Planet HIP 107773 Ab

Detailed information about planet HIP 107773 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HIP 107773 Ab
Mass
—
Mass*sin(i)
1.98 ( +0.21 -0.21 ) MJ
Semi-Major Axis
0.72 ( ± 0.03 ) AU
Orbital Period
144.3 ( ± 0.5 ) day
Eccentricity
0.09 ( ± 0.06 )
ω
166.0 ( ± 33.0 ) deg
Tperi
2456202.3 ( ± 12.8 ) JD
Radius
—
Inclination
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
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Time Vr=0
—
Velocity Semiamplitude K
42.7 ( ± 2.7 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Surface gravity log(g/gH)
—
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

See also Planets in Binaries webpage.

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Star

Name
HIP 107773 A
Distance
106.0 ( ± 4.0 ) pc
Spectral type
K0III
Apparent magnitude V
5.62
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
2.42 ( ± 0.27 ) MSun
Age
—
Effective temperature
4945.0 ( ± 100.0 ) K
Radius
11.6 ( ± 1.4 ) RSun
Metallicity [Fe/H]
0.03 ( ± 0.1 )
Detected Disc
—
Magnetic Field
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RA2000
21:50:00.0
Dec2000
-64:42:45.0
Alternate Names
HD 207229

Ginski et al. (2021) report a companion star, likely an M dwarf, 40 AUs away.

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