Planet Kepler-1649 Ac

Detailed information about planet Kepler-1649 Ac and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
Kepler-1649 Ac
Planet Status
Confirmed
Discovered in
2020
Publication
Status
—
Update
2025-02-26
Mass
—
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
19.53527 ( +0.0001 -0.0001 ) day
Eccentricity
—
Angular distance
—
ω
—
Tperi
—
Radius
0.095 ( +0.013 -0.009 ) RJ
Inclination
89.339 ( +0.056 -0.056 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.875 ( +0.074 -0.074 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
234.0 ( ± 20.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
2MASS J19300092+4149496 c, K03138.02, KIC 6444896 c, KOI-3138 c, KOI-3138.02, LSPM J1930+4149 c, TIC 137558813 c, WISE J193000.77+414948.5 c
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.

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Star

Name
Kepler-1649 A
Distance
92.43 ( +0.54 -0.54 ) pc
Spectral type
M5V
Apparent magnitude V
17.95
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.2 ( +0.01 -0.01 ) MSun
Age
—
Effective temperature
3240.0 ( ± 61.0 ) K
Radius
0.23 ( +0.0 -0.0 ) RSun
Metallicity [Fe/H]
-0.15 ( ± 0.11 )
Detected Disc
—
Magnetic Field
—
RA2000
19:30:00.9
Dec2000
+41:49:49.5
Alternate Names
KIC 6444896, 2MASS J19300092+4149496, KOI-3138, LSPM J1930+4149, TIC 137558813, WISE J193000.77+414948.5

Sullivan et al. (2024): A late M dwarf companion star is detected 0.06 arcseconds away (5.54 AUs at 92.43 pc).

No link