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

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 affect...

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Bibliografiske detaljer
Main Authors: 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: Article
Sprog:English
Udgivet: IOP Publishing 2025-01-01
Serier:The Astronomical Journal
Fag:
Extrasolar radiation
Ultraviolet astronomy
Ultraviolet sources
Ultraviolet spectroscopy
Cosmic background radiation
Diffuse radiation
Online adgang:https://doi.org/10.3847/1538-3881/ada4a4

Internet

https://doi.org/10.3847/1538-3881/ada4a4

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