Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
xi Aql b
Host star xi Aql • 137.0 d orbit
Records
3
archive rows
Discovery
2007
Radial Velocity
Radius
—
default parameter set
Mass
616.9 M⊕
default parameter set
xi Aql
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: Teng et al. 2023
Host Star
xi Aql
Stable across source rows
Discovery Year
2007
Stable across source rows
Orbital Period
137.0 day
136.8 to 137.0
Semi-Major Axis
0.62 au
0.58 to 0.68
Mass
616.9 Mearth
616.9 to 890
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2007 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | — | — | 642 Mearth | — | Kunitomo et al. 2011 |
| 2007 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | 136.8 day | — | 890 Mearth | — | Sato et al. 2008 |
| 2007 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | 137.0 day | — | 616.9 Mearth | — | Teng et al. 2023 |