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Browsing by Author "Corsini, E.M."
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Dark matter in early-type spiral galaxies: the case of NGC 2179 and of NGC 2775
Corsini, E.M.; Pizzella, A.; Sarzi, M.; Cinzano, P.; Vega Beltran, J.; Funes, J.; Bertola, F.; Persic, M.; Salucci, P. (1999)We present the stellar and ionized-gas velocity curves and velocity-dispersion profiles along the major axis for six early-type spiral galaxies. Two of these galaxies, namely NGC 2179 and NGC 2775, are particularly suited ... -
The High-Mass End of the Black Hole Mass Function: Mass Estimates in Brightest Cluster Galaxies
Dalla Bonta, E.; Ferrarese, L.; Corsini, E.M.; Miralda-Escude, J.; Coccato, L.; Sarzi, M.; Pizzella, A.; Beifiori, A. (2009) -
The kinematics and the origin of the ionized gas in NGC 4036
Cinzano, P.; Rix, H-W.; Sarzi, M.; Corsini, E.M.; Zeilinger, W.W.; Bertola, F. (1999)We present the kinematics and photometry of the stars and of the ionized gas near the centre of the S0 galaxy NGC4036. Dynamical models based on the Jeans Equation have been constructed from the stellar data to determine ... -
Multiband photometric decomposition of nuclear stellar disks
Morelli, L.; Cesetti, M.; Corsini, E.M.; Pizzella, A.; Dalla Bonta, E.; Sarzi, M.; Bertola, F. (2010)Context. Small, bright stellar disks with scale lengths of a few tens of parsec are known to reside in the center of galaxies. They are believed to have formed in a dissipational process as the end result of star formation ... -
NGC 4435: a bulge-dominated galaxy with an unforeseen low-mass central black hole
Coccato, L.; Sarzi, M.; Pizzella, A.; Corsini, E.M.; Dalla Bonta, E.; Bertola, F. (2006) -
NGC 4672: A new case of an early-type disk galaxy with an orthogonally decoupled core
Sarzi, M.; Corsini, E.M.; Pizzella, A.; Beltran, V.; Cappellari, M.; Funes, J.; Bertola, F. (2000)We report the case of the early-type disk galaxy NGC 4672 as a new example of a galaxy characterized by the orthogonal geometrical decoupling between bulge and disk. The morphological features of this galaxy are discussed ... -
Stellar Populations of Bulges in 14 Cluster Disc Galaxies
Morelli, L.; Pompei, E.; Pizzella, A.; Mendez-Abreu, J.; Corsini, E.M.; Coccato, L.; Saglia, R.P.; Sarzi, M.; Bertola, F. (2008) -
Structure and dynamics of galaxies with a low surface brightness disc. I. The stellar and ionised-gas kinematics
Pizzella, A.; Corsini, E.M.; Sarzi, M.; Magorrian, J.; Mendez-Abreu, J.; Coccato, L.; Morelli, L.; Bertola, F. (2008) -
Upper limits on the masses of 105 supermassive black holes from Hubble Space Telescope / space telescope imaging spectrograph archival data
Beifiori, A.; Sarzi, M.; Corsini, E.M.; Bonta, E.D.; Pizzella, A.; Coccato, L.; Bertola, F. (2009)Based on the modeling of the central emission-line width measured over subarcsecond apertures with the Hubble Space Telescope, we present stringent upper bounds on the mass of the central supermassive black hole, M •, for ...