27 citations · 44 across the 4 of their papers we have counts for
4 papers · 1 filter
Azimuthal and Kinematic Segregation of Neutral and Molecular Gas in Arp 118: The Yin-Yang Galaxy NGC 1144
P. N. Appleton, V. Charmandaris, Yu Gao +2
We present new high-resolution HI observations of the disk of the collisional infrared luminous (L L$_{\sun}$) galaxy NGC 1144, which reveal an apparent…
HII Shells Surrounding Wolf-Rayet stars in M31
M. A. Bransford, D. A. Thilker, R. A. M. Walterbos +1
We present the results of an ongoing investigation to provide a detailed view of the processes by which massive stars shape the surrounding interstellar medium (ISM), from pc to kp…
The HI and Ionized Gas Disk of the Seyfert Galaxy NGC 1144 = Arp 118: A Violently Interacting Galaxy with Peculiar Kinematics
M. A. Bransford, P. N. Appleton, C. F. McCain +1
We present observations of the distribution and kinematics of neutral and ionized gas in NGC 1144, a galaxy that forms part of the Arp 118 system. Ionized gas is present over a hug…
Radio-Luminous Southern Seyfert Galaxies. I. Radio Images and Selected Optical/Near-Infrared Spectroscopy
M. A. Bransford, P. N. Appleton, C. A. Heisler +2
This is the first of two papers in which a study is made of a sample of 12 southern radio-luminous Seyfert galaxies. Our aim is to investigate possible correlations between radio m…