Excess Ultraviolet Emission at High Galactic Latitudes: A New Horizons View

We present new observations of the cosmic ultraviolet background (CUVB) at high Galactic latitudes (∣ b ∣ > 40 ^∘ ), made using the Alice UV spectrograph on board the New Horizons spacecraft. These observations were taken at about 57 au from the Sun, outside much of the foreground emission affecting...

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Autors principals:	Jayant Murthy, J. Michael Shull, Marc Postman, Joel Wm. Parker, Seth Redfield, Nathaniel Cunningham, G. Randall Gladstone, Jon P. Pineau, Pontus Brandt, Anne J. Verbiscer, Kelsi N. Singer, Harold A. Weaver, Richard C. Henry, S. Alan Stern
Format:	Artigo
Idioma:	Inglês
Publicat:	IOP Publishing 2025-01-01
Col·lecció:	The Astronomical Journal
Matèries:	Extrasolar radiation Ultraviolet astronomy Ultraviolet sources Ultraviolet spectroscopy Cosmic background radiation Diffuse radiation
Accés en línia:	https://doi.org/10.3847/1538-3881/ada4a4
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