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Stellar HostProfile

EPIC 201427007

Unclassified star • 706.4 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 66664249

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: TICv8 • System source: TICv8

Temperature

5382.7 K

5382.7 to 5633

2 values • 2 distinct

Mass

0.93 Msun

single adopted value

1 values • 1 distinct

Radius

1.09 Rsun

0.94 to 1.09

2 values • 2 distinct

Luminosity

-0.05 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

706.4 pc

single adopted value

2 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.09 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

EPIC 201427007

1.09 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2021

Period

0.72 days

Radius

1.50 R⊕

Mass

—

Eq. Temp

—

EPIC 201427007: A Cool Star With a Fast Orbiting Super-Earth

EPIC 201427007 is a star 2300 light-years away with one known planet. The star's reported mass estimate is 0.93 solar masses, smaller than the Sun's. Its reported radius estimate is 1.09 solar radii, larger than the Sun's. Its reported temperature is 5380 K, cooler than the Sun's.

The planet EPIC 201427007 b is classified as a Super-Earth, a size class that reaches 2.5 times Earth's radius. Its reported radius estimate is 1.5 Earth radii, larger than Earth's. It completes an orbit every 0.721 days. It was discovered by transit in 2021, when it passed in front of its star from our viewpoint, causing a small dip in observed brightness.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massstable

1 values • 1 distinct

Radiusdisputed

2 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5382.70.931.09—-0.05—706.4TICv8TICv8
5633—0.94———706.4Adams et al. 2021TICv8