3 papers
astro-ph.GA2025
Excess Ultraviolet Emission at High Galactic Latitudes: A New Horizons View
Jayant Murthy, J. Michael Shull, Marc Postman +11
We present new observations of the cosmic ultraviolet background (CUVB) at high Galactic latitudes (), made using the Alice UV spectrograph on board the New Horiz…
astro-ph.GA2024
New Synoptic Observations of the Cosmic Optical Background with New Horizons
Marc Postman, Tod R. Lauer, Joel W. Parker +11
We obtained New Horizons LORRI images to measure the cosmic optical background (COB) intensity integrated over The survey comprises 16 high Galac…
astro-ph.EP2024
The New Horizons Extended Mission Target: Arrokoth Search and Discovery
Marc W. Buie, John R. Spencer, Simon B. Porter +37
Following the Pluto fly-by of the New Horizons spacecraft, the mission provided a unique opportunity to explore the Kuiper Belt in-situ. The possibility existed to fly-by a Kuiper…