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Stellar HostProfile

Kepler-896

Unclassified star • 2334.9 pc

Records

20

literature rows

Planets

2

system count

References

15

distinct source labels

TIC: TIC 123490277

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

5262 K

5113.2 to 5514

18 values • 8 distinct

Mass

0.84 Msun

0.84 to 1.14

13 values • 6 distinct

Radius

0.81 Rsun

0.79 to 2.36

18 values • 9 distinct

Age

5.01 Gyr

2.30 to 7.59

4 values • 3 distinct

Distance

2334.9 pc

single adopted value

20 values • 1 distinct

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 0.81 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

Kepler-896

0.81 R☉

System Layout

Known planets

2 planets linked to this host

◌

Discovery

2016

Period

144.5 days

Radius

2.53 R⊕

Mass

—

Eq. Temp

—

◌

Discovery

2023

Period

29.54 days

Radius

3.15 R⊕

Mass

—

Eq. Temp

515 K

Kepler-896 and Its Two Neptune-Like Planets

Kepler-896 is a star located 7620 light-years away. It is 5.01 billion years old, with a mass of 0.84 solar masses, a radius of 0.81 solar radii, and a temperature of 5260 K, making it smaller, less massive, and cooler than the Sun. Two planets are known to orbit this host.

Kepler-896 b was discovered by transit in 2016. It is a Neptune-like planet with an orbital period of 145 days and a radius of 2.53 Earth radii, larger than Earth's. Among the listed planets, it has the longest year, at 145 days, and the smallest radius, at 2.53 Earth radii.

Kepler-896 c was discovered by transit in 2023. It is also Neptune-like, with a radius of 3.15 Earth radii, larger than Earth's. It orbits every 29.5 days, giving it the shortest year among the listed planets, and its radius of 3.15 Earth radii is the largest of the two.

Provenance

Underlying measurements and references

Evidence Summary

Rows

20

Stellar refs

14

System refs

1

Distancestable

20 values • 1 distinct

Parallaxstable

20 values • 1 distinct

Temperaturedisputed

18 values • 8 distinct

Massdisputed

13 values • 6 distinct

Radiusdisputed

18 values • 9 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

15 values • 5 distinct

Metallicitydisputed

12 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
52620.840.815.01——2334.9Morton et al. 2016TICv8
55140.880.81———2334.9Q1-Q17 DR24 KOI TableTICv8
55140.880.81———2334.9Q1-Q12 KOI TableTICv8
——————2334.9Q1-Q17 DR25 Supplemental KOI TableTICv8
55100.880.80———2334.9Q1-Q17 DR25 KOI TableTICv8
5301—0.79———2334.9Batalha et al. 2013TICv8
5113.2—2.36—0.53—2334.9Gaia DR2TICv8
5301—0.85———2334.9Latham et al. 2005TICv8
5301—0.79———2334.9Q1-Q6 KOI TableTICv8
55060.890.812.30——2334.9Q1-Q8 KOI TableTICv8
55060.890.812.30——2334.9Q1-Q8 KOI TableTICv8
55140.880.81———2334.9Q1-Q16 KOI TableTICv8
5437—2.07———2334.9Berger et al. 2018TICv8
55140.880.81———2334.9Q1-Q12 KOI TableTICv8
53280.922.04—0.48—2334.9TICv8TICv8
54371.141.977.59——2334.9Fulton & Petigura 2018TICv8
55140.880.81———2334.9Q1-Q16 KOI TableTICv8
——————2334.9Q1-Q17 DR25 Supplemental KOI TableTICv8
55140.880.81———2334.9Q1-Q17 DR24 KOI TableTICv8
55100.880.80———2334.9Q1-Q17 DR25 KOI TableTICv8