Results 31 to 40 of about 77 (55)

Investigating the Correlations between Physical Parameters of Elliptical and Lenticular Galaxies

Iraqi Journal of Science
This study aims to investigate the features of stellar-gaseous kinematics and dynamics mass using scaling coefficient relationships (such as the Faber–Jackson relation (FJR)) of two samples of elliptical and lenticular galaxies. These two samples of 80 ellipticals and 97 lenticulars were selected from previous literature works.
Rabab Mozher J., Mohammed Naji Al Najm
openaire   +1 more source

FURTHER EVIDENCE FOR LARGE CENTRAL MASS-TO-LIGHT RATIOS IN EARLY-TYPE GALAXIES: THE CASE OF ELLIPTICALS AND LENTICULARS IN THE A262 CLUSTER [PDF]

The Astronomical Journal, 2012
We present radially resolved spectroscopy of 8 early-type galaxies in Abell~262, measuring rotation, velocity dispersion, $H_3$ and $H_4$ coefficients along three axes, and line-strength index profiles of Mg, Fe and H$β$. Ionized-gas velocity and velocity dispersion is included for 6 galaxies.
WEGNER G. A., CORSINI, ENRICO MARIA, THOMAS J., SAGLIA R. P., BENDER R., PU S. B.   +5 more
openaire   +3 more sources

A Catalog of the Most Optically Luminous Galaxies at z < 0.3: Super Spirals, Super Lenticulars, Super Post-mergers, and Giant Ellipticals [PDF]

The Astrophysical Journal Supplement Series, 2019
We present a catalog of the 1525 most optically luminous galaxies from the Sloan Digital Sky Survey (SDSS) with r-band luminosity L_r > 8L* and redshift z<0.3, including 84 super spirals, 15 super lenticulars, 14 super post-merger galaxies, and 1400 giant ellipticals.
Patrick M. Ogle, Lauranne Lanz, Philip N. Appleton, George Helou, Joseph Mazzarella   +4 more
openaire   +3 more sources

Dust-lanes in elliptical and lenticular galaxies

, 2019
A restricted sample of 'elliptical-like' galaxies with dust-lanes, but containing no significant luminous disc, has been defined. It is demonstrated that these galaxies cannot be distinguished from a comparable sample of morphologically normal ellipticals on the basis of UBV colours or luminosity.
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The dwarf star content of elliptical and lenticular galaxies

The Astrophysical Journal, 1986
CARTER, D, VISVANATHAN, N, PICKLES, AJ
openaire   +2 more sources

Elliptical (E) and ellicular (ES) galaxies in the M_bh-M_*,sph diagram, and a merger-driven explanation for the origin of ES galaxies, anti-truncated stellar discs in lenticular galaxies, and the Sersicification of E galaxy light profiles

Monthly Notices of the Royal Astronomical Society
In a recent series of papers, supermassive black holes were used to discern pathways in galaxy evolution. By considering the black holes' coupling with their host galaxy's bulge/spheroid, the progression of mass within each component has shed light on the chronological sequence of galaxy speciation.
openaire   +3 more sources

Erratum: Isophotal shapes of elliptical/lenticular galaxies from the Sloan Digital Sky Survey [PDF]

Monthly Notices of the Royal Astronomical Society, 2006
C. N. Hao, S. Mao, Z. G. Deng, X. Y. Xia, Hong Wu   +4 more
openaire   +1 more source

Investigation of the Fundamental Plane Relationship For the Evolution of the Elliptical and Lenticular Galaxies

Journal of Education and Science
openaire   +2 more sources

The SAURON project -- X. The orbital anisotropy of elliptical lenticular galaxies: revisiting the (V/sigma, epsilon) diagram with integral-field stellar kinematics

, 2007
openaire   +1 more source

The SAURON Project - XVI. On the Sources of Ionization for the Gas in Elliptical and Lenticular Galaxies [PDF]

Monthly Notices of the Royal Astronomical Society, 2010
Accepted for publication in MNRAS. 24 pages, 17 figures. A version with full resolution figures is available at http://star-www.herts.ac.uk/~sarzi/Publications/Sarzi_09_SauronXVI ...
Kevin Schawinski, Reynier Peletier, Roger L Davies   +2 more
exaly   +5 more sources