Mass
0.60 Msun
0.60 to 0.65
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Stellar HostProfile
OGLE-2017-BLG-1275L
Unclassified star โข 7720 pc
Records
5
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: Ryu et al. 2024 โข System source: Ryu et al. 2024
Distance
7720 pc
7650 to 7740
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
OGLE-2017-BLG-1275L b
Microlensing
โ
Discovery
2024
Period
โ
Radius
โ
Mass
1875.2 Mโ
Eq. Temp
โ
Planet OGLE-2017-BLG-1275L b and Its Host Star
OGLE-2017-BLG-1275L is a star 25,200 light-years from Earth with a reported mass estimate of 0.6 solar masses. This is smaller than the Sun's mass. One planet orbits this host.
The planet OGLE-2017-BLG-1275L b was discovered in 2024 using microlensing, a method in which a foreground object's gravity temporarily brightens a background star. Its reported mass estimate is 1,880 Earth masses, which is larger than Earth's mass and roughly 5.9 times Jupiter's mass. No orbital period is reported for OGLE-2017-BLG-1275L b.
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Stellar refs
1
System refs
1
Distancedisputed
Massdisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| โ | 0.60 | โ | โ | โ | โ | 7740 | Ryu et al. 2024 | Ryu et al. 2024 |
| โ | 0.60 | โ | โ | โ | โ | 7720 | Ryu et al. 2024 | Ryu et al. 2024 |
| โ | 0.65 | โ | โ | โ | โ | 7690 | Ryu et al. 2024 | Ryu et al. 2024 |
| โ | 0.65 | โ | โ | โ | โ | 7650 | Ryu et al. 2024 | Ryu et al. 2024 |
| โ | 0.63 | โ | โ | โ | โ | 7690 | Ryu et al. 2024 | Ryu et al. 2024 |