Discovery
Radial Velocity
Host star 55 Cnc โข 260.7 d orbit
Records
9
archive rows
Discovery
โ
Radial Velocity
Radius
โ
median non-null value
Mass
46.88 Mโ
median non-null value
55 Cnc
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
9
Refs
9
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 261.2 day | โ | 54.66 Mearth | โ | Endl et al. 2012 |
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 260.7 day | โ | 44.81 Mearth | โ | Wright et al. 2009 |
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 260.9 day | โ | 47.01 Mearth | โ | Nelson et al. 2014 |
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 262 day | โ | 44.81 Mearth | โ | Baluev 2015 |
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 260.6 day | โ | 48.50 Mearth | โ | Moutou et al. 2026 |
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 260.5 day | โ | 40.40 Mearth | โ | Harada et al. 2025 |
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 259.9 day | โ | 47.80 Mearth | โ | Bourrier et al. 2018 |
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 260 day | โ | 45.77 Mearth | โ | Fischer et al. 2008 |
| 2007 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 261.0 day | โ | 46.88 Mearth | โ | Rosenthal et al. 2021 |