Results 11 to 20 of about 67,060 (301)
The Cosmic Origins Spectrograph and the Future of Ultraviolet Astronomy [PDF]
, 2009 I describe the capabilities of the Cosmic Origins Spectrograph, scheduled for May 2009 installation on the Hubble Space Telescope. With a factor-of-ten increase in far-UV throughput for moderate resolution spectroscopy, COS will enable a range of ...
J. Michael Shull +4 more
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Ultraviolet Spectrophotometer for Satellite Astronomy.
The Astronomical Journal, 1964 K. L. Hallam, John R. Magnus
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The Astrophysical Journal, 2023 We report the discovery of extremely low mass white dwarfs (ELM WDs) as a companion of blue straggler stars (BSSs) in the Galactic globular cluster NGC 362 using images from AstroSat's Ultra Violet Imaging Telescope (UVIT). Spectral energy distributions (
Arvind K. Dattatrey +6 more
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UVIT Observations of the Small Magellanic Cloud: Point-source Catalog
The Astrophysical Journal, 2023 Three fields in the outskirts of the Small Magellanic Cloud were observed by the UltraViolet Imaging Telescope (UVIT) on board AstroSat, between 2017 December 31 and 2018 January 1.
A. Devaraj +4 more
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Universe, 2023 The Neil–Gehrels Swift Observatory has added extensively to our understanding of small bodies in our solar system through its capabilities to rapidly respond to short-live events such as outbursts and collisions, through its near-ultraviolet coverage ...
Dennis Bodewits +3 more
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Outlook for ultraviolet astronomy [PDF]
, 1981 A brief overview of galactic and extragalactic research is given with emphasis on the problems of temperature determination, chemical abundance determination, and the question about the energy sources for the high temperature regions.
E. Boehm-Vitense
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A Swift Response to Newly Discovered, Nearby Transients
Universe, 2023 The Neil Gehrels Swift Observatory has proven to be an extraordinary supernova (SN) observatory. The clearest application of Swift’s unique strengths is obtaining very early UV and X-ray data of young SNe, which enables robust constraints on their ...
Peter J. Brown +5 more
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FOS Observations of Four NLS1s [PDF]
, 2000 Ultraviolet through optical spectroscopy of four NLS1s shows strong absorption features in the high-ionization UV resonance lines such as C IV, N V, and Si IV. Mg II is not absorbed.
Grupe, Robert W. Goodrich
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The Astrophysical Journal, 2023 The detection of gravitational waves from the binary neuron star merger GW170817 and electromagnetic counterparts GRB170817A and AT2017gfo kick-started the field of gravitational-wave multimessenger astronomy. The optically red to near-infrared emission (
Bas Dorsman +10 more
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Frontiers in Astronomy and Space Sciences, 2018 This contribution to the Research Topic “Imagining the Future of Astronomy and Space Sciences” focuses on astrobiology and exoplanetary research. Understanding the origin of life is the main scientific challenge to this century and an interdisciplinary ...
Ana I. Gomez de Castro
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