Planet SDSS J0129+3842 b

Detailed information about planet SDSS J0129+3842 b and its parameters.

Planet

Name
SDSS J0129+3842 b
Planet Status
Confirmed
Discovered in
2013
Update
2024-07-12
Mass
Mass*sin(i)
17.0 MJ
Semi-Major Axis
0.001425 AU
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Timing
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
SDSS J012940.05+384210.4 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Estimated mass ratio q =0.031±0.018. For a primary mass of 0.55 MSol this translates into a mass of 17 MJup.

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Star

Name
SDSS J0129+3842
Distance
Spectral type
DB
Apparent magnitude V
Mass
Age
Effective temperature
Radius
0.01 RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
01:29:40.1
Dec2000
+38:42:10.5
Alternate Names
*V744 And, SDSS J012940.05+384210.4

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