Discovery
Radial Velocity
Host star HD 181342 • 564.1 d orbit
Records
5
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
921.7 M⊕
median non-null value
HD 181342
temperature unconstrained
Quick Summary
This first pass still reads from the currently available detail payload. Canonical adopted summaries will replace first-row values in the next backend pass.
Provenance
Evidence Summary
Rows
5
Refs
5
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2009 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 563.6 day | — | 762.8 Mearth | — | Jenkins et al. 2025 |
| 2009 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 562.1 day | — | 921.7 Mearth | — | Jones et al. 2016 |
| 2009 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 663 day | — | 1048.8 Mearth | — | Johnson et al. 2010 |
| 2009 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 663 day | — | 1204.6 Mearth | — | Stassun et al. 2017 |
| 2009 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 564.1 day | — | 807.3 Mearth | — | Luhn et al. 2019 |