Discovery
Radial Velocity
Host star HIP 57274 • 8.14 d orbit
Records
4
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
11.60 M⊕
median non-null value
HIP 57274
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
4
Refs
4
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2011 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 8.14 day | — | 6.36 Mearth | — | Stassun et al. 2017 |
| 2011 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 8.13 day | — | 3359.4 Mearth | — | Kiefer et al. 2021 |
| 2011 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 8.14 day | — | 11.60 Mearth | — | Fischer et al. 2012 |
| 2011 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 8.14 day | — | 11.60 Mearth | — | Kammer et al. 2014 |