Third Reference Catalogue of Bright Galaxies

Vaucouleurs, G. de; Vaucouleurs, A. de; Corwin, H. G.; Buta, Ronald J.; Paturel, G.; Fouqué, P.

doi:10.1007/978-1-4757-4360-9

Cited by 2,789 publications

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“…3.2. To obtain luminosities, our fluxes were corrected only for galactic foreground extinction using the A B = 0.21 mag value given in the RC2 catalog (de Vaucouleurs et al 1976). The effects of internal extinction in these determinations seems to be not crucial (Hippelein 1986).…”

Section: Kinematics Of the H II Regions In Ic 1613mentioning

confidence: 99%

Kinematics of the ionized gas in the Local Group irregular galaxy IC 1613

Valdez-Gutiérrez

Rosado

Георгиев

et al. 2001

A&A

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Abstract. We present Hα and [S ii] observations for the Local Group irregular galaxy IC 1613 using the PUMA scanning Fabry-Perot interferometer. Our goal is to analyze the kinematics of the ionized gas in the complex sample of superbubbles located in the whole extension of our field (10 ), which includes most of the optical emission of this galaxy, and to study the inter-relationship between young stellar associations and nebulae based on a previous study that we have made on the stellar associations of the central region of this galaxy. The ionized gas in this galaxy is distributed in classical H ii regions and in a series of superbubbles (also called giant shells) covering a large fraction of the optical extent of the galaxy. We present a catalog of kinematical properties of both the H ii regions of this galaxy and the superbubbles. We have also compared the kinematics of the ionized gas in H ii regions to search for possible dynamic differences between neutral and ionized gas.

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Section: Kinematics Of the H II Regions In Ic 1613mentioning

confidence: 99%

Kinematics of the ionized gas in the Local Group irregular galaxy IC 1613

Valdez-Gutiérrez

Rosado

Георгиев

et al. 2001

A&A

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“…The factor 5.0 was calibrated for R e measured in the classic way (Burstein et al 1987;de Vaucouleurs et al 1991;Jorgensen et al 1995) using fixed de Vaucouleurs (1948) R 1/4 growth curves to extrapolate the outer profiles and using typical photometry of nearby galaxies. To study the evolution of galaxy parameters with redshift, a reliable local benchmark is essential.…”

Section: Local Benchmark For Dynamical Scaling Relationsmentioning

confidence: 99%

Dynamical masses of early-type galaxies at z ~ 2

Cappellari¹

2012

Proc. IAU

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Abstract. The evolution of masses and sizes of passive (early-type) galaxies with redshift provides ideal constraints to galaxy formation models. These parameters can in principle be obtained for large galaxy samples from multi-band photometry alone. However the accuracy of photometric masses is limited by the non-universality of the IMF. Galaxy sizes can be biased at high redshift due to the inferior quality of the imaging data. Both problems can be avoided using galaxy dynamics, and in particular by measuring the galaxies stellar velocity dispersion. Here we provide an overview of the efforts in this direction.

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“…Although, as mentioned above, the models have to be taken with care when looking at the gas and the star formation rate, the models agree very nicely in the evolution of the stellar component. To get a sufficient spatial resolution in our images and to be able to detect HI and CO in the targets, we selected only galaxies with a velocity < 15000 km/s from the RC3 catalog (de Vaucouleurs et al (1995)). Furthermore, galaxies from all types which are classified as peculiar were chosen.…”

Section: The Samplementioning

confidence: 99%

“…The distance is calculated assuming an H 0 = 72 km/s/Mpc. Based on the terminology of the RC3 (de Vaucouleurs et al (1995)), the galaxy classification is as follows: ? : doubtful, ':': uncertain, pec: peculiar, SAB0: mixed lenticular (in terms of having a bar), IBm: barred irregular of the magellanic type, SAB(s)0: mixed, s-shaped spiral, S0+: late lenticular, SB(s)0: barred, s-shaped lenticular.…”

Section: The Samplementioning

confidence: 99%

The Structure and Interaction History of Moderate Luminosity Mergers

Hüttemeister¹,

Manthey²

2006

Proc. IAU

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Interaction and merging are the two most important driving forces of galaxy evolution. In contrast to the well studied major mergers of two large gas-rich disk galaxies, which may lead to Ultraluminous Infrared Galaxies (ULIRGs, LFIR>1012 L⊙), mergers between galaxies of unequal mass or a spiral and an elliptical (S+E mergers) are still poorly understood. These moderate luminosity mergers typically have LFIR > 1011 L⊙. Here, we present the results of our multiwavelength study of a sample of such kind of mergers, including interferometric HI and single-dish CO observations, optical and near-infrared imaging as well as optical spectroscopy.

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Third Reference Catalogue of Bright Galaxies

Cited by 2,789 publications

References 0 publications

Kinematics of the ionized gas in the Local Group irregular galaxy IC 1613

Kinematics of the ionized gas in the Local Group irregular galaxy IC 1613

Dynamical masses of early-type galaxies at z ~ 2

The Structure and Interaction History of Moderate Luminosity Mergers

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