Back to Stellar Hosts
Stellar HostProfile

K2-281

Unclassified star • 458.1 pc

Records

5

literature rows

Planets

1

system count

References

6

distinct source labels

TIC: TIC 380884458

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

4812 K

4498.1 to 4882.9

3 values • 3 distinct

Mass

0.76 Msun

0.71 to 0.82

2 values • 2 distinct

Radius

0.75 Rsun

0.66 to 0.86

5 values • 5 distinct

Luminosity

-0.61 log(Lsun)

-0.65 to -0.57

2 values • 2 distinct

Distance

458.1 pc

single adopted value

5 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

K2-281 b

Transit

Discovery

2018

Period

8.69 days

Radius

8.18 R⊕

Mass

Eq. Temp

665 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

5

Stellar refs

5

System refs

1

Distancestable

5 values • 1 distinct

Parallaxstable

5 values • 1 distinct

Temperaturedisputed

3 values • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

5 values • 5 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
4498.10.710.86-0.57458.1TICv8TICv8
0.75458.1Petigura et al. 2018TICv8
4882.90.66-0.65458.1Gaia DR2TICv8
48120.820.76458.1Livingston et al. 2018TICv8
0.66458.1Kruse et al. 2019TICv8