3 papers
astro-ph.GA2026
Dynamics of tidal dwarf galaxies in the system Arp 72
Osvan M. Portilla-Narvaez, Javier Zaragoza-Cardiel, Gisela N. Ortiz-León +6
Some interactions between galaxies produce tidal tails primarily composed of material from their disks. Within these tails, concentrations of gas and stars can form, resembling dwa…
astro-ph.GA2026
Galaxy Spiral Arm Count vs. Concentration and Mass: A First Look with Euclid
Beverly J. Smith, Sydnie Bergner, Mark L. Giroux +1
Using catalogued information from Euclid Quick Data Release 1, we compare 2-armed and 3-armed spiral galaxies as classified by the Euclid Zoobot software. Two-armed galaxies have l…
astro-ph.GA2025
The Complex Multi-Wavelength Morphology of the Peculiar Compact Galaxy Group IC 2431
Beverly J. Smith, Roberto Soria, Douglas Swartz +3
We present new Chandra X-ray imaging spectroscopy of the compact galaxy group IC 2431, and compare with archival ultraviolet, optical, infrared, and radio images. IC 2431 is a star…