Stellar HostProfile

Kepler-154

Unclassified star • 915.2 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 416282268

Approximate color

from effective temperature

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

Temperature

5769 K

5666 to 5987

34 values • 9 distinct

Mass

0.98 Msun

0.89 to 1.03

28 values • 7 distinct

Radius

0.98 Rsun

0.78 to 1.07

34 values • 11 distinct

Age

4.47 Gyr

0.40 to 8.91

4 values • 3 distinct

Distance

915.2 pc

single adopted value

40 values • 1 distinct

Planets

Stable across source rows

Sun

1.0 R☉ baseline

Kepler-154

0.98 R☉

Discovery

2014

Period

33.04 days

Radius

2.26 R⊕

Mass

—

Eq. Temp

—

Discovery

2014

Period

62.30 days

Radius

2.95 R⊕

Mass

—

Eq. Temp

—

Discovery

2016

Period

20.55 days

Radius

3.84 R⊕

Mass

—

Eq. Temp

—

Discovery

2016

Period

3.93 days

Radius

1.50 R⊕

Mass

—

Eq. Temp

—

Discovery

2016

Period

9.92 days

Radius

1.50 R⊕

Mass

—

Eq. Temp

—

Kepler-154: A Star With Five Known Planets

Kepler-154 is a star located 2990 light-years from Earth. It has 0.98 solar masses, 0.98 solar radii, a temperature of 5770 K, and an age of 4.47 billion years. Five planets are known to orbit this host.

Kepler-154 b is a Super-Earth with a radius of 2.26 Earth radii and an orbital period of 33 days. Kepler-154 c is a Neptune-like planet with a radius of 2.95 Earth radii and an orbital period of 62.3 days. Kepler-154 d is also Neptune-like, with a radius of 3.84 Earth radii and an orbital period of 20.5 days. Kepler-154 e is a Super-Earth with a radius of 1.5 Earth radii and an orbital period of 3.93 days. Kepler-154 f is likewise a Super-Earth, with a radius of 1.5 Earth radii and an orbital period of 9.92 days.

All five planets were found by the transit method. Kepler-154 b and Kepler-154 c were discovered in 2014, while Kepler-154 d, Kepler-154 e, and Kepler-154 f were discovered in 2016. Among the listed planets, Kepler-154 d has the largest radius by reported estimates, and Kepler-154 e has the shortest year by reported estimates. Kepler-154 c has the longest year by reported estimates, at 62.3 days.

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

40 values • 1 distinct

Parallaxstable

40 values • 1 distinct

Temperaturedisputed

34 values • 9 distinct

Massdisputed

28 values • 7 distinct

Radiusdisputed

34 values • 11 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

31 values • 7 distinct

Metallicitydisputed

25 values • 5 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
—	—	—	—	—	—	915.2	Q1-Q17 DR25 Supplemental KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q16 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q12 KOI Table	TICv8
5987	1.03	0.93	0.40	—	—	915.2	Q1-Q8 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q16 KOI Table	TICv8
5692.7	—	1.05	—	0.02	—	915.2	Gaia DR2	TICv8
5709	—	0.78	—	—	—	915.2	Latham et al. 2005	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q12 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q16 KOI Table	TICv8
5709	—	0.79	—	—	—	915.2	Q1-Q6 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q12 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q17 DR24 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q12 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q17 DR24 KOI Table	TICv8
5688	0.90	0.97	—	—	—	915.2	Q1-Q17 DR25 KOI Table	TICv8
—	—	—	—	—	—	915.2	Q1-Q17 DR25 Supplemental KOI Table	TICv8
—	—	—	—	—	—	915.2	Q1-Q17 DR25 Supplemental KOI Table	TICv8
5690	—	1.00	—	—	—	915.2	Rowe et al. 2014	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q17 DR24 KOI Table	TICv8
—	—	—	—	—	—	915.2	Q1-Q17 DR25 Supplemental KOI Table	TICv8
5688	0.90	0.97	—	—	—	915.2	Q1-Q17 DR25 KOI Table	TICv8
5987	1.03	0.93	0.40	—	—	915.2	Q1-Q8 KOI Table	TICv8
5769	0.98	0.98	4.47	—	—	915.2	Morton et al. 2016	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q17 DR24 KOI Table	TICv8
5688	0.90	0.97	—	—	—	915.2	Q1-Q17 DR25 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q16 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q16 KOI Table	TICv8
5666	—	1.07	—	—	—	915.2	Berger et al. 2018	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q16 KOI Table	TICv8
—	—	—	—	—	—	915.2	Q1-Q17 DR25 Supplemental KOI Table	TICv8
5740	1.03	1.05	—	0.03	—	915.2	TICv8	TICv8
5688	0.90	0.97	—	—	—	915.2	Q1-Q17 DR25 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q17 DR24 KOI Table	TICv8
—	—	—	—	—	—	915.2	Q1-Q17 DR25 Supplemental KOI Table	TICv8
5709	—	0.79	—	—	—	915.2	Q1-Q6 KOI Table	TICv8
5688	0.90	0.97	—	—	—	915.2	Q1-Q17 DR25 KOI Table	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q12 KOI Table	TICv8
5666	0.93	1.05	8.91	—	—	915.2	Fulton & Petigura 2018	TICv8
5937	0.92	0.83	—	—	—	915.2	Q1-Q12 KOI Table	TICv8
5709	0.89	0.79	—	—	—	915.2	Batalha et al. 2013	TICv8

Kepler-154

Adopted host values from one source row

Radius against the Sun

Known planets

Kepler-154 b

Kepler-154 c

Kepler-154 d

Kepler-154 e

Kepler-154 f

Kepler-154: A Star With Five Known Planets

Underlying measurements and references