Planet GJ 900 (ABC)b

Detailed information about planet GJ 900 (ABC)b and its parameters.

Planet

Name
GJ 900 (ABC)b
Planet Status
Confirmed
Discovered in
2024
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update
2024-06-30
Detection Method
Imaging
Mass Detection Method
Spectrum
Radius Detection 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
CWISE J233531.55+014219.6
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Unique circumbinary planet orbiting three stars. Spectral type T9.

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Star

Name
GJ 900
Distance
Spectral type
K7V
Apparent magnitude V
9.546
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
23:35:00.3
Dec2000
+01:36:19.4
Alternate Names
BD+00 5017, HIP 116384

GJ 900 forms a triple system with an M dwarf 10-14 AUs away (P = 80 y), itself binary with a less massive M dwarf companion (P = 20 y)

No link