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Stellar HostProfile

OGLE-2018-BLG-0740L

G V • 3200 pc

Records

6

literature rows

Planets

1

system count

References

2

distinct source labels

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: Han et al. 2019 • System source: Han et al. 2019

Temperature

5912 K

single adopted value

6 values • 1 distinct

Mass

1 Msun

0.47 to 1

6 values • 3 distinct

Distance

3200 pc

3200 to 7200

6 values • 3 distinct

Spectral Type

G V

Consistent across records

G V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

A Distant Sun-Like Star and Its Giant Planet

OGLE-2018-BLG-0740L is a G V star, a Sun-like dwarf, located 10400 light-years away. It has a mass of 1 solar masses and a temperature of 5910 K, making its reported temperature hotter than the Sun's.

One planet orbits this host. OGLE-2018-BLG-0740L b was found by microlensing in 2019. Its mass estimate is 1500 Earth masses, larger than Earth's and roughly 4.72 times Jupiter's mass. Its orbital period is 5480 days.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

6

Stellar refs

1

System refs

1

Distancedisputed

6 values • 3 distinct

Temperaturestable

6 values • 1 distinct

Massdisputed

6 values • 3 distinct

Surface Gravitystable

6 values • 1 distinct

Metallicitystable

6 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59121———G V3200Han et al. 2019Han et al. 2019
59120.83————4200Han et al. 2019Han et al. 2019
59120.47————7200Han et al. 2019Han et al. 2019
59121————3200Han et al. 2019Han et al. 2019
59120.83————4200Han et al. 2019Han et al. 2019
59120.47————7200Han et al. 2019Han et al. 2019