Discovery Method
Radial Velocity
Consistent across records
Host star HD 16417 • 17.24 d orbit
Records
1
archive rows
Discovery
2008
Radial Velocity
Radius
—
default parameter set
Mass
22.10 M⊕
default parameter set
HD 16417
temperature unconstrained
Canonical Summary
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: O'Toole et al. 2009
Host Star
HD 16417
Stable across source rows
Discovery Method
Radial Velocity
Consistent across records
Discovery Year
2008
Stable across source rows
Orbital Period
17.24 day
single adopted value
Semi-Major Axis
0.14 au
single adopted value
Mass
22.10 Mearth
single adopted value
Provenance
Evidence Summary
Rows
1
Refs
1
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2008 | Radial Velocity | Anglo-Australian Telescope | 3.9 m Anglo-Australian Telescope | 17.24 day | — | 22.10 Mearth | — | O'Toole et al. 2009 |