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Stellar HostProfile

K2-280

Unclassified star • 391.5 pc

Records

8

literature rows

Planets

1

system count

References

9

distinct source labels

TIC: TIC 119605900

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

5648.5 K

5351 to 5767

6 values • 6 distinct

Mass

1.07 Msun

0.98 to 1.17

4 values • 4 distinct

Radius

1.30 Rsun

1.06 to 1.45

8 values • 7 distinct

Age

8.96 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.15 log(Lsun)

0.14 to 0.17

2 values • 2 distinct

Distance

391.5 pc

single adopted value

8 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

K2-280 b

Transit

Discovery

2018

Period

19.90 days

Radius

8.01 R⊕

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

8

Stellar refs

8

System refs

1

Distancestable

8 values • 1 distinct

Parallaxstable

8 values • 1 distinct

Temperaturedisputed

6 values • 6 distinct

Massdisputed

4 values • 4 distinct

Radiusdisputed

8 values • 7 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

5 values • 5 distinct

Metallicitydisputed

4 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55560.981.310.17391.5TICv8TICv8
57411.171.28391.5Howard et al. 2025TICv8
57421.111.28391.5Livingston et al. 2018TICv8
55001.031.288.96391.5Nowak et al. 2020TICv8
53511.370.14391.5Gaia DR2TICv8
57671.06391.5Mayo et al. 2018TICv8
1.37391.5Kruse et al. 2019TICv8
1.45391.5Petigura et al. 2018TICv8