←Back to Stellar Hosts
Stellar HostProfile

KMT-2017-BLG-1146L

Unclassified star • 6500 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: Shin et al. 2019 • System source: Shin et al. 2019

Mass

0.33 Msun

0.33 to 0.40

2 values • 2 distinct

Distance

6500 pc

6500 to 6600

2 values • 2 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

KMT-2017-BLG-1146L b: A Microlensing Planet in a Distant System

KMT-2017-BLG-1146L is a star located 21200 light-years away. It has a reported mass estimate of 0.33 solar masses, which is smaller than the Sun's mass. One planet is known to orbit this host.

That planet, KMT-2017-BLG-1146L b, was discovered in 2019 by microlensing. Its reported mass estimate is 230 Earth masses, which is larger than Earth's mass. No orbital period is reported for KMT-2017-BLG-1146L b.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

2

Stellar refs

1

System refs

1

Distancedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
—0.33————6500Shin et al. 2019Shin et al. 2019
—0.40————6600Shin et al. 2019Shin et al. 2019