Photometric multi-site campaign on the open cluster NGC 884*

Authors :: Saesen, S.
Carrier, F.
Pigulski, A.
Aerts, C.
Handler, G.
Narwid, A.
Fu, J. N.
Zhang, C.
Jiang, X. J.
Vanautgaerden, J.
Kopacki, G.
Stęślicki, M.
Acke, B.
Poretti, E.
Uytterhoeven, K.
Gielen, C.
Østensen, R.
De Meester, W.
Reed, M. D.
Kołaczkowski, Z.
Michalska, G.
Schmidt, E.
Yakut, K.
Leitner, A.
Kalomeni, B.
Cherix, M.
Spano, M.
Prins, S.
Van Helshoecht, V.
Zima, W.
Huygen, R.
Vandenbussche, B.
Lenz, P.
Ladjal, D.
Puga Antolín, E.
Verhoelst, T.
De Ridder, J.
Niarchos, P.
Liakos, A.
Lorenz, D.
Dehaes, S.
Reyniers, M.
Davignon, G.
Kim, S.-L.
Kim, D. H.
Lee, Y.-J.
Lee, C.-U.
Kwon, J.-H.
Broeders, E.
Van Winckel, H.
Vanhollebeke, E.
Waelkens, C.
Raskin, G.
Blom, Y.
Eggen, J. R.
Degroote, P.
Beck, P.
Puschnig, J.
Schmitzberger, L.
Gelven, G. A.
Steininger, B.
Blommaert, J.
Drummond, R.
Briquet, M.
Debosscher, J.
Source :: Astronomy and Astrophysics; June 2010, Vol. 515 Issue: 1
Publication Year :: 2010
Abstract: Context. Recent progress in the seismic interpretation of field βCep stars has resulted in improvements of the physics in the stellar structure and evolution models of massive stars. Further asteroseismic constraints can be obtained from studying ensembles of stars in a young open cluster, which all have similar age, distance and chemical composition.

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