Planet Kepler-1221 Ab
Detailed information about planet Kepler-1221 Ab and its parameters.
Planet
- Name
- Kepler-1221 Ab
- Planet Status
-
Confirmed
- Discovered in
-
2016
-
Publication
Status -
—
- Update
-
2025-03-01
- 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 J19031736+4542428 b, K02397.01, KIC 9269042 b, KOI-2397 b, KOI-2397.01, WISE J190317.37+454242.6 b
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
See also Planets in Binaries webpage.
No link
Star
- Name
- Kepler-1221 A
- Distance
-
909.0 pc
- Spectral type
-
G9/K0V
- 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
-
19:03:17.4
- Dec2000
-
+45:42:42.8
- Alternate Names
-
2MASS J19031736+4542428, KIC 9269042, KOI-2397, WISE J190317.37+454242.6
Sullivan et al. (2024): A nearly equal K dwarf companion star is detected 0.19 arcseconds away (173 AUs at 909 pc).
No link
- Simbad
- Most recent references (ADS)