Discovery Method
Transit
Consistent across records
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ExoplanetDetail
HD 183579 b
Host star HD 183579 • 3.49 R⊕ • 17.47 d orbit
Records
4
archive rows
Discovery
2021
Transit
Radius
3.49 R⊕
default parameter set
Mass
20.40 M⊕
default parameter set
HD 183579
752 K equilibrium
Canonical Summary
Adopted planet values from the default parameter set
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Bonfanti et al. 2023
Host Star
HD 183579
Stable across source rows
Discovery Year
2021
Stable across source rows
Orbital Period
17.47 day
17.47 to 17.47
Semi-Major Axis
0.13 au
0.13 to 0.13
Radius
3.49 Rearth
3.49 to 3.58
Mass
20.40 Mearth
11.20 to 20.40
Density
2.65 g/cm**3
1.40 to 2.65
Equilibrium Temperature
752 K
689.4 to 769
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 3.49 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 183579 b
3.49 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
4
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2021 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 17.47 day | 3.55 Rearth | 19.70 Mearth | 769 K | Palatnick et al. 2021 |
| 2021 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 17.47 day | 3.58 Rearth | — | 689.4 K | ExoFOP |
| 2021 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 17.47 day | 3.49 Rearth | 20.40 Mearth | 752 K | Bonfanti et al. 2023 |
| 2021 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 17.47 day | 3.53 Rearth | 11.20 Mearth | 748 K | Gan et al. 2021 |