Discovery Method
Transit
Consistent across records
Host star NGTS-3 A • 16.59 R⊕ • 1.68 d orbit
Records
2
archive rows
Discovery
2018
Transit
Radius
16.59 R⊕
default parameter set
Mass
756.4 M⊕
default parameter set
NGTS-3 A
temperature unconstrained
Canonical Summary
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Günther et al. 2018
Host Star
NGTS-3 A
Stable across source rows
Discovery Method
Transit
Consistent across records
Discovery Year
2018
Stable across source rows
Orbital Period
1.68 day
1.68 to 1.68
Semi-Major Axis
0.02 au
single adopted value
Radius
16.59 Rearth
13.24 to 16.59
Mass
756.4 Mearth
single adopted value
Density
0.31 g/cm**3
single adopted value
Scale Comparison
Current adopted radius: 16.59 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
NGTS-3 A b
16.59 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
2
Refs
2
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2018 | Transit | Next-Generation Transit Survey (NGTS) | 20 cm NGTS telescope | 1.68 day | 16.59 Rearth | 756.4 Mearth | — | Günther et al. 2018 |
| 2018 | Transit | Next-Generation Transit Survey (NGTS) | 20 cm NGTS telescope | 1.68 day | 13.24 Rearth | — | 1434.4 K | ExoFOP |