Back to Stellar Hosts
Stellar HostProfile

Kepler-661

Unclassified star • 534.8 pc

Records

13

literature rows

Planets

1

system count

References

14

distinct source labels

TIC: TIC 164557360

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

4478 K

4357 to 4542

12 values • 8 distinct

Mass

0.76 Msun

0.62 to 0.77

7 values • 5 distinct

Radius

0.65 Rsun

0.59 to 0.69

12 values • 9 distinct

Age

8.93 Gyr

4.27 to 13.60

2 values • 2 distinct

Luminosity

-0.84 log(Lsun)

-0.86 to -0.81

2 values • 2 distinct

Distance

534.8 pc

single adopted value

13 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-661 b

Transit

Discovery

2016

Period

6.03 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

13

Stellar refs

13

System refs

1

Distancestable

13 values • 1 distinct

Parallaxstable

13 values • 1 distinct

Temperaturedisputed

12 values • 8 distinct

Massdisputed

7 values • 5 distinct

Radiusdisputed

12 values • 9 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

10 values • 6 distinct

Metallicitydisputed

6 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
45360.770.69534.8Q1-Q16 KOI TableTICv8
43920.690.68-0.81534.8TICv8TICv8
44420.63-0.86534.8Gaia DR2TICv8
534.8Q1-Q17 DR25 Supplemental KOI TableTICv8
43570.61534.8Batalha et al. 2013TICv8
45360.770.69534.8Q1-Q17 DR24 KOI TableTICv8
43570.61534.8Q1-Q6 KOI TableTICv8
45420.64534.8Berger et al. 2018TICv8
44730.620.5913.60534.8Q1-Q8 KOI TableTICv8
43570.61534.8Latham et al. 2005TICv8
44830.700.674.27534.8Morton et al. 2016TICv8
45370.760.67534.8Q1-Q17 DR25 KOI TableTICv8
45360.770.69534.8Q1-Q12 KOI TableTICv8