Planet K2-291 b
Detailed information about planet K2-291 b and its parameters.
Planet
- Name
- K2-291 b
- Planet Status
-
Confirmed
- Discovered in
-
2019
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
-
0.03261 AU
- Orbital Period
- Eccentricity
- ω
- Tperi
-
—
- Radius
- Inclination
- Update
-
2021-02-05
- Detection Method
-
Primary Transit
- Mass Detection Method
-
Radial Velocity
- Radius Detection Method
-
Primary Transit
- Primary transit
- Secondary transit
-
—
- λ
-
—
- Impact Parameter b
-
0.646 ( -0.026 +0.021 ) 1 publication number of publications
- Time Vr=0
-
—
- Velocity Semiamplitude K
- Calculated temperature
-
—
- Measured temperature
-
—
- Hottest point longitude
-
—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
EPIC 247418783 b, 2MASS J05054699+2132552 b, HD 285181 b, TYC 1294-1233-1 b, WISE J050547.01+213254.0 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
- K2-291
- Distance
-
90.29 pc
- Spectral type
-
—
- Apparent magnitude V
-
10.0
- Mass
-
0.93 MSun
- Age
- Effective temperature
- Radius
-
0.9 RSun
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
05:05:47.0
- Dec2000
-
+21:32:55.1
- Alternate Names
-
EPIC 247418783, 2MASS J05054699+2132552, HD 285181, TYC 1294-1233-1, WISE J050547.01+213254.0
No remarks
No link
- Simbad
- Most recent references (ADS)