Browsing by Author "Maciejewski, Witold"

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Supermassive black hole mass measurements for NGC 1300 and NGC 2748 based on HST [Hubble Space Telescope] emission-line gas kinematics

Atkinson, John; Collett, J.; Marconi, Alessandro; Axon, David; Alonso-Herrero, Almudena; Batcheldor, Dan; Binney, James; Capetti, Alessandro; Carollo, C. Marcella; Dressel, Linda; Ford, Holland; Gerssen, Joris; Hughes, M.; Macchetto, Duccio; Maciejewski, Witold; Merrifield, Michael; Scarlata, Claudia; Sparks, William; Stiavelli, Massimo; Tsvetanov, Zlatan; van der Marel, Roeland (Blackwell Publishing: Monthly Notices of the Royal Astronomical Society, 2005-05)

We present Space Telescope Imaging Spectrograph emission-line spectra of the central regions of the spiral galaxies NGC 1300 and NGC 2748. From the derived kinematics of the nuclear gas we have found evidence for central ...