2 papers
astro-ph.CO2011
The Survey of HI in Extremely Low-mass Dwarfs (SHIELD)
John M. Cannon, Riccardo Giovanelli, Martha P. Haynes +14
We present first results from the "Survey of HI in Extremely Low-mass Dwarfs" (SHIELD), a multi-configuration EVLA study of the neutral gas contents and dynamics of galaxies with H…
astro-ph.CO2010
Optical Structure and Evolution of the Arp 104 Interacting Galaxy System
John S. Gallagher, Angela Parker
Arp 104 is a pair of luminous interacting galaxies consisting of NGC 5216, an elliptical, and NGC 5218, a disturbed disk galaxy and joined by a stellar bridge. We obtained optical…