Absorption line gradients in the blue and near-ultraviolet spectra of bright elliptical galaxies, and implications for studies of intermediate redshift objects

1994 ◽  
Vol 107 ◽  
pp. 946 ◽  
Author(s):  
T. J. Davidge ◽  
C. C. Clark
Keyword(s):  
Absorption Line ◽  
Elliptical Galaxies ◽  
Ultraviolet Spectra ◽  
Near Ultraviolet ◽  
Intermediate Redshift

scholarly journals Mass Distribution of the E0 Galaxy NGC 6703 from Absorption Line Profile Kinematics

1999 ◽  
Vol 186 ◽  
pp. 189-190
Author(s):  
O.E. Gerhard ◽  
G. Jeske ◽  
R.P. Saglia ◽  
Ralf Bender
Keyword(s):  
Dark Matter ◽  
Absorption Line ◽  
Mass Distribution ◽  
Line Profile ◽  
Elliptical Galaxies ◽  
Velocity Profiles ◽  
Matter Content ◽  
Orbit Structure ◽  
Extensive Analysis ◽  
Preliminary Account

Absorption line velocity profiles (vps) contain important information on the anisotropy and mass distribution of elliptical galaxies (e.g., Gerhard 1993, Merritt 1993). Here we briefly present results of an extensive analysis of the E0 galaxy NGC 6703 (Gerhard et al. 1997). This work is part of an observational and theoretical program aimed at understanding the orbit structure and dark matter content of ellipticals at intermediate radii (a preliminary account is given in Saglia et al. 1997).

Far-Ultraviolet Spectra of Broad Absorption Line QSOs and Constraints on Models for the Ionization Structure and Metallicity of the BAL-Region Gas

1996 ◽  
Vol 463 ◽  
pp. 110 ◽  
Author(s):  
David A. Turnshek ◽  
Michael, Jr. Kopko ◽  
Eric Monier ◽  
Donette Noll ◽  
Brian R. Espey ◽  
...  
Keyword(s):  
Absorption Line ◽  
Broad Absorption ◽  
Ultraviolet Spectra ◽  
Broad Absorption Line ◽  
Ionization Structure ◽  
Far Ultraviolet

scholarly journals Integrated Ultraviolet Spectra and Line Indices of M31 Globular Clusters and the Cores of Elliptical Galaxies

1998 ◽  
Vol 116 (5) ◽  
pp. 2297-2314 ◽  
Author(s):  
Jerry M. Ponder ◽  
David Burstein ◽  
Robert W. O'Connell ◽  
James A. Rose ◽  
Jay A. Frogel ◽  
...  
Keyword(s):  
Globular Clusters ◽  
Elliptical Galaxies ◽  
Ultraviolet Spectra

The near ultraviolet spectra of benzene in inert solids

1970 ◽  
Vol 35 (1) ◽  
pp. 61-65 ◽  
Author(s):  
Gary Smith ◽  
Susan Henry ◽  
C.E. Blount
Keyword(s):  
Ultraviolet Spectra ◽  
Near Ultraviolet

scholarly journals Primordial alignment of elliptical galaxies in intermediate redshift clusters

2015 ◽  
Vol 453 (2) ◽  
pp. 1577-1586 ◽  
Author(s):  
Yu Rong ◽  
Shuang-Nan Zhang ◽  
Jin-Yuan Liao
Keyword(s):  
Elliptical Galaxies ◽  
Intermediate Redshift

scholarly journals The Radial Velocities of Planetary Nebulae in NGC 3379

1993 ◽  
Vol 155 ◽  
pp. 570-570
Author(s):  
Robin Ciardullo ◽  
George Jacoby
Keyword(s):  
Radial Velocity ◽  
Absorption Line ◽  
Planetary Nebula ◽  
Velocity Dispersion ◽  
Planetary Nebulae ◽  
Elliptical Galaxies ◽  
Emission Lines ◽  
Surface Photometry ◽  
Stellar Kinematics ◽  
Velocity Measurements

Several authors have analyzed the kinematics of elliptical galaxies using surface photometry in combination with absorption line velocity dispersion measurements. However, these analyses never explore the halos of galaxies, since the best absorption line measurements extend only ∼1 re. The only way to extend our knowledge of stellar kinematics to larger radii is to use the emission lines of planetary nebula for radial velocity measurements.

The ultraviolet spectra of intermediate-redshift quasars

1985 ◽  
Vol 291 ◽  
pp. 128 ◽  
Author(s):  
A. L. Kinney ◽  
P. J. Huggins ◽  
J. N. Bregman ◽  
A. E. Glassgold
Keyword(s):  
Ultraviolet Spectra ◽  
Intermediate Redshift
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