no code implementations • 10 Dec 2020 • Tae-Sun Kim, Bart P. Wakker, Fahad Nasir, Robert F. Carswell, Blair D. Savage, James S. Bolton, Andrew J. Fox, Matteo Viel, Martin G. Haehnelt, Jane C. Charlton, Ben E. Rosenwasser
The individual dn/dz shows a large scatter at a given z.
Cosmology and Nongalactic Astrophysics
no code implementations • 27 Feb 2018 • J. Christopher Howk, Katherine M. Rueff, Nicolas Lehner, Christopher B. Wotta, Kevin Croxall, Blair D. Savage
We present observations of an H$\alpha$ emitting knot in the thick disk of NGC 4013, demonstrating it is an H II region surrounding a cluster of young hot stars $z = 860$ pc above the plane of this edge-on spiral galaxy.
Astrophysics of Galaxies