Planet NLTT 25473 b

Detailed information about planet NLTT 25473 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
NLTT 25473 b
Planet Status
Confirmed
Discovered in
2001
Update
2018-12-11
Mass
15.0 ( ± 5.0 ) MJ
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
1.48 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
—
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
2MASS J10501081-1404365 b, 1RXS J105010.3-140431 b, LP 731-60 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

It is a cataclysmic variable. The DA white dwarf is surrounded by a 10-20 jovian masses companion.

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Star

Name
NLTT 25473
Distance
109.38 ( ± 1.321 ) pc
Spectral type
DA
Apparent magnitude V
16.76
Mass
—
Age
—
Effective temperature
18500.0 ( ± 5500.0 ) K
Radius
—
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
10:50:10.8
Dec2000
-14:04:36.8
Alternate Names
2MASS J10501081-1404365, 1RXS J105010.3-140431, LP 731-60

This is a dwarf nova.

No link