Planet Kepler-1229 Ab

Detailed information about planet Kepler-1229 Ab and its parameters.

Planet

Name
Kepler-1229 Ab
Planet Status
Confirmed
Discovered in
2016
Publication
Status
—
Update
2025-08-07
Mass
Mass*sin(i)
—
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
—
ω
—
Tperi
—
Radius
Inclination
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. 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
2MASS J19495680+4659481 b, K02418.01, KIC 10027247 b, KOI-2418 b, KOI-2418.01, WISE J194956.83+465948.1 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-1229 A
Distance
Spectral type
M1V
Apparent magnitude V
16.1
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
—
Magnetic Field
—
RA2000
19:49:56.8
Dec2000
+46:59:48.2
Alternate Names
2MASS J19495680+4659481, KIC 10027247, KOI-2418, WISE J194956.83+465948.1

Furlan et al. (2017) report up to three companions 0.108, 2.38 and 3.918 arcseconds away (28.6, 630 and 1038 AUs at 265 pc). Estimated luminosities suggest the innermost companion to be likely a fainter M dwarf and the outer ones, if confirmed, as possible L to T-type brown dwarfs.
Sullivan et al. (2024) confirm the stellar companion 0.11 arcseconds away, whose most likely spectral type is M5V.

No link