Discovery
Radial Velocity
Host star HD 97658 • 2.30 R⊕ • 9.49 d orbit
Records
13
archive rows
Discovery
—
Radial Velocity
Radius
2.30 R⊕
median non-null value
Mass
7.86 M⊕
median non-null value
HD 97658
754 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.
Host Star
HD 97658
Discovery
Radial Velocity
Year
2010
Period
9.49 day
Radius
2.34 Rearth
Mass
7.86 Mearth
Eq. Temp
—
Scale Comparison
Current adopted radius: 2.30 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 97658 b
2.30 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
13
Refs
13
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | 2.34 Rearth | 7.86 Mearth | — | Dragomir et al. 2013 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | — | — | — | Knutson et al. 2014 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | 2.35 Rearth | 8.88 Mearth | — | Stassun et al. 2017 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | 2.25 Rearth | 7.55 Mearth | 757 K | Van Grootel et al. 2014 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | — | 8.26 Mearth | — | Howard et al. 2011 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.50 day | — | 8.20 Mearth | — | Kammer et al. 2014 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | — | 7.85 Mearth | — | Rosenthal et al. 2021 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | 2.43 Rearth | — | 708 K | ExoFOP |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | 2.12 Rearth | 8.30 Mearth | 751 K | Ellis et al. 2021 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | — | — | — | Ivshina & Winn 2022 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | — | — | — | Kokori et al. 2023 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | 2.29 Rearth | 7.62 Mearth | — | Maxted et al. 2022 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 9.49 day | 2.30 Rearth | 7.81 Mearth | 809 K | Guo et al. 2020 |