Nearby early-type galaxies with ionized gas I. Line-strength indices of the underlying stellar population

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作者：
Rampazzo, R. [1 ]
Annibali, F. [2 ]
Bressan, A. [1 ,2 ]
Longhetti, M. [3 ]
Padoan, F. [3 ]
Zeilinger, W.W. [4 ]
机构：
[1] INAF Osserv. Astronomico di Padova, vicolo dell'Osservatorio 5, 35122 Padova, Italy
[2] SISSA, via Beirut 4, 34014 Trieste, Italy
[3] INAF Osserv. Astronomico di Brera, via Brera 28, 20121 Milano, Italy
[4] Institut für Astronomie, Universität Wien, Türkenschanzstrae 17, 1180 Wien, Austria
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Astronomy and Astrophysics | 1600年 / 433卷 / 02期
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页码：497 / 513
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