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Stellar HostProfile

HD 141937

G1 V • 33.36 pc

Records

17

literature rows

Planets

1

system count

References

18

distinct source labels

HD: HD 141937TIC: TIC 437430894HIP: HIP 77740

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

5884.5 K

5842 to 5925

10 values • 8 distinct

Mass

1.08 Msun

1.03 to 1.10

10 values • 7 distinct

Radius

1.03 Rsun

0.95 to 1.07

7 values • 6 distinct

Age

1.96 Gyr

1 to 4.88

4 values • 4 distinct

Luminosity

0.07 log(Lsun)

-0.03 to 0.08

6 values • 6 distinct

Distance

33.36 pc

single adopted value

17 values • 1 distinct

Spectral Type

G1 V

Multiple classifications reported

G1 V (2), G0 (1), G2/3 V (1), G2/G3 V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.03 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

HD 141937

1.03 R☉

System Layout

Known planets

1 planets linked to this host

HD 141937 b

Radial Velocity

◌

Discovery

2002

Period

653.2 days

Radius

—

Mass

2960.8 M⊕

Eq. Temp

—

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

17

Stellar refs

17

System refs

1

Distancestable

17 values • 1 distinct

Parallaxstable

17 values • 1 distinct

Temperaturedisputed

10 values • 8 distinct

Massdisputed

10 values • 7 distinct

Radiusdisputed

7 values • 6 distinct

Agedisputed

4 values • 4 distinct

Luminositydisputed

6 values • 6 distinct

Surface Gravitydisputed

8 values • 6 distinct

Metallicitydisputed

8 values • 4 distinct

Spectral Typedisputed

5 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58421.100.951-0.03—33.36Ghezzi et al. 2010TICv8
58701.091.03——G1 V33.36Piccinini et al. 2026TICv8
—1.051.074.88——33.36Takeda et al. 2007TICv8
—————G1 V33.36Gray et al. 2006TICv8
58791.030.992.320.02—33.36Liu et al. 2014TICv8
59251.10————33.36Santos et al. 2003TICv8
——————33.36Nordstrom et al. 2004TICv8
58571.061.06—0.08—33.36TICv8TICv8
——————33.36Valenti & Fischer 2005TICv8
—————G033.36Cannon & Pickering 1918TICv8
—————G2/3 V33.36Michigan Catalog, Vol. 4TICv8
——————33.36Wright et al. 2004TICv8
58931.07——0.06—33.36Sousa et al. 2008TICv8
58701.091.03———33.36Stassun et al. 2017TICv8
59251.10—1.600.07G2/G3 V33.36Udry et al. 2002TICv8
59091.08————33.36Santos et al. 2004TICv8
5890—1.05—0.08—33.36Gaia DR2TICv8