Planet HIP 91258 b

Detailed information about planet HIP 91258 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HIP 91258 b
Planet Status
Confirmed
Discovered in
2013
Publication
Status
—
Update
2014-08-25
Mass
—
Mass*sin(i)
1.068 ( +0.038 -0.038 ) MJ
Semi-Major Axis
0.057 ( ± 0.0009 ) AU
Orbital Period
5.0505 ( ± 0.0015 ) day
Eccentricity
0.024 ( ± 0.014 )
Angular distance
—
ω
276.0 ( ± 64.0 ) deg
Tperi
2456164.275 ( ± 0.028 ) JD
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
2456165.565 ( ± 0.023 ) JD
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
HIP 91258
Distance
44.9 ( ± 1.3 ) pc
Spectral type
G5V
Apparent magnitude V
8.65
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.95 ( ± 0.03 ) MSun
Age
2.4 ( ± 2.4 ) Gyr
Effective temperature
5519.0 ( ± 70.0 ) K
Radius
—
Metallicity [Fe/H]
0.23 ( ± 0.05 )
Detected Disc
—
Magnetic Field
—
RA2000
18:36:53.0
Dec2000
+61:42:09.0
Alternate Names
—

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