Spatially resolved spectroscopy of Coma cluster early-type galaxies IV. Completing the dataset

Details Spatially resolved spectroscopy of Coma cluster early-type galaxies IV. Completing the dataset Spatially resolved spectroscopy of Coma cluster early-type galaxies IV. Completing the dataset

2007-10-11

arxiv.org/abs/0710.2190v1

Astronomy and Astrophysics

Astrophysics

40 pages, 7 figures, 6 tables. Accepted for publication in ApJS

Scientific paper

10.1086/524409

The long-slit spectra obtained along the minor axis, offset major axis and diagonal axis are presented for 12 E and S0 galaxies of the Coma cluster drawn from a magnitude-limited sample studied before. The rotation curves, velocity dispersion profiles and the H_3 and H_4 coefficients of the Hermite decomposition of the line of sight velocity distribution are derived. The radial profiles of the Hbeta, Mg, and Fe line strength indices are measured too. In addition, the surface photometry of the central regions of a subsample of 4 galaxies recently obtained with Hubble Space Telescope is presented. The data will be used to construct dynamical models of the galaxies and study their stellar populations.

Affiliated with

Also associated with

No associations

Rating

Spatially resolved spectroscopy of Coma cluster early-type galaxies IV. Completing the dataset does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Spatially resolved spectroscopy of Coma cluster early-type galaxies IV. Completing the dataset, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spatially resolved spectroscopy of Coma cluster early-type galaxies IV. Completing the dataset will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-541640