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Stellar HostProfile

GJ 486

M3.5 V โ€ข 8.07 pc

Records

10

literature rows

Planets

1

system count

References

11

distinct source labels

HIP: HIP 62452TIC: TIC 390651552

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

3297 K

3267 to 3588.5

7 values โ€ข 6 distinct

Mass

0.32 Msun

0.31 to 0.34

5 values โ€ข 5 distinct

Radius

0.33 Rsun

0.32 to 0.37

6 values โ€ข 5 distinct

Age

4 Gyr

single adopted value

1 values โ€ข 1 distinct

Luminosity

-1.93 log(Lsun)

-2 to -1.92

5 values โ€ข 5 distinct

Distance

8.07 pc

single adopted value

10 values โ€ข 1 distinct

Spectral Type

M3.5 V

Multiple classifications reported

M3.5 V (2), M3.5 (1), M4 (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.33 Rโ˜‰ โ€ข circles scaled linearly by radius

Sun

1.0 Rโ˜‰ baseline

GJ 486

0.33 Rโ˜‰

System Layout

Known planets

1 planets linked to this host

GJ 486 b

Radial Velocity

โ—Œ

Discovery

2021

Period

1.47 days

Radius

1.32 RโŠ•

Mass

โ€”

Eq. Temp

639.4 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Stellar refs

10

System refs

1

Distancestable

10 values โ€ข 1 distinct

Parallaxstable

10 values โ€ข 1 distinct

Temperaturedisputed

7 values โ€ข 6 distinct

Massdisputed

5 values โ€ข 5 distinct

Radiusdisputed

6 values โ€ข 5 distinct

Agestable

1 values โ€ข 1 distinct

Luminositydisputed

5 values โ€ข 5 distinct

Surface Gravitydisputed

4 values โ€ข 4 distinct

Metallicitydisputed

3 values โ€ข 2 distinct

Spectral Typedisputed

4 values โ€ข 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
32970.310.33โ€”-1.93โ€”8.07TICv8TICv8
โ€”โ€”โ€”โ€”โ€”M3.58.07Hawley et al. 1996TICv8
โ€”โ€”โ€”โ€”โ€”โ€”8.07Nidever et al. 2002TICv8
โ€”โ€”โ€”โ€”โ€”โ€”8.07Wright et al. 2004TICv8
3297โ€”0.33โ€”โ€”โ€”8.07ExoFOPTICv8
32910.330.344-1.92M3.5 V8.07Caballero et al. 2022TICv8
32670.340.37โ€”-2M48.07Turnbull 2015TICv8
3588.5โ€”โ€”โ€”โ€”โ€”8.07Gaia DR2TICv8
33400.320.33โ€”-1.92M3.5 V8.07Trifonov et al. 2021TICv8
33170.310.32โ€”-1.94โ€”8.07Weiner Mansfield et al. 2024TICv8