482 citations
- Valongo ObservatoryBR74 papers
- Universidade Federal do Rio Grande do NorteBR13 papers
- European Southern ObservatoryCL11 papers
- Instituto Nacional de Pesquisas EspaciaisBR10 papers
- Instituto de Astrofísica de CanariasES8 papers
- Observatoire de la Côte d’AzurFR8 papers
- Thüringer Landessternwarte TautenburgDE8 papers
- Centro Brasileiro de Pesquisas FísicasBR7 papers
- Universidade de São PauloBR7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Kitt Peak National ObservatoryUS6 papers
- Osservatorio Astronomico di PadovaIT6 papers
Showing astro-ph.EPShow all
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astro-ph.EP2011★ 1 cited
Exoplanets around G-K Giants
M. P. Döllinger, A. P. Hatzes, L. Pasquini +6
G and K giants are a class of radial velocity (RV) variables. One reason for this variability are planetary companions which are indicated in time series of stellar spectra. Since…
astro-ph.EP2010★ 214 cited
Formation of asteroid pairs by rotational fission
P. Pravec, D. Vokrouhlicky, D. Polishook +23
Asteroid pairs sharing similar heliocentric orbits were found recently. Backward integrations of their orbits indicated that they separated gently with low relative velocities, but…
astro-ph.EP2009★ 21 cited
On the Stability of the Satellites of Asteroid 87 Sylvia
O. C. Winter, L. A. G. Boldrin, E. Vieira Neto +5
he triple asteroidal system (87) Sylvia is composed of a 280-km primary and two small moonlets named Romulus and Remus (Marchis et al 2005). Sylvia is located in the main asteroid…