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Browsing by Subject "galaxies: structure"

Browsing by Subject "galaxies: structure"

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  • Discovery of a near-infrared bar and a pseudobulge in the collisional ring galaxy Cartwheel 
    Barway, Sudhanshu; Mayya, Y. D; Robleto-Orus, Aitor (Oxford University Press on behalf of the Royal Astronomical Society, 2020-09)
    We report the discovery of a bar, a pseudo-bulge, and unresolved point source in the archetype collisional ring galaxy Cartwheel using careful morphological analysis of a near-infrared (NIR) Ks-band image of excellent ...
  • Significance of bar quenching in the global quenching of star formation 
    George, K; Subramanian, S; Paul, K. T (EDP Sciences, 2019-08)
    The suppression of star formation in the inner kiloparsec regions of barred disk galaxies due to the action of bars is known as bar quenching. We investigate here the significance of bar quenching in the global quenching ...
  • Star-forming, rotating spheroidal galaxies in the GAMA and SAMI surveys 
    Moffett, A. J; Phillipps, S; Robotham, A.S.G; Driver, S.P; Bremer, M.N; Cortese, L; Ivy Wong, O; Brough, S; Brown, Michael J. I; Bryant, Julia J; Conselice, Christopher J; Croom, Scott M; George, K; Goldstein, Greg; Goodwin, Michael; Holwerda, B.W; Hopkins, A.M; Konstantopoulos, I. S; Lawrence, J.S; Lorente, N.P.F; Medling, A. M; Owers, M.S; Pimbblet, K. A; Richards, S.N; Sweet, S. M; Van de Sande, J (Oxford University Press on behalf of the Royal Astronomical Society, 2019-08-12)
    The Galaxy And Mass Assembly (GAMA) survey has morphologically identified a class of ‘Little Blue Spheroid’ (LBS) galaxies whose relationship to other classes of galaxies we now examine in detail. Considering a sample of ...

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