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OGLE-2015-BLG-1771L

Unclassified star โ€ข 6850 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: Zhang et al. 2020 โ€ข System source: Zhang et al. 2020

Mass

0.05 Msun

0.05 to 0.09

6 values โ€ข 6 distinct

Distance

6850 pc

6830 to 7070

6 values โ€ข 6 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

โ—Œ

Discovery

2020

Period

โ€”

Radius

โ€”

Mass

138 MโŠ•

Eq. Temp

โ€”

The Microlensing System OGLE-2015-BLG-1771L

OGLE-2015-BLG-1771L is a star 22300 light-years away with a single known planet. Its reported mass estimate is 0.049 solar masses, smaller than the Sun's.

The planet, OGLE-2015-BLG-1771L b, was discovered in 2020 by microlensing. Its reported mass estimate is 138 Earth masses, larger than Earth's. No orbital period is reported for it.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

6

Stellar refs

1

System refs

1

Distancedisputed

6 values โ€ข 6 distinct

Massdisputed

6 values โ€ข 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
โ€”0.08โ€”โ€”โ€”โ€”7070Zhang et al. 2020Zhang et al. 2020
โ€”0.05โ€”โ€”โ€”โ€”6850Zhang et al. 2020Zhang et al. 2020
โ€”0.06โ€”โ€”โ€”โ€”6960Zhang et al. 2020Zhang et al. 2020
โ€”0.09โ€”โ€”โ€”โ€”6830Zhang et al. 2020Zhang et al. 2020
โ€”0.09โ€”โ€”โ€”โ€”6860Zhang et al. 2020Zhang et al. 2020
โ€”0.08โ€”โ€”โ€”โ€”7040Zhang et al. 2020Zhang et al. 2020