Discovery
Radial Velocity
Host star 55 Cnc • 14.65 d orbit
Records
14
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
262.9 M⊕
median non-null value
55 Cnc
700 K equilibrium
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
14
Refs
14
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 240 Mearth | — | Harada et al. 2025 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 276 Mearth | — | Moutou et al. 2026 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 255.4 Mearth | — | Bourrier et al. 2018 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 267.0 Mearth | — | Butler et al. 1997 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 260.6 Mearth | — | Wright et al. 2009 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 261.9 Mearth | — | Fischer et al. 2008 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 264.0 Mearth | — | Baluev 2015 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 267.0 Mearth | — | Marcy et al. 2002 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.47 day | — | 267.0 Mearth | — | Nelson et al. 2014 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.67 day | — | 249.2 Mearth | — | McArthur et al. 2004 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 267.3 Mearth | — | Rosenthal et al. 2021 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 254.2 Mearth | — | Endl et al. 2012 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.60 day | — | 254.2 Mearth | 700 K | Salz et al. 2015 |
| 1996 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 14.65 day | — | 289.2 Mearth | — | Naef et al. 2004 |