galaxies: bulges
Secular and merger built bulges in barred galaxies
... composite bulges in our ...B/P bulges in five galaxies of the sample (NGC 0043, NGC 0098, NGC 0175, NGC 1640, and NGC ...these galaxies (NGC 1640, NGC 2493, and NGC 4477), and discard a ...
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Nowak, Nina (2009): Exploring the relations between bulges and central black holes in unusual galaxies. Dissertation, LMU München: Fakultät für Physik
... rounding bulges, and hence explain the M • -σ and M • -L bulge ...bulgeless galaxies like NGC 4395, that show no signs of a merger event or secular evolution, can have an active ...Seyfert galaxies ...
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The intrinsic shape and dynamical structure of the bulges of lenticular galaxies
... the bulges provides a crucial piece of information for testing the results of numerical simulations of bulge ...of bulges in unbarred lenticular and early-to-intermediate spiral galaxies are not ...
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Bulges and Disks in the Nearby Universe: Applications to Evolution and Formation of Galaxies
... However, the scatter increases somewhat for the sub-components of the Ser-Exp fit (see Figures 4.10a and 4.11a). As the components of the Ser-Exp model become dim (bulge/disk magnitude approaches 18.5), the component ...
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Morpho kinematic properties of field S0 bulges in the CALIFA survey
... star-forming galaxies have ir- regular optical morphologies dominated by giant clumps of star formation (Abraham et ...clumpy galaxies might be the early progenitors of the S0 galaxies observed in ...
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SDSS IV MaNGA the spatially resolved transition from star formation to quiescence
... local galaxies result from photoionization by hot evolved stars, not active galactic nuclei, hence tracing galactic region hosting old stellar population where, despite the presence of ionized gas, star formation ...
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SDSS IV MaNGA resolved star formation and molecular gas properties of green valley galaxies: a first look with ALMA and MaNGA
... two bulges are at a similar level and are moderately lower compared to their corresponding ...three galaxies, their median values system- atically decline from Galaxies 1 to 3 by a factor of ...
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The effect of the environment on the structure, morphology and star formation history of intermediate redshift galaxies
... (S0) galaxies, ...these galaxies are symmetric and passive both in clusters and in the ...S0 galaxies in clusters with respect to the ...these galaxies may have been missed preferentially in ...
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Submillimeter evidence for the coeval growth of massive black holes and galaxy bulges
... The correlation, found in nearby galaxies, between black hole mass and stellar bulge mass im- plies that the formation of these two components must be related. Here we report submillimeter photometry of eight ...
8
The dynamics of galactic bulges
... respect to the velocity centroid of the local group of galaxies was found to be 925 + 30 km.s in good agreement with 907 km.s-^ found by Bertola and Capaccioli. The observed rotation curve gives a peak rotation ...
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The origin of S0s in clusters: evidence from the bulge and disc star formation histories
... the bulges and discs in different ways, making their individual star formation histories key to understanding the transformation ...the bulges of S0s and spirals, suggesting that redder light, and therefore ...
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nIFTy cosmology: comparison of galaxy formation models
... with galaxies: the HOD (Jing, Mo & Boerner 1998; Cooray & Sheth 2002), as well as the complementary models of the conditional luminosity function (CLF; Yang, Mo & van den Bosch 2003) and subhalo ...
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GLACE survey: OSIRIS/GTC tuneable filter Hα imaging of the rich galaxy cluster ZwCl 0024 0+1652 at z=0 395
... We have explored the available mechanisms for separating the population of SF galaxies and AGNs. Broad-line AGNs (BLAGN) show permitted lines with widths of thousands of kilometres per second. By contrast, in ...
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Engel, Hauke (2010): MAJOR MERGERS BETWEEN GALAXIES: Their role in the high-redshift universe & two nearby case studies. Dissertation, LMU München: Fakultät für Physik
... dusty galaxies, it must be cautioned that only one of their slits covers the central region, from which the vast majority of the luminosity is emitted, and hence that their results may be biased towards the star ...
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DDO 216 A1: a central globular cluster in a low luminosity transition type galaxy
... dwarf galaxies probably stem from a combination of the location of DDO 216-A1, seen in projection against the densest part of PegDIG; the unusually extended nature of the cluster, which both gives it much less ...
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Why is "The Evolution of Stars" incorrect?
... This quotation from Wikipedia may had been acceptable in the past, because readers were unable to check the real situation in data bases of stars and other objects inside the galaxy and beyond. These days, when there is ...
6
Photographic, spectrographic and photometric studies of southern galaxies
... the galaxies, U-B is usually above 0.4» so that for normal galaxies the line from the E Region stars (giving greater v/eight to the values of U-B ...for galaxies with nuclear emission lines and/or UV ...
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Universe: Not Expanding
... why galaxies are moving away always at an accelerated ...distance galaxies are moving away at an accelerated ...contraction, galaxies may occasionally come into collision course with each other; ...
5
Kinematics of giant elliptical galaxies and a study of nucleated dwarf elliptical galaxies
... Franx et al. (1989b) velocity dispersion data has been included here but has a small radial coverage in both major and minor axes, r < 16". A better radial coverage has been published by Davies h Birkinshaw ...
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Structure and function of the locomotory system ofPolyorchis montereyensis (Cnidaria, Hydrozoa)
... Toward the margin the scalloped outline of the exumbrella is even more pronounced on contraction than at naidbell, the adradial bulges being set off more sharply[r] ...
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