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Five Long-period Extrasolar Planets in Eccentric Orbits from the Magellan Planet Search Program
(2010)
Five new planets orbiting G and K dwarfs have emerged from the Magellan velocity survey. These companions are Jovian-mass planets in eccentric (e ≥ 0.24) intermediate- and long-period orbits. HD 86226b orbits a solar ...
Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739
(2008)
We report the detection of the first two planets from the N2K Doppler planet search program at the Magellan telescopes. The first planet has a mass of M sin i = 4.96 M_Jup and is orbiting the G3 IV star HD154672 with an ...
Orbits for 18 Visual Binaries and Two Double-line Spectroscopic Binaries Observed with HRCAM on the CTIO SOAR 4m Telescope, Using a New Bayesian Orbit Code Based on Markov Chain Monte Carlo
(2017)
We present orbital elements and mass sums for 18 visual binary stars of spectral types B to K (five of which are new orbits) with periods ranging from 20 to more than 500 yr. For two double-line spectroscopic binaries with ...
Five Long-period Extrasolar Planets in Eccentric Orbits from the Magellan Planet Search Program
(2010)
Five new planets orbiting G and K dwarfs have emerged from the Magellan velocity survey. These companions are Jovian-mass planets in eccentric (e ≥ 0.24) intermediate- and long-period orbits. HD 86226b orbits a solar ...
Quasi-reversible instabilities of closed orbits
(2001)
We characterize the three generic quasi-reversible instabilities of closed orbits: the quasi-reversible saddle-node, the Krein collision and the period doubling bifurcation. We show that after a periodic change of variables ...
Constructing attracting periodic orbits of three third-order iterative methods
(ELSEVIER SCIENCE BV, 2005)
Post common envelope binaries from SDSS XIII. Mass dependencies of the orbital period distribution
(EDP SCIENCES S A, 2011)
Post common envelope binaries from sdss xii. The orbital period distribution
(EDP SCIENCES S A, 2011)