Planet Gaia-ASOI-028 b

Detailed information about planet Gaia-ASOI-028 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
Gaia-ASOI-028 b
Planet Status
Candidate
Discovered in
2022
Update
2022-07-26
Mass
263.469327467002 ( +246.11785040854807 -246.1178504085481 ) MJ
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
645.441223633529 ( +31.223198 -31.223198 ) day
Eccentricity
0.377297372316864 ( +0.23425567 -0.23425567 )
ω
283.446136401261 ( +37.4153273765602 -37.4153273765602 ) deg
Tperi
2457641.0348109 ( +65.49294 -65.49294 ) JD
Radius
—
Inclination
50.2487584673412 ( +7.65751986173762 -7.65751986173762 ) deg
Detection Method
Astrometry
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
GAIA DR3 6685861691447769600 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

From Gaia DR3:

Combination method is Orbital+M1
Non single solution is Orbital
Great omega is 30.09689249059804 +/- 12.150135724540405

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Star

Name
Gaia-ASOI-028
Distance
98.9959 pc
Spectral type
—
Apparent magnitude V
15.3642667234553
Mass
0.49918115 ( +0.04922585 -0.17431569 ) MSun
Age
—
Effective temperature
3607.6965 K
Radius
—
Metallicity [Fe/H]
-0.1669
Detected Disc
—
Magnetic Field
—
RA2000
20:04:57.4
Dec2000
-42:57:23.2
Alternate Names
GAIA DR3 6685861691447769600

From Gaia DR3:

l = 357.11385573808246 deg
b = -31.0714224192134 deg
Parallax = 10.020696217300868 +/- 0.07191008 mas
Proper motion in ra = -55.57850256464025 mas/y
Proper motion in dec = -6.840060465515862 mas/y

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