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Stellar HostProfile

GJ 27.1

M0.5 • 23.61 pc

Records

5

literature rows

Planets

1

system count

References

6

distinct source labels

HIP: HIP 3143TIC: TIC 80417903

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

3696.5 K

3542 to 3945.5

4 values • 4 distinct

Mass

0.52 Msun

0.46 to 0.53

3 values • 3 distinct

Radius

0.53 Rsun

0.52 to 0.54

2 values • 2 distinct

Luminosity

-1.35 log(Lsun)

-1.59 to -1.30

3 values • 3 distinct

Distance

23.61 pc

single adopted value

5 values • 1 distinct

Spectral Type

M0.5

Multiple classifications reported

M0.5 (1), M0.5 V (1), M4 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

GJ 27.1 b

Radial Velocity

Discovery

2014

Period

15.82 days

Radius

Mass

13 M⊕

Eq. Temp

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

4 values • 4 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

2 values • 2 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitystable

1 values • 1 distinct

Spectral Typedisputed

3 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
37060.460.54-1.30M423.61Turnbull 2015TICv8
3945.523.61Gaia DR2TICv8
36870.520.52-1.3523.61TICv8TICv8
M0.523.61Hawley et al. 1996TICv8
35420.53-1.59M0.5 V23.61Tuomi et al. 2014TICv8