Publications (8)
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…
Shock-ionization in the Extended Emission-Line Region of 3C~305. The last piece of the (optical) puzzle
Victoria Reynaldi, Carlos Feinstein
We present new Gemini spectroscopical data of the Extended Emission-Line Region of 3C~305 radio galaxy in order to achieve the final answer of the long-standing question about the…
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1
Namrata Roy, Timothy Heckman, Roderik Overzier +11
We report observations of a powerful ionized gas outflow in a z = 4.1 luminous () radio galaxy TNJ1338-1942 hosting an obscured quasar usi…
JWST observes the assembly of a massive galaxy at z~4
Aayush Saxena, Roderik A. Overzier, Catarina Aydar +18
We present JWST observations of the radio galaxy TGSSJ1530+1049, spectroscopically confirmed at . NIRCam images and NIRSpec/IFU spectroscopy (R=2700) show that TGSSJ1530+104…
Widespread AGN feedback in a forming brightest cluster galaxy at unveiled by JWST
Aayush Saxena, Roderik A. Overzier, Montserrat Villar-MartÃn +16
We present rest-frame optical spectroscopy using JWST/NIRSpec IFU for the radio galaxy TN J1338-1942 at z=4.1, one of the most luminous galaxies in the early Universe with powerful…
Powerful Radio Sources in the Southern Sky. IV. Observations of the G4Jy-3CRE Catalog with the Australian Square Kilometre Array Pathfinder
Siegfried A. Gawenda, Juan P. Madrid, Francesco Massaro +19
A recent 2023 paper by Massaro et al. introduced the G4Jy-3CRE, a new catalog of the brightest radio sources in the southern hemisphere that serve as a southern equivalent to the T…