Evidence for high velocity gas in giant H II regions
Spectroscopy of selected areas of the two Giant H II Regions (GHR) NGC 5471 and NGC 604 shows convincing evidence for the existence of ionized gas at high...
Evidence for leading spiral arm formation in NGC 7479
Azimuthal profiles of the spiral NGC 7479 in the B and I passbands have been analyzed using a subset of the azimuthal parameters proposed by Beckman and Cepa...
Evidence for Space Weathering in the Near-Infrared Spectra of Primitive Asteroids
We present initial results of a comparative near-infrared (NIR) spectroscopic study of the Themis and Veritas asteroid families. These two families are...
Evidence for Sub-Populations in Globular Clusters: Their Properties and Relationship with Cluster Properties
An increasing number of both photometric and spectroscopic observations over the last decade have shown the existence of distinct sub-populations in some...