Planet Kepler-1257 b
Detailed information about planet Kepler-1257 b and its parameters.
Planet
- Name
- Kepler-1257 b
- Planet Status
-
Confirmed
- Discovered in
-
2016
-
Publication
Status -
—
- Update
-
2021-02-05
- Mass
-
—
- Mass*sin(i)
-
—
- Semi-Major Axis
-
—
- Orbital Period
-
day
- Eccentricity
-
—
- Angular distance
-
—
- ω
-
—
- Tperi
-
—
- Radius
-
RJ
- Inclination
-
—
- Detection Method
-
Primary Transit
- Mass Meas. Method
-
—
- Radius Meas. Method
-
—
- 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
-
2MASS J19441816+4537374 b, K02491.01, KIC 9229657 b, KOI-2491 b, KOI-2491.01, WISE J194418.15+453737.2 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
- Kepler-1257
- Distance
-
pc
- Spectral type
-
—
- Apparent magnitude V
-
—
- Apparent magnitude I
-
—
- Apparent magnitude J
-
—
- Apparent magnitude H
-
—
- Apparent magnitude K
-
—
- Mass
-
MSun
- Age
-
Gyr
- Effective temperature
-
K
- Radius
-
RSun
- Metallicity [Fe/H]
-
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
19:44:18.2
- Dec2000
-
+45:37:37.4
- Alternate Names
-
2MASS J19441816+4537374, KIC 9229657, KOI-2491, WISE J194418.15+453737.2
No remarks
No link
- Simbad
- Most recent references (ADS)