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Stellar HostProfile

HD 260655

K2 • 10.01 pc

Records

11

literature rows

Planets

2

system count

References

10

distinct source labels

TIC: TIC 307809773HD: HD 260655HIP: HIP 31635

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

3807 K

3803 to 3843

5 values • 3 distinct

Mass

0.44 Msun

0.43 to 0.46

3 values • 3 distinct

Radius

0.47 Rsun

0.43 to 0.47

5 values • 4 distinct

Age

5 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-1.40 log(Lsun)

-1.44 to -1.39

3 values • 3 distinct

Distance

10.01 pc

single adopted value

11 values • 1 distinct

Spectral Type

K2

Multiple classifications reported

K2 (1), K7 (1), M0 V (1), M1: (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HD 260655 b

Transit

Discovery

2022

Period

2.77 days

Radius

1.27 R⊕

Mass

Eq. Temp

602 K

HD 260655 c

Transit

Discovery

2022

Period

5.71 days

Radius

1.90 R⊕

Mass

Eq. Temp

593 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

11

Stellar refs

9

System refs

1

Distancestable

11 values • 1 distinct

Parallaxstable

11 values • 1 distinct

Temperaturedisputed

5 values • 3 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

5 values • 4 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typedisputed

4 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
10.01Wright et al. 2004TICv8
38030.440.445-1.44M0 V10.01Luque et al. 2022TICv8
10.01Duncan et al. 1991TICv8
10.01Nidever et al. 2002TICv8
10.01Duncan et al. 1991TICv8
38070.4710.01ExoFOPTICv8
38430.430.43-1.40M1:10.01Turnbull 2015TICv8
38070.4710.01ExoFOPTICv8
38070.460.47-1.3910.01TICv8TICv8
K710.01Hawley et al. 1996TICv8
K210.01Cannon & Pickering 1918TICv8