Discovery Method
Transit
Consistent across records
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ExoplanetDetail
KELT-1 b
Host star KELT-1 • 12.44 R⊕ • 1.22 d orbit
Records
7
archive rows
Discovery
2012
Transit
Radius
12.44 R⊕
default parameter set
Mass
8654.1 M⊕
default parameter set
KELT-1
temperature unconstrained
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: Siverd et al. 2012
Host Star
KELT-1
Stable across source rows
Discovery Year
2012
Stable across source rows
Orbital Period
1.22 day
1.22 to 1.22
Semi-Major Axis
0.02 au
single adopted value
Radius
12.44 Rearth
12.44 to 12.94
Mass
8654.1 Mearth
single adopted value
Density
24.70 g/cm**3
single adopted value
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 12.44 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
KELT-1 b
12.44 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
7
Refs
7
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massstable
Eq. Tempstable
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2012 | Transit | KELT | Mamiya 645 80mm f/1.9 | 1.22 day | — | — | — | Kokori et al. 2023 |
| 2012 | Transit | KELT | Mamiya 645 80mm f/1.9 | 1.22 day | — | — | — | Beatty et al. 2017 |
| 2012 | Transit | KELT | Mamiya 645 80mm f/1.9 | 1.22 day | 12.44 Rearth | 8654.1 Mearth | — | Siverd et al. 2012 |
| 2012 | Transit | KELT | Mamiya 645 80mm f/1.9 | 1.22 day | — | — | — | Baluev et al. 2015 |
| 2012 | Transit | KELT | Mamiya 645 80mm f/1.9 | 1.22 day | — | — | — | Kokori et al. 2022 |
| 2012 | Transit | KELT | Mamiya 645 80mm f/1.9 | 1.22 day | — | — | — | Patel & Espinoza 2022 |
| 2012 | Transit | KELT | Mamiya 645 80mm f/1.9 | 1.22 day | 12.94 Rearth | — | 2361 K | ExoFOP |