DR25 Supplemental KOI TableTICv8
56001.101.827.501232.9Ofir et al. 2014TICv8
59910.981.291232.9Q1-Q12 KOI TableTICv8
57021232.9KIC - SCPKEYTICv8
5692.11.011.500.331232.9TICv8TICv8
55370.841232.9Q1-Q6 KOI TableTICv8
55370.851232.9Latham et al. 2005TICv8
59910.981.291232.9Q1-Q16 KOI TableTICv8
1232.9Q1-Q17 DR25 Supplemental KOI TableTICv8
55970.971.701232.9Q1-Q17 DR24 KOI TableTICv8
55970.971.701232.9Q1-Q17 DR25 KOI TableTICv8
59910.981.291232.9Q1-Q16 KOI TableTICv8
59910.981.291232.9Q1-Q17 DR24 KOI TableTICv8
59910.981.291232.9Q1-Q16 KOI TableTICv8
57230.960.850.501232.9Q1-Q8 KOI TableTICv8
55970.971.701232.9Q1-Q17 DR25 KOI TableTICv8
55370.841232.9Batalha et al. 2013TICv8
59910.981.291232.9Q1-Q12 KOI TableTICv8
1232.9Q1-Q17 DR25 Supplemental KOI TableTICv8
59910.981.291232.9Q1-Q17 DR24 KOI TableTICv8
59910.981.291232.9Q1-Q12 KOI TableTICv8
1232.9Q1-Q17 DR25 Supplemental KOI TableTICv8
56491.111.807.241232.9Morton et al. 2016TICv8
55970.971.701232.9Q1-Q17 DR25 KOI TableTICv8
55970.971.701232.9Q1-Q17 DR25 KOI TableTICv8
57230.960.850.501232.9Q1-Q8 KOI TableTICv8
59910.981.291232.9Q1-Q17 DR24 KOI TableTICv8
57230.960.850.501232.9Q1-Q8 KOI TableTICv8
5363.51.570.271232.9Gaia DR2TICv8