Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
MOA-2007-BLG-400L b
Host star MOA-2007-BLG-400L
Records
4
archive rows
Discovery
2008
Microlensing
Radius
—
default parameter set
Mass
540.3 M⊕
default parameter set
MOA-2007-BLG-400L
temperature unconstrained
Canonical Summary
Adopted planet values from the default parameter set
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Bhattacharya et al. 2021
Host Star
MOA-2007-BLG-400L
Stable across source rows
Discovery Year
2008
Stable across source rows
Semi-Major Axis
5.90 au
0.72 to 6.50
Mass
540.3 Mearth
260 to 540.3
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
2
Methods
1
Discoverystable
Facilitystable
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2008 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 540.3 Mearth | — | Bhattacharya et al. 2021 |
| 2008 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 540.3 Mearth | — | Bhattacharya et al. 2021 |
| 2008 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 260 Mearth | 34 K | Dong et al. 2009 |
| 2008 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 260 Mearth | 103 K | Dong et al. 2009 |