←Back to Stellar Hosts
Stellar HostProfile

Kepler-1047

Unclassified star • 817.6 pc

Records

24

literature rows

Planets

2

system count

References

15

distinct source labels

TIC: TIC 299029323

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: Morton et al. 2016 • System source: TICv8

Temperature

5754 K

5438 to 5798

21 values • 8 distinct

Mass

1.08 Msun

0.94 to 1.13

17 values • 6 distinct

Radius

1.13 Rsun

0.92 to 1.78

21 values • 10 distinct

Age

4.47 Gyr

4.47 to 7.41

3 values • 3 distinct

Distance

817.6 pc

single adopted value

24 values • 1 distinct

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 1.13 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

Kepler-1047

1.13 R☉

System Layout

Known planets

2 planets linked to this host

◌

Discovery

2016

Period

56.19 days

Radius

2.09 R⊕

Mass

—

Eq. Temp

—

◌

Discovery

2016

Period

3.19 days

Radius

0.99 R⊕

Mass

—

Eq. Temp

—

Kepler-1047 and Its Two Planets

Kepler-1047 is a star located 2670 light-years away. It is 4.47 billion years old and has a mass of 1.08 solar masses and a radius of 1.13 solar radii. Its temperature is 5750 K. The star's reported mass estimate is larger than the Sun's, and its reported radius estimate is larger than the Sun's. Two planets are known to orbit this host.

Kepler-1047 c is a Sub-Earth discovered by transit in 2016. It has an orbital period of 3.19 days and a radius of 0.99 Earth radii. Among the listed planets, it has the shortest year and the smallest radius.

Kepler-1047 b is a Super-Earth, also discovered by transit in 2016. Its orbital period is 56.2 days, and its radius is 2.09 Earth radii. This reported radius estimate is larger than Earth's. Among the listed planets, Kepler-1047 b has the longest year and the largest radius.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

24

Stellar refs

14

System refs

1

Distancestable

24 values • 1 distinct

Parallaxstable

24 values • 1 distinct

Temperaturedisputed

21 values • 8 distinct

Massdisputed

17 values • 6 distinct

Radiusdisputed

21 values • 10 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

18 values • 6 distinct

Metallicitydisputed

16 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55440.940.92———817.6Batalha et al. 2013TICv8
——————817.6Q1-Q17 DR25 Supplemental KOI TableTICv8
57001.071.18———817.6Q1-Q17 DR25 KOI TableTICv8
5659—1.65———817.6Berger et al. 2018TICv8
57980.980.96———817.6Q1-Q16 KOI TableTICv8
5566.60.981.75—0.42—817.6TICv8TICv8
57001.071.18———817.6Q1-Q17 DR25 KOI TableTICv8
——————817.6Q1-Q17 DR25 Supplemental KOI TableTICv8
5544—0.99———817.6Latham et al. 2005TICv8
5544—0.92———817.6Q1-Q6 KOI TableTICv8
57980.980.96———817.6Q1-Q17 DR24 KOI TableTICv8
——————817.6Q1-Q17 DR25 Supplemental KOI TableTICv8
57980.980.96———817.6Q1-Q16 KOI TableTICv8
5438—1.78—0.40—817.6Gaia DR2TICv8
57980.980.96———817.6Q1-Q17 DR24 KOI TableTICv8
56591.131.627.41——817.6Fulton & Petigura 2018TICv8
57980.980.96———817.6Q1-Q12 KOI TableTICv8
57001.071.18———817.6Q1-Q17 DR25 KOI TableTICv8
57600.940.935.30——817.6Q1-Q8 KOI TableTICv8
57980.980.96———817.6Q1-Q16 KOI TableTICv8
57980.980.96———817.6Q1-Q12 KOI TableTICv8
57980.980.96———817.6Q1-Q17 DR24 KOI TableTICv8
57541.081.134.47——817.6Morton et al. 2016TICv8
57980.980.96———817.6Q1-Q12 KOI TableTICv8