Planet HD 103197 b

Name HD 103197 b
Discovered in 2009
M × sin i 0.098 (± 0.006) MJ
Semi-major axis 0.249 (± 0.004) AU
Orbital period 47.84 (± 0.03) day
Eccentricity
ω
Tperi
Radius
Inclination
Update Oct. 6, 2010
Detection method detected by radial velocity
Molecules detected
Primary transit
Secondary transit
Anomaly angle
Time Vr=0
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)

Star

Name HD 103197
Distance 49.3 (± 3.6) pc
Spectral type K1V
Apparent magnitude V 9.41
Mass 0.9 MSun
Age 9.1 Gyr
Effective temperature 5303.0 (± 58.0) K
Radius
Metallicity [Fe/H] 0.21 (± 0.04)
RA2000 11:52:53.0
Dec2000 -50:17:34
Planetary system 1 planet

More data


Related publications

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MNRAS
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Content
Content and Chapter 5

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Density Estimation for Projected Exoplanet Quantities
May 6, 2011 BROWN R.
ApJ., 733, 68
paper

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PASP, 123, 412
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March 8, 2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia
arxiv

The HARPS search for southern extra-solar planets. XXIV. Companions to HD 85390, HD 90156 and HD 103197: A Neptune analogue and two intermediate mass planets
Jan. 10, 2011 MORDASINI Ch., MAYOR M., UDRY S., LOVIS Ch., SEGRANSAN D., BENZ W., BERTAUX J.-L., BOUCHY F., LO CURTO G., MOUTOU C., NAEF D., PEPE F., QUELOZ D. & SANTOS N.
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Exoplanet Data Explorer
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web page

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