Planet HD 30177 d

Detailed information about planet HD 30177 d and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 30177 d
Planet Status
Candidate
Discovered in
2019
Publication
Status
Announced on a website
Update
2019-04-24
Mass
—
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
20.427938 day
Eccentricity
—
Angular distance
—
ω
—
Tperi
—
Radius
0.143 ( ± 0.0045 ) RJ
Inclination
—
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.765 ( ± 0.01 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
695.0 K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TIC 220408612.01
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
HD 30177
Distance
54.7 ( ± 2.3 ) pc
Spectral type
G8 V
Apparent magnitude V
8.41
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
1.05 ( ± 0.08 ) MSun
Age
11.6 ( +1.8 -2.2 ) Gyr
Effective temperature
5580.0 ( ± 12.0 ) K
Radius
1.12 RSun
Metallicity [Fe/H]
0.33 ( ± 0.05 )
Detected Disc
—
Magnetic Field
—
RA2000
04:41:54.0
Dec2000
-58:01:14.0
Alternate Names

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