Free Access
Volume 499, Number 3, June I 2009
Page(s) L25 - L28
Section Letters
Published online 05 May 2009

Online Material

\end{figure} Figure 2:

Results of isophotal ellipse fitting of the R-band image of UGC 628. The position angle and ellipticity of the isophotes are shown on top and bottom panels respectively as a function on the projected radius. The dashed vertical line indicates the projected bar semi-major axis. The shaded area represents the kinematic major axis of the disc at ${\rm PA}= (139 \pm 3) \hbox {$^\circ $ }$. The horizontal line in the bottom panel is the ellipticity of the disc for an inclination of  $56\hbox {$^\circ $ }$.

Open with DEXTER

\end{figure} Figure 4:

Tremaine-Weinberg integrals as a function of the aperture length (or extent of the domain of integration). Filled (respectively, open) symbols and solid (dotted) lines are for the integrals that have (have not) converged to stable values.

Open with DEXTER

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.