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Stellar HostProfile

BD+49 828

K0 • 442.0 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 116376059

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

4943 K

4717.8 to 4943

3 values • 2 distinct

Mass

1.52 Msun

single adopted value

1 values • 1 distinct

Radius

9.20 Rsun

7.60 to 9.86

3 values • 3 distinct

Age

2.34 Gyr

single adopted value

1 values • 1 distinct

Luminosity

1.55 log(Lsun)

1.47 to 1.64

2 values • 2 distinct

Distance

442.0 pc

single adopted value

3 values • 1 distinct

Spectral Type

K0

Consistent across records

K0 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

BD+49 828 b

Radial Velocity

Discovery

2015

Period

2590 days

Radius

Mass

508.5 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

3

Stellar refs

3

System refs

1

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massstable

1 values • 1 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
49439.20442.0TICv8TICv8
4717.89.861.64442.0Gaia DR2TICv8
49431.527.602.341.47K0442.0Niedzielski et al. 2015TICv8