Planet TOI-257 b
Detailed information about planet TOI-257 b and its parameters.
Planet
- Name
- TOI-257 b
- Planet Status
-
Confirmed
- Discovered in
-
2020
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
- Tperi
-
—
- Radius
- Inclination
- Update
-
2020-01-23
- Detection Method
-
Primary Transit
- Mass Detection Method
-
Spectrum
- Radius Detection Method
-
Primary Transit
- Primary transit
- Secondary transit
-
—
- λ
-
—
- Impact Parameter b
- Time Vr=0
-
—
- Velocity Semiamplitude K
- Calculated temperature
- Measured temperature
-
—
- Hottest point longitude
-
—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
HD 19916 b
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
No remarks
No link
Star
- Name
- TOI-257
- Distance
- Spectral type
-
F8/G0V
- Apparent magnitude V
-
—
- Mass
- Age
- Effective temperature
- Radius
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
03:10:04.0
- Dec2000
-
-50:49:57.0
- Alternate Names
-
HD 19916
No remarks
No link
- Simbad
- Most recent references (ADS)