Planet Gaia-5 b

Detailed information about planet Gaia-5 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
Gaia-5 b
Planet Status
Confirmed
Discovered in
2024
Update
2024-11-25
Mass
20.93 ( ± 0.54 ) MJ
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
358.57 ( ± 0.2 ) day
Eccentricity
0.641 ( ± 0.0027 )
ω
271.72 ( ± 0.59 ) deg
Tperi
2457428.5 ( ± 1.6 ) JD
Radius
—
Inclination
129.7 ( ± 1.0 ) deg
Detection Method
Astrometry, Radial Velocity
Mass Meas. Method
Astrometry
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
1179.8 ( ± 9.1 ) m/s
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
Gaia-ASOI-015
Distance
—
Spectral type
—
Apparent magnitude V
14.2433147982038
Mass
0.36202276 ( +0.04946911 -0.16153234 ) MSun
Age
—
Effective temperature
—
Radius
—
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
20:08:09.8
Dec2000
+41:56:29.6
Alternate Names
GAIA DR3 2074815898041643520

From Gaia DR3:

l = 78.08441428527856 deg
b = 5.006085288262627 deg
Parallax = 24.593790755602427 +/- 0.05420109 mas
Proper motion in ra = 102.6998002142394 mas/y
Proper motion in dec = 77.57762138774301 mas/y

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