Back to Stellar Hosts
Stellar HostProfile

Kepler-46

Unclassified star • 777.1 pc

Records

24

literature rows

Planets

3

system count

References

18

distinct source labels

TIC: TIC 158992508

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

5149 K

4998.6 to 5309

22 values • 9 distinct

Mass

0.88 Msun

0.80 to 0.92

16 values • 7 distinct

Radius

0.89 Rsun

0.75 to 0.94

22 values • 10 distinct

Age

6.41 Gyr

2.34 to 9.70

6 values • 4 distinct

Luminosity

-0.32 log(Lsun)

-0.39 to -0.25

4 values • 4 distinct

Distance

777.1 pc

single adopted value

24 values • 1 distinct

Planets

3

Stable across source rows

3

System Layout

Known planets

3 planets linked to this host

Kepler-46 b

Transit

Discovery

2012

Period

33.60 days

Radius

8.83 R⊕

Mass

Eq. Temp

495 K

Kepler-46 c

Transit Timing Variations

Discovery

2012

Period

57.33 days

Radius

Mass

115.1 M⊕

Eq. Temp

Kepler-46 d

Transit

Discovery

2014

Period

6.77 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

24

Stellar refs

17

System refs

1

Distancestable

24 values • 1 distinct

Parallaxstable

24 values • 1 distinct

Temperaturedisputed

22 values • 9 distinct

Massdisputed

16 values • 7 distinct

Radiusdisputed

22 values • 10 distinct

Agedisputed

6 values • 4 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

19 values • 5 distinct

Metallicitydisputed

13 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
51490.880.93777.1Q1-Q17 DR24 KOI TableTICv8
52890.820.764.50777.1Q1-Q8 KOI TableTICv8
51270.75777.1Q1-Q6 KOI TableTICv8
777.1Q1-Q17 DR25 Supplemental KOI TableTICv8
51550.900.949.70-0.25777.1Saad-Olivera et al. 2017TICv8
51620.880.802.34777.1Fulton & Petigura 2018TICv8
53090.79777.1Rowe et al. 2014TICv8
51490.880.93777.1Q1-Q12 KOI TableTICv8
51270.75777.1Q1-Q6 KOI TableTICv8
51550.900.949.70-0.26777.1Nesvorný et al. 2012TICv8
50710.850.84-0.38777.1TICv8TICv8
51490.880.93777.1Q1-Q17 DR25 KOI TableTICv8
51620.81777.1Berger et al. 2018TICv8
51490.880.93777.1Q1-Q16 KOI TableTICv8
51270.81777.1Latham et al. 2005TICv8
51270.800.75777.1Batalha et al. 2013TICv8
51490.880.93777.1Q1-Q12 KOI TableTICv8
52320.920.938.32777.1Morton et al. 2016TICv8
777.1Q1-Q17 DR25 Supplemental KOI TableTICv8
4998.60.85-0.39777.1Gaia DR2TICv8
51490.880.93777.1Q1-Q16 KOI TableTICv8
51490.880.93777.1Q1-Q17 DR24 KOI TableTICv8
51490.880.93777.1Q1-Q17 DR25 KOI TableTICv8
52890.820.764.50777.1Q1-Q8 KOI TableTICv8