Back to Stellar Hosts
Stellar HostProfile

K2-340

Unclassified star • 738.1 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 178246831

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

5498 K

5464 to 5532

2 values • 2 distinct

Mass

0.95 Msun

0.93 to 0.96

2 values • 2 distinct

Radius

1.13 Rsun

1.11 to 1.14

3 values • 3 distinct

Luminosity

-2.32e-3 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

738.1 pc

single adopted value

4 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

K2-340 b

Transit

Discovery

2021

Period

29.74 days

Radius

3.52 R⊕

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 3 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55320.931.13738.1de Leon et al. 2021TICv8
1.14738.1Kruse et al. 2019TICv8
54640.961.11-2.32e-3738.1TICv8TICv8
738.1Pope et al. 2016TICv8