Mass
0.21 Msun
0.21 to 0.21
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Stellar HostProfile
OGLE-2017-BLG-1140L
Unclassified star
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: Calchi Novati et al. 2018 • System source: Calchi Novati et al. 2018
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
OGLE-2017-BLG-1140L b
Microlensing
◌
Discovery
2018
Period
—
Radius
—
Mass
505 M⊕
Eq. Temp
—
OGLE-2017-BLG-1140L and Its Planet
OGLE-2017-BLG-1140L is a star with a reported mass estimate of 0.211 solar masses, smaller than the Sun's mass. One planet orbits this host.
That planet, OGLE-2017-BLG-1140L b, was discovered by microlensing in 2018. Its reported mass estimate is 505 Earth masses, larger than Earth's, and roughly 1.59 times Jupiter's mass. No orbital period is reported for OGLE-2017-BLG-1140L b.
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Stellar refs
1
System refs
1
Massdisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | 0.21 | — | — | — | — | — | Calchi Novati et al. 2018 | Calchi Novati et al. 2018 |
| — | 0.21 | — | — | — | — | — | Calchi Novati et al. 2018 | Calchi Novati et al. 2018 |