Planet HD 149382 b

Detailed information about planet HD 149382 b and its parameters.

Planet

Name
HD 149382 b
Planet Status
Candidate
Discovered in
2009
Publication
Status
Published in a refereed paper
Update
2021-10-20
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.000346 arcsec
ω
Tperi
Radius
Inclination
Detection Method
Other
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
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

10 Oct 2011: Based on 10 RV data, Norris er al. (2011) "exclude the presence of almost any substellar companion with P < 28 days and Msin i > ~ 1 Mjup."
24 Jan 2011: Based on 26 high resolution spectra over 55 days, Jacobs et al. (2011) "rule out any RV variations with amplitudes higher than 0.79 km/s on periods shorter than 50 days."

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Star

Name
HD 149382
Distance
Spectral type
B5 D
Apparent magnitude V
8.95
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
16:34:23.0
Dec2000
-04:00:52.0
Alternate Names

No remarks

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