Planet WD 0837+185 B

Detailed information about planet WD 0837+185 B and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
WD 0837+185 B
Planet Status
Confirmed
Discovered in
2012
Update
2018-12-18
Mass
30.0 ( ± 5.0 ) MJ
Mass*sin(i)
25.0 MJ
Semi-Major Axis
0.006 AU
Orbital Period
0.175 day
Eccentricity
—
ω
—
Tperi
—
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
11310.0 ( ± 1550.0 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
LB 5959 B, SDSS J084013.28+184326.3 B, SDSS J084013.29+184326.4 B
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

It is probably a T8 or later type brown dwarf with 900

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Star

Name
WD 0837+185
Distance
—
Spectral type
WD DA
Apparent magnitude V
18.15
Mass
0.798 ( ± 0.006 ) MSun
Age
—
Effective temperature
15000.0 K
Radius
—
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
08:40:13.3
Dec2000
+18:43:26.4
Alternate Names
LB 5959, SDSS J084013.28+184326.3, SDSS J084013.29+184326.4

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