165 citations
- University of ArizonaUS5 papers
- Arizona State UniversityUS4 papers
- Goddard Space Flight CenterUS4 papers
- University of California, BerkeleyUS4 papers
- University of PennsylvaniaUS4 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS3 papers
- Pontificia Universidad Católica de ChileCL3 papers
- Princeton UniversityUS3 papers
- Quantum Devices (United States)US3 papers
- Rutgers, The State University of New JerseyUS3 papers
- Stanford UniversityUS3 papers
Showing 2008 · astro-phShow all
3 papers · 2 filters
astro-ph2008★ 5 cited
The Lagoon Nebula and its Vicinity
N. F. H. Tothill, Marc Gagné, B. Stecklum +1
The Lagoon Nebula is an HII region in the Sagittarius Arm, about 1.3 kpc away, associated with the young (1-3 Myr) open cluster NGC 6530, which contains several O stars and several…
astro-ph2008★ 47 cited
High-Resolution Chandra X-ray Imaging and Spectroscopy of the Sigma Orionis Cluster
S. L. Skinner, K. R. Sokal, D. H. Cohen +3
We present results of a 90 ksec Chandra X-ray observation of the young sigma Orionis cluster (age ~3 Myr) obtained with the High Energy Transmission Grating Spectrometer. We use th…
astro-ph2008
V723 Cassiopeia still on in X-rays: A bright Super Soft Source 12 years after outburst
J. U-. Ness, G. Schwarz, S. Starrfield +5
We find that the classical nova V723 Cas (1995) is still an active X-ray source more than 12 years after outburst and analyze seven X-ray observations carried out with Swift betwee…