1 citations · 1 across the 3 of their papers we have counts for
5 papers
Hamilton's Object Revisited: A challenging source redshift of a strong lensing configuration
Jenny Wagner, Emilio E. Falco
Low-resolution spectrographs used to have difficulties in determining redshifts of galaxies at and . Spectral emission and absorption lines of magnesium and…
How much dark matter really matters?
Jenny Wagner
Strong gravitational lensing is a key probe to trace dark matter. It assumes that mass curves spacetime so that light from a background source is deflected on its way to the observ…
Unveiling the Coma Cluster Structure: From the Core to the Hubble Flow
David Benisty, Jenny Wagner, Sandeep Haridasu +1
The Coma cluster, embedded in a cosmic filament, is a complex and dynamically active structure in the local Universe. Applying a density-based member selection dbscan to data from…
The Binary Ballet: Mapping Local Expansion Around M81 & M82
Jenny Wagner, David Benisty, Igor D. Karachentsev
This study of the M81 complex and its Hubble flow delivers new and improved Tip of the Red Giant Branch (TRGB)-based distances for nine member galaxies, yielding a total of 58 gala…
Galaxy infall models for arbitrary velocity directions
Jenny Wagner, David Benisty
For most galaxies in the cosmos, our knowledge of their motion is limited to line-of-sight velocities from redshift observations. To determine the radial velocity between two galax…