←Back to Stellar Hosts
Stellar HostProfile

Kepler-280

Unclassified star • 780.4 pc

Records

22

literature rows

Planets

2

system count

References

16

distinct source labels

TIC: TIC 159716174

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

5600 K

5375.8 to 5744

20 values • 9 distinct

Mass

0.93 Msun

0.91 to 0.96

14 values • 7 distinct

Radius

0.86 Rsun

0.83 to 1.08

20 values • 11 distinct

Age

2.58 Gyr

0.90 to 5.62

4 values • 3 distinct

Luminosity

-0.08 log(Lsun)

-0.09 to -0.06

2 values • 2 distinct

Distance

780.4 pc

single adopted value

22 values • 1 distinct

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 0.86 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

Kepler-280

0.86 R☉

System Layout

Known planets

2 planets linked to this host

◌

Discovery

2014

Period

4.81 days

Radius

1.84 R⊕

Mass

—

Eq. Temp

1004 K

◌

Discovery

2014

Period

2.14 days

Radius

1.42 R⊕

Mass

—

Eq. Temp

1314 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

22

Stellar refs

15

System refs

1

Distancestable

22 values • 1 distinct

Parallaxstable

22 values • 1 distinct

Temperaturedisputed

20 values • 9 distinct

Massdisputed

14 values • 7 distinct

Radiusdisputed

20 values • 11 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

17 values • 7 distinct

Metallicitydisputed

12 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
57410.930.86———780.4Q1-Q17 DR24 KOI TableTICv8
5375.8—1.04—-0.09—780.4Gaia DR2TICv8
5543—0.83———780.4Q1-Q6 KOI TableTICv8
57380.960.860.90——780.4Q1-Q8 KOI TableTICv8
5543—0.83———780.4Q1-Q6 KOI TableTICv8
5452.00.951.04—-0.06—780.4TICv8TICv8
55410.960.975.62——780.4Fulton & Petigura 2018TICv8
56570.960.934.27——780.4Morton et al. 2016TICv8
57410.930.86———780.4Q1-Q12 KOI TableTICv8
57410.930.86———780.4Q1-Q16 KOI TableTICv8
55430.910.83———780.4Batalha et al. 2013TICv8
57410.930.86———780.4Q1-Q16 KOI TableTICv8
57410.930.86———780.4Q1-Q12 KOI TableTICv8
5543—0.89———780.4Latham et al. 2005TICv8
——————780.4Q1-Q17 DR25 Supplemental KOI TableTICv8
——————780.4Q1-Q17 DR25 Supplemental KOI TableTICv8
57380.960.860.90——780.4Q1-Q8 KOI TableTICv8
5744—0.89———780.4Rowe et al. 2014TICv8
55340.931.08———780.4Q1-Q17 DR25 KOI TableTICv8
55340.931.08———780.4Q1-Q17 DR25 KOI TableTICv8
57410.930.86———780.4Q1-Q17 DR24 KOI TableTICv8
5541—0.99———780.4Berger et al. 2018TICv8