77 citations · 242 across the 20 of their papers we have counts for
6 papers · 1 filter
Kinematics of the Broad Line Region in M81
Nick Devereux, Andrew Shearer
A new model is presented which explains the origin of the broad emission lines observed in the LINER/Seyfert nucleus of M81 in terms of a steady state spherically symmetric inflow,…
Understanding Radio-Selected Thermal Sources in M 33: Ultraviolet, Optical, Near-Infrared, Spitzer Mid-Infrared, and Radio Observations
Brent A. Buckalew, Henry A. Kobulnicky, Jonathan M. Darnel +18
We present ultraviolet, optical, near-infrared, Spitzer mid-infrared, and radio images of 14 radio-selected objects in M 33. These objects are thought to represent the youngest pha…
H-alpha Imaging of Early-type (Sa-Sab) Spiral Galaxies II. Global Properties
Salman Hameed, Nick Devereux
New results, based on one of the most comprehensive H-alpha imaging surveys of nearby Sa-Sab spirals completed to date, reveals early-type spirals to be a diverse group of galaxies…
The Discovery of a Giant H-alpha Filament in NGC 7213
Salman Hameed, David Blank, Lisa Young +1
The nearby Seyfert galaxy NGC 7213 has been imaged in H-alpha and HI with the CTIO 1.5 m telescope and with the Australia Telescope Compact Array (ATCA), respectively. Optically NG…
H-alpha Imaging of Early-type(Sa-Sab) Spiral Galaxies I
Salman Hameed, Nick Devereux
H-alpha and continuum images are presented for 27 nearby early-type(Sa-Sab) spiral galaxies. Contrary to popular perception, the images reveal copious massive star formation in som…
The Evidence for Massive Star Formation in Early-Type Spiral Galaxies
Salman Hameed, Nick Devereux
A recent analysis of the IRAS database indicates that the massive star formation rates in early-type (Sa-Sab) spirals are comparable to the massive star formation rates in late-typ…