机译:The extrasolar planet is an element of Eridani b: Orbit and mass
Univ Texas, McDonald Observ, Austin, TX 78712 USA;
Univ Pittsburgh, Allegheny Observ, Pittsburgh, PA 15214 USA;
Space Telescope Sci Inst, Baltimore, MD 21218 USATautenburg Observ, D-07778 Tautenburg, GermanyHarvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USAUniv Victoria, Dept Phys & Astron, Victoria, BC V8W 3P6, CanadaMax Planck Inst Astron, D-69117 Heidelberg, GermanyCerro Tololo Interamer Observ, La Serena, ChileNASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USAsl.ap-hop-paris.fr;
astrometry; stars : distances; stars : individual (is an element of Eridani b); stars : late-type; techniques : interferometric; techniques : radial velocities; HOBBY-EBERLY TELESCOPE; GUIDANCE SENSOR 3; VEGA-LIKE STARS; EPSILON-ERIDANI; GIANT PLANETS; CHROMOSPHERIC EMISSION; ROBUST ESTIMATION; MAIN-SEQUENCE; LIGHT CURVES; AGE RELATION;