Planet XTE J1807-294 b

Detailed information about planet XTE J1807-294 b and its parameters.

Planet

Name
XTE J1807-294 b
Planet Status
Confirmed
Discovered in
2005
Update
2018-12-20
Mass
Mass*sin(i)
Semi-Major Axis
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
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
XTE J1807-294
Distance
5500.0 ( ± 2500.0 ) pc
Spectral type
Apparent magnitude V
Mass
1.5 ( ± 0.5 ) MSun
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
18:07:00.4
Dec2000
-29:24:30.8
Alternate Names

This is an accreting millisecond pulsar whose pulse period is 5.25 ms.

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