J. R. Spencer
- New Horizons Observations of the Cosmic Optical Background
2020/11/05 by Tod R. Lauer, Marc Postman, Harold A. Weaver +49 · 1 voice · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Gamma-ray bursts and supernovae #Stellar, planetary, and galactic studies #astro-ph.CO #astro-ph.GA
- A Demonstration of Interstellar Navigation Using New Horizons
2025/06/26 by Tod R. Lauer, David H. Munro, Lauer, Tod R. +125 · 12 voices
Physics and Astronomy · #Space Science and Extraterrestrial Life #History and Developments in Astronomy #Astro and Planetary Science
- Science Overview of the Europa Clipper Mission
2024/05/23 by Robert T. Pappalardo, R. T. Pappalardo, Bonnie J. Buratti +150 · 12 citations
Physics and Astronomy · Engineering · #Astro and Planetary Science #Planetary Science and Exploration #Spacecraft and Cryogenic Technologies
- A contact binary satellite of the asteroid (152830) Dinkinesh
2024/05/29 by Harold F. Levison, Simone Marchi, S. Marchi +101 · 1 voice · 8 citations
Physics and Astronomy · #Astro and Planetary Science #Planetary Science and Exploration #Stellar, planetary, and galactic studies #astro-ph.EP
- Enceladus: An Active Ice World in the Saturn System
2013/05/30 by John R. Spencer, J. R. Spencer, Francis Nimmo +1 · 3 citations
Physics and Astronomy · Earth and Planetary Sciences · #Astro and Planetary Science #Planetary Science and Exploration #Geology and Paleoclimatology Research
- Distributions of H2O and CO2 ices on Ariel, Umbriel, Titania, and Oberon from IRTF/SpeX observations
2007/04/12 by W. M. Grundy, Grundy, W. M., L. A. Young +9 · 2 citations
Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Astro and Planetary Science #Astrophysics (astro-ph) #Atmospheric Ozone and Climate #FOS: Physical sciences #Space Exploration and Technology
- Ralph: A Visible/Infrared Imager for the New Horizons Pluto/Kuiper Belt Mission
2008/06/03 by Dennis C. Reuter, S. A. Stern, S. Alan Stern +25 · 2 citations
Physics and Astronomy · Engineering · #Planetary Science and Exploration #Astro and Planetary Science #Spacecraft Design and Technology
- New Synoptic Observations of the Cosmic Optical Background with New Horizons
2024/07/08 by Marc Postman, Tod R. Lauer, Postman, Marc +34 · 1 voice · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #History and Developments in Astronomy #Stellar, planetary, and galactic studies #astro-ph.CO #astro-ph.GA
- New Synoptic Observations of the Cosmic Optical Background with New Horizons
2024/08/28 by Marc Postman, Tod R. Lauer, J. W. Parker +11 · 2 voices · 2 citations
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Galaxies: Formation, Evolution, Phenomena #Stellar, planetary, and galactic studies
- Detection of a Satellite of the Trojan Asteroid (3548) Eurybates -- A\n Lucy Mission Target
2020/08/04 by Keith Noll, Noll, K. S., Michael E. Brown +19 · 1 citation
Arts and Humanities · Earth and Planetary Sciences · Physics and Astronomy · #Astro and Planetary Science #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Forensic Anthropology and Bioarchaeology Studies #Geological and Geochemical Analysis
- Lucy Mission to the Trojan Asteroids: Instrumentation and Encounter\n Concept of Operations
2021/04/09 by C. B. Olkin, Harold F. Levison, Olkin, Catherine B. +41 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Planetary Science and Exploration #Space exploration and regulation
- Seasonal and longitudinal variability in Io's SO2 atmosphere from 22 years of IRTF/TEXES observations
2024/05/29 by Rohini Giles, Giles, Rohini S., J. R. Spencer +9 · 1 citation
Earth and Planetary Sciences · Physics and Astronomy · #Atmospheric Ozone and Climate #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Geophysics and Gravity Measurements #Solar and Space Plasma Dynamics
- Observations of Uranus at High Phase Angle as Seen by New Horizons
2024/11/06 by Samantha Hasler, Samantha N. Hasler, L. C. Mayorga +27 · 2 voices
Physics and Astronomy · Earth and Planetary Sciences · #Astro and Planetary Science #Stellar, planetary, and galactic studies #Geological and Geochemical Analysis