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Stellar HostProfile

OGLE-2011-BLG-0251L

M • 2570 pc

Records

2

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: Kains et al. 2013 • System source: Kains et al. 2013

Mass

0.26 Msun

single adopted value

2 values • 1 distinct

Distance

2570 pc

2570 to 2710

2 values • 2 distinct

Spectral Type

M

Consistent across records

M (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

OGLE-2011-BLG-0251L b: A Microlensing Planet Around a Small Red Star

OGLE-2011-BLG-0251L is an M-type star, a small, cool red dwarf, located 8380 light-years away. Its mass is 0.26 solar masses, smaller than the Sun's.

One planet orbits this star: OGLE-2011-BLG-0251L b, discovered in 2012 by microlensing. Its mass is 170 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

2

Stellar refs

1

System refs

1

Distancedisputed

2 values • 2 distinct

Massstable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
—0.26————2710Kains et al. 2013Kains et al. 2013
—0.26———M2570Kains et al. 2013Kains et al. 2013