Planet Kepler-1909 Ab

Detailed information about planet Kepler-1909 Ab and its parameters.

Planet

Name
Kepler-1909 Ab
Planet Status
Confirmed
Discovered in
2017
Publication
Status
Announced on a website
Update
2025-02-26
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
2454966.08 ( ± 0.00402 ) JD
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
KOI-3136 b, KOI-3136.01
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-1909 A
Distance
Spectral type
K1V
Apparent magnitude V
15.933
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
-0.222 ( ± 0.0144 )
Detected Disc
Magnetic Field
RA2000
19:23:33.4
Dec2000
+42:27:34.8
Alternate Names
KIC 6945786, KOI-3136, 2MASS J19233343+4227347

Furlan et al. (2017) reported an M dwarf companion star 1.83 arcseconds away (1400 AUs at 763 pc). Sullivan et al. (2024) confirm the companionship.

No link