The companion of HD 104304 - Low-mass stellar rather planetary
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Edasich dK star
Number of posts : 2296 Location : Tau Ceti g - Mid Latitudes Registration date : 2008-06-02
Subject: The companion of HD 104304 - Low-mass stellar rather planetary 5th May 2010, 8:48 am
Marcy (2007) estimated 17.2 Mj and orbital period 7.54 years. Mass within 0.21 Solar masses (M4V), P=48.5 a=10.4 AUs, e=0.295. Low mass star rather brown dwarf. No planetary companion or low mass stars (83 Mj) at 3.9 AUs.