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The FUSE Spectrum of the Planetary Nebula SwSt 1: Evidence for Inhomogeneities in the Gas and Dust
N. C. Sterling, H. L. Dinerstein, C. W. Bowers +1
[Abridged] We present Far Ultraviolet Spectroscopic Explorer (FUSE) observations of the young, compact planetary nebula (PN) SwSt 1 along the line of sight to its central star HD 1…
Complex C: A Low-Metallicity High-Velocity Cloud Plunging into the Milky Way
T. M. Tripp, B. P. Wakker, E. B. Jenkins +8
(Abridged) We present a new high-resolution (7 km/s FWHM) echelle spectrum of 3C 351 obtained with STIS. 3C 351 lies behind the low-latitude edge of high-velocity cloud Complex C,…
Discovery of Enhanced Germanium Abundances in Planetary Nebulae with FUSE
N. C. Sterling, H. L. Dinerstein, C. W. Bowers
We report the discovery of Ge III 1088.46 in the planetary nebulae (PNe) SwSt 1, BD+303639, NGC 3132, and IC 4593, observed with the Far Ultraviolet Spectroscopic Expl…
Far-UV Emission from Elliptical Galaxies at z=0.55
Thomas M. Brown, Charles W. Bowers, Randy A. Kimble +1
The restframe UV-to-optical flux ratio, characterizing the ``UV upturn'' phenomenon, is potentially the most sensitive tracer of age in elliptical galaxies; models predict that it…
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…