Ground-based detection of circumnuclear Keplerian disks of ionized gas in early-type disk galaxies
We demonstrate the possibility of detecting mass concentrations (down to the level of 5 x 10(7) M.) in the center of galaxies with ground-based optical telescopes properly equipped, using Keplerian gaseous disks as probes. We predict that the high spatial resolution of HST equipped with STIS will al...
Главные авторы: | Funes, J, Bertola, F, Cappellari, M, Corsini, E, Pizzella, A, Beltran, J |
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Формат: | Conference item |
Опубликовано: |
1999
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