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Knowledge of the stellar content near the Sun is important for a broad range of topics ranging from the search for planets to the study of Milky Way (MW) structure. The most powerful method for identifying potentially nearby stars is proper motion (PM) surveys. All old optical surveys avoid, or a...


Kurtev, R.Gromadzki, M.Beamín, J.C.Folkes, S.L.Pena Ramirez, K.Ivanov, V.D.Borissova, J.Villanueva, V.Minniti, D.Mendez, R.Lucas, P.W.Smith, L.C.Pinfield, D.J.Kuhn, M.A.Jones, H.R.A.Antonova, A.Yip, A.K.P.[VVV high proper motion stars – I. The catalogue of bright KS ≤ 13.5 stars]VVV high proper motion stars – I. The catalogue of bright KS ≤ 13.5 stars

We present high-contrast Magellan adaptive optics images of HD 7449, a Sun-like star with one planet and a long-term radial velocity (RV) trend. We unambiguously detect the source of the long-term trend from 0.6-2.15 mu m. at a separation of similar to 0.'' 54. We use the object's colors and spec...


Rodigas, T.J.Arriagada, P.Faherty, J.Anglada-Escudé, G.Kaib, N.Butler, R.P.Shectman, S.Weinberger, A.Males, J.R.Morzinski, K.M.Close, L.M.Hinz, P.M.Crane, J.D.Thompson, I.Teske, J.Diaz, M.Minniti, D.Lopez-Morales, M.Adams, F.C.Boss, A.P.[MagAO IMAGING OF LONG-PERIOD OBJECTS (MILO). I. A BENCHMARK M DWARF COMPANION EXCITING A MASSIVE PLANET AROUND THE SUN-LIKE STAR HD 7449]MagAO IMAGING OF LONG-PERIOD OBJECTS (MILO). I. A BENCHMARK M DWARF COMPANION EXCITING A MASSIVE PLANET AROUND THE SUN-LIKE STAR HD 7449

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