Discovery
Radial Velocity
Host star HD 149026 • 8.29 R⊕ • 2.88 d orbit
Records
12
archive rows
Discovery
—
Radial Velocity
Radius
8.29 R⊕
median non-null value
Mass
113.6 M⊕
median non-null value
HD 149026
1626 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 149026
Discovery
Radial Velocity
Year
2005
Period
2.88 day
Radius
7.33 Rearth
Mass
114.1 Mearth
Eq. Temp
1634 K
Scale Comparison
Current adopted radius: 8.29 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 149026 b
8.29 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
12
Refs
12
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | 7.33 Rearth | 114.1 Mearth | 1634 K | Torres et al. 2008 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | 9.11 Rearth | 117.0 Mearth | — | Carter et al. 2009 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | 6.84 Rearth | 113.1 Mearth | 1626 K | Southworth 2010 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | — | — | 103.0 Mearth | — | Knutson et al. 2014 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | 8.13 Rearth | 114.8 Mearth | — | Sato et al. 2005 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | — | — | — | — | Albrecht et al. 2012 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | 8.33 Rearth | — | 1602 K | ExoFOP |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | 8.29 Rearth | 120.8 Mearth | — | Stassun et al. 2017 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | — | 103.6 Mearth | — | Ment et al. 2018 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | 9.09 Rearth | 102.3 Mearth | — | Bonomo et al. 2017 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | — | — | — | Zhang et al. 2018 |
| 2005 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 2.88 day | — | — | — | Kokori et al. 2023 |