Planet K2-232 Ac

Detailed information about planet K2-232 Ac and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-232 Ac
Planet Status
Confirmed
Discovered in
2026
Publication
Status
—
Update
2026-09-09
Mass
5.31 ( +0.41 -0.45 ) MJ
Mass*sin(i)
5.31 ( +0.4 -0.45 ) MJ
Semi-Major Axis
3.17 ( +0.16 -0.14 ) AU
Orbital Period
1950.0 ( +140.0 -120.0 ) day
Eccentricity
0.352 ( +0.095 -0.076 )
Angular distance
—
ω
17.9 ( +9.7 -11.0 ) deg
Tperi
—
Radius
—
Inclination
88.65 ( +0.95 -1.5 ) deg
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
10.2 ( +11.0 -7.2 )
Time Vr=0
—
Velocity Semiamplitude K
85.6 ( +5.1 -3.8 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TOI-4606 c
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

No remarks

No link

Star

Name
K2-232 A
Distance
129.22 ( ± 0.33 ) pc
Spectral type
F8V
Apparent magnitude V
9.8
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
1.121 ( +0.063 -0.065 ) MSun
Age
3.9 ( +2.4 -1.9 ) Gyr
Effective temperature
6100.0 ( ± 100.0 ) K
Radius
1.21 ( +0.063 -0.065 ) RSun
Metallicity [Fe/H]
0.106 ( ± 0.039 )
Detected Disc
—
Magnetic Field
—
RA2000
04:55:04.0
Dec2000
+18:39:16.3
Alternate Names
2MASS J04550395+1839164, BD+18 753, EPIC 247098361, GSC 01284-00745, HD 286123, WISE J045504.00+183915.8, TOI-4606

Yu et al. (2018): HD 286123 likely forms a widely separated (a = 175 AUs) binary system with a faint ultracool M dwarf (spT M7V).

No link