95 citations · 230 across the 9 of their papers we have counts for
17 papers · 1 filter
The giant low surface brightness galaxy Malin 1: new constraints for its molecular gas mass from GBT/ARGUS observations
Gaspar Galaz, David T. Frayer, Matias Blaña +8
We report on results from GBT/ARGUS CO(1-0) observations for the giant low surface brightness galaxy Malin 1, which allow us to determine an upper limit for its CO mass, and…
Orientation effects on cool gas absorption from gravitational-arc tomography of a z = 0.77 disc galaxy
A. Fernandez-Figueroa, S. Lopez, N. Tejos +11
We use spatially-resolved spectroscopy of a distant giant gravitational arc to test orientation effects on MgII absorption equivalent width (EW) and covering fraction (kappa) in th…
The complex globular cluster system of the S0 galaxy NGC 4382 in the outskirts of the Virgo Cluster
Carlos G. Escudero, Arianna Cortesi, Favio R. Faifer +10
NGC 4382 is a merger-remnant galaxy that has been classified as morphological type E2, S0, and even Sa. In this work, we performed a photometric and spectroscopic analysis of the g…
The metal-poor dwarf irregular galaxy candidate next to Mrk 1172
Augusto E. Lassen, Rogerio Riffel, Ana L. Chies-Santos +5
In this work we characterise the properties of the object SDSS J020536.84-081424.7, an extended nebular region with projected extension of kpc in the line of s…
Extending the evolution of the stellar mass-size relation at to low stellar mass galaxies from HFF and CANDELS
Kalina V. Nedkova, Boris Häußler, Danilo Marchesini +23
We reliably extend the stellar mass-size relation over to low stellar mass galaxies by combining the depth of Hubble Frontier Fields (HFF) with the large volume c…
Telltale signs of metal recycling in the circumgalactic medium of a galaxy
N. Tejos, S. López, C. Ledoux +15
We present gravitational-arc tomography of the cool-warm enriched circumgalactic medium (CGM) of an isolated galaxy (``G1'') at . Combining VLT/MUSE adaptive-optics…