Planet BD14 4559 b

Name BD14 4559 b
Discovered in 2009
M × sin i 1.47 MJ
Semi-major axis 0.777 AU
Orbital period 268.94 (± 0.99) day
Eccentricity 0.29 (± 0.03)
ω 87.64 (± 7.87) deg
Tperi 53293.71 (± 6.35) JD
Radius
Inclination
Update June 10, 2009
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 BD14 4559
Distance 50.0 (± 4.0) pc
Spectral type K2V
Apparent magnitude V 9.63
Mass 0.86 (± 0.15) MSun
Age
Effective temperature 5008.0 (± 20.0) K
Radius
Metallicity [Fe/H] 0.1 (± 0.07)
RA2000 21:13:36.0
Dec2000 +14:41:22
Planetary system 1 planet

More data


Related publications

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April 21, 2012 PLAVALOVA E.
Astrobiology, 12, 361
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MNRAS
arxiv

The Exoplanet Handbook
May 22, 2012 Michael Perryman
Content
Content and Chapter 5

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Astron. & Astrophys., 532, A79
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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
paper   arxiv

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Publ. Astron. Soc. Australia
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Exoplanet Data Explorer
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web page

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arxiv

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Sept. 11, 2010 DONNISON J.
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paper

Substellar-mass companions to the K-dwarf BD +14 4559 and the K-giants HD 240210 and BD +20 2457
July 2, 2010 NIEDZIELSKI A., NOWAK G., ADAMOW M. & WOLSZCZAN A.
ApJ.
paper