Planet BD+49 2561 (AB)b

Detailed information about planet BD+49 2561 (AB)b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
BD+49 2561 (AB)b
Planet Status
Confirmed
Discovered in
2024
Update
2024-06-30
Mass
60.0 MJ
Mass*sin(i)
—
Semi-Major Axis
3000.0 AU
Orbital Period
—
Eccentricity
—
ω
—
Tperi
—
Radius
—
Inclination
—
Detection Method
Imaging
Mass Meas. Method
—
Radius Meas. 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 J165325.10+490439.7
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Spectral type L5.

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Star

Name
BD+49 2561
Distance
57.3151 ( ± 0.0951 ) pc
Spectral type
K2V
Apparent magnitude V
10.13
Mass
0.82 ( ± 0.0987 ) MSun
Age
—
Effective temperature
4967.0 ( ± 127.965 ) K
Radius
0.762 ( ± 0.05 ) RSun
Metallicity [Fe/H]
-0.05
Detected Disc
—
Magnetic Field
—
RA2000
16:53:22.5
Dec2000
+49:05:28.1
Alternate Names
—

Rothermich et al. (2014): BD+49 2561 forms a widely separated (a = 860 AUs) binary system with an M2 dwarf companion star.

No link