Mass
0.70 Msun
single adopted value
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Stellar HostProfile
KMT-2019-BLG-0253L
Unclassified star • 4900 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: Hwang et al. 2022 • System source: Hwang et al. 2022
Distance
4900 pc
single adopted value
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
KMT-2019-BLG-0253L b
Microlensing
◌
Discovery
2022
Period
—
Radius
—
Mass
9.20 M⊕
Eq. Temp
—
A Microlensed Planet Around KMT-2019-BLG-0253L
KMT-2019-BLG-0253L is a star system 16000 light-years away. The host star has a mass of 0.7 solar masses. One planet is known to orbit this host.
That planet, KMT-2019-BLG-0253L b, was discovered in 2022 by microlensing. Its mass is 9.2 Earth masses, a reported estimate larger than Earth's. No orbital period is reported for KMT-2019-BLG-0253L b.
Provenance
Underlying measurements and references
Evidence Summary
Rows
6
Stellar refs
1
System refs
1
Distancestable
Massstable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | 0.70 | — | — | — | — | 4900 | Hwang et al. 2022 | Hwang et al. 2022 |
| — | 0.70 | — | — | — | — | 4900 | Hwang et al. 2022 | Hwang et al. 2022 |
| — | 0.70 | — | — | — | — | 4900 | Hwang et al. 2022 | Hwang et al. 2022 |
| — | 0.70 | — | — | — | — | 4900 | Hwang et al. 2022 | Hwang et al. 2022 |
| — | 0.70 | — | — | — | — | 4900 | Hwang et al. 2022 | Hwang et al. 2022 |
| — | 0.70 | — | — | — | — | 4900 | Hwang et al. 2022 | Hwang et al. 2022 |