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Stellar HostProfile

Kepler-289

Unclassified star • 704.4 pc

Records

28

literature rows

Planets

4

system count

References

20

distinct source labels

TIC: TIC 273234825

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

6031 K

5796 to 6326

24 values • 11 distinct

Mass

1.16 Msun

1.00 to 1.35

18 values • 8 distinct

Radius

1.46 Rsun

0.98 to 1.67

25 values • 14 distinct

Age

3.80 Gyr

0.65 to 4.70

5 values • 4 distinct

Luminosity

0.06 log(Lsun)

-3.60e-4 to 0.11

3 values • 3 distinct

Distance

704.4 pc

single adopted value

28 values • 1 distinct

Planets

4

Stable across source rows

4

System Layout

Known planets

4 planets linked to this host

Kepler-289 e

Transit

Discovery

2025

Period

330.1 days

Radius

Mass

17.40 M⊕

Eq. Temp

Kepler-289 b

Transit

Discovery

2014

Period

34.54 days

Radius

3.41 R⊕

Mass

Eq. Temp

750 K

Kepler-289 c

Transit

Discovery

2014

Period

125.9 days

Radius

18.17 R⊕

Mass

Eq. Temp

487 K

Kepler-289 d

Transit

Discovery

2014

Period

66.03 days

Radius

3.03 R⊕

Mass

5.33 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

28

Stellar refs

19

System refs

1

Distancestable

28 values • 1 distinct

Parallaxstable

28 values • 1 distinct

Temperaturedisputed

24 values • 11 distinct

Massdisputed

18 values • 8 distinct

Radiusdisputed

25 values • 14 distinct

Agedisputed

5 values • 4 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

20 values • 8 distinct

Metallicitydisputed

15 values • 8 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59331.001.11704.4Q1-Q17 DR25 KOI TableTICv8
62791.161.60704.4Q1-Q12 KOI TableTICv8
60311.61704.4Latham et al. 2005TICv8
704.4Q1-Q17 DR25 Supplemental KOI TableTICv8
62791.161.60704.4Q1-Q16 KOI TableTICv8
60311.67704.4Q1-Q6 KOI TableTICv8
59331.001.11704.4Q1-Q17 DR25 KOI TableTICv8
57960.99-3.60e-4704.4Gaia DR2TICv8
62601.171.644.70704.4Q1-Q8 KOI TableTICv8
59901.0810.650.06704.4Schmitt et al. 2014TICv8
5968.91.06704.4ExoFOPTICv8
62791.161.60704.4Q1-Q17 DR24 KOI TableTICv8
60311.67704.4Q1-Q6 KOI TableTICv8
62601.171.644.70704.4Q1-Q8 KOI TableTICv8
62791.161.60704.4Q1-Q16 KOI TableTICv8
62791.161.60704.4Q1-Q17 DR24 KOI TableTICv8
59891.01704.4Berger et al. 2018TICv8
60311.241.67704.4Batalha et al. 2013TICv8
62791.161.60704.4Q1-Q12 KOI TableTICv8
59301.16704.4Rowe et al. 2014TICv8
60011.081.133.80704.4Morton et al. 2016TICv8
704.4Q1-Q17 DR25 Supplemental KOI TableTICv8
63261.351.46704.4Santerne et al. 2016TICv8
59891.060.990.68704.4Fulton & Petigura 2018TICv8
1.060.98704.4Ofir et al. 2025TICv8
704.4Q1-Q17 DR25 Supplemental KOI TableTICv8
5968.91.101.060.11704.4TICv8TICv8
59331.001.11704.4Q1-Q17 DR25 KOI TableTICv8