Noonan, John W.
- Discovery and Preliminary Characterization of a Third Interstellar Object: 3I/ATLAS
2025/07/03 by Darryl Z. Seligman, Marco Micheli, Seligman, Darryl Z. +112 · 18 voices · 28 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Scientific Research and Discoveries
- Precovery Observations of 3I/ATLAS from TESS Suggests Possible Distant Activity
2025/07/29 by Adina D. Feinstein, Feinstein, Adina D., John W. Noonan +3 · 4 voices · 9 citations
#astro-ph.EP #astro-ph.GA
- The Nature of Low-Albedo Small Bodies from 3-μm Spectroscopy: One Group that Formed Within the Ammonia Snow Line and One that Formed Beyond It
2022/05/18 by Rivkin, Andrew S., Emery, Joshua P., Howell, Ellen S. +9 · 1 citation
#Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences
- The Volatile Composition and Activity Evolution of Main-Belt Comet 358P/PANSTARRS
2024/11/11 by Hsieh, Henry H., Noonan, John W., Kelley, Michael S. P. +17 · 2 citations
#Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences
- Ice, Ice, Maybe? Investigating 46P/Wirtanen's Inner Coma For Icy Grains
2023/04/12 by Kareta, Theodore, Noonan, John W., Harris, Walter M. +1 · 1 citation
#Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences
- The Volatile Carbon to Oxygen Ratio as a Tracer for the Formation Locations of Interstellar Comets
2022/04/27 by Seligman, Darryl Z., Rogers, Leslie A., Cabot, Samuel H. C. +13 · 1 citation
#Astrophysics of Galaxies (astro-ph.GA) #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences
- Jupiter Co-Orbital Comet P/2023 V6 (PANSTARRS): Orbital History and Modern Activity State
2024/04/12 by Theodore Kareta, John W. Noonan, Kareta, Theodore +9 · 2 voices
Physics and Astronomy · Engineering · Environmental Science · #Astro and Planetary Science #Space Exploration and Technology #Isotope Analysis in Ecology