Planet CHXR 73 b

Name CHXR 73 b
Discovered in 2006
M × sin i 12 +5-8 MJ
Semi-major axis 200 AU
Orbital period
Eccentricity
ω
Tperi
Radius
Inclination
Update March 8, 2011
Detection method detected by imaging
Molecules detected

Remarks

08 Mar 2011: The common proper motion with the parent star has not been demonstrated yet. But the probability of alignement by chance is 0.1% (Luhman et al. 2006).

Star

Name CHXR 73
Distance
Spectral type M3.25
Apparent magnitude V
Mass 0.35 ± 0 MSun
Age 0.002 Gyr
Effective temperature K
Radius RSun
Metallicity [Fe/H]
RA2000 11:06:29.0
Dec2000 -77:37:33
Planetary system 1 planet

More data


Related publications

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

Defining and cataloging exoplanets: The exoplanet.eu database
Aug. 1, 2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv

Discovery of a Young Substellar Companion in Chamaeleon
March 8, 2011 LUHMAN K., WILSON J., BRANDNER W., STRUTSKIE M., NELSON M., SMITH J., PETERSON D., CUSHING M. & YOUNG E.
ApJ., 649, 894
paper