HR 1988The subgiant HR 1988 (or HD 38529) features 2 known companions with excentric orbits. A planet with at least 0.78 times the mass of Jupiter orbits the star very close in a distance of 0.09 - 0.17 AU. Further outside in a distance of 2.4 - 5.0 AU is either a giant planet or a brown dwarf with at least 12.7 Jupiter masses.Constellation: Orion Distance: 138 light-years Spectral class: G4 Visual magnitude: 5.95 Luminosity: 6,5 * Sun Mass: 1.4 * Sun Back: List of Exoplanets |
Photo: ESO Online Digitized Sky Survey |
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