Planet Kepler-1227 Ab

Detailed information about planet Kepler-1227 Ab and its parameters.

Planet

Name
Kepler-1227 Ab
Planet Status
Confirmed
Discovered in
2016
Publication
Status
—
Update
2025-03-01
Mass
—
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
94.2887577 ( +0.0005873 -0.0005873 ) day
Eccentricity
—
Angular distance
—
ω
—
Tperi
—
Radius
0.204 ( +0.046 -0.021 ) 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 J19081593+4152296 b, K02408.01, KIC 6429812 b, KOI-2408 b, KOI-2408.01, WISE J190815.94+415229.7 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-1227 A
Distance
667.0 pc
Spectral type
G2V
Apparent magnitude V
—
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.97 ( +0.06 -0.07 ) MSun
Age
4.17 ( +3.58 --2.47 ) Gyr
Effective temperature
5747.0 ( +108.41 -151.11 ) K
Radius
0.95 ( +0.15 -0.08 ) RSun
Metallicity [Fe/H]
-0.04 ( +0.144 -0.188 )
Detected Disc
—
Magnetic Field
—
RA2000
19:08:15.9
Dec2000
+41:52:29.7
Alternate Names
2MASS J19081593+4152296, KIC 6429812, KOI-2408, WISE J190815.94+415229.7

Sullivan et al. (2024): An M dwarf companion star is detected 1.38 arcseconds away (920.5 AUs at 560 pc).

No link