206 citations · 561 across the 6 of their papers we have counts for
4 papers · 1 filter
Supernova Remnant 1987A: Opening the Future by Reaching the Past
Sangwook Park, Svetozar A. Zhekov, David N. Burrows +1
We report an up-turn in the soft X-ray light curve of supernova remnant (SNR) 1987A in late 2003 (~6200 days after the explosion), as observed with the Chandra X-ray Observatory. S…
Simultaneous ASCA and HST/GHRS observations of Cygnus X-2/V1341 Cygni
S. D. Vrtilek, J. C. Raymond, B. Boroson +4
We present results from ultraviolet and X-ray observations of the low mass X-ray binary Cygnus X-2. The simultaneous HST/GHRS and ASCA observations took place during the low state…
Preliminary Spectral Analysis of the Type II Supernova 1999em
E. Baron, David Branch, Peter H. Hauschildt +19
We have calculated fast direct spectral model fits to two early-time spectra of the Type-II plateau SN 1999em, using the SYNOW synthetic spectrum code. The first is an extremely ea…
Spatially Resolved STIS Spectroscopy of SN 1987A: Evidence for Shock Interaction with Circumstellar Gas
G. Sonneborn, C. S. J. Pun, R. A. Kimble +15
Visual and ultraviolet spatially resolved (~ 0."1) spectra of SN 1987A obtained on days 3715 and 3743 with the Space Telescope Imaging Spectrograph on the Hubble Space Telescope sh…